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Panel Controls
I. Product Selection Guide............................................................204
II. Mounting Hardware...................................................................206 III. Taper Descriptions ....................................................................207 IV. Panel Controls 6mm Square .......................................................................213 9mm Square .......................................................................209 9mm Square with Switch....................................................209 1/2" (12.5mm) Square........................................................215 5/8" (16mm) Square...........................................218, 219, 225 5/8" (16mm) Square with Switch .......................................221 3/4" (19mm) Diameter........................................................228 1/2" (12.7mm) Diameter.....................................................230 V. Potentiometers Linear Motion .....................................................................208 Open Frame Slide................................................................250 Low Profile Open Frame Slide.....................................252, 254 Slimline...............................................................................235 Rotary 9mm.....................................................................243, 248 11mm...........................................................................244 12mm...........................................................................240 14mm...........................................................................246 17mm...................................................................238, 242
Specifications are subject to change without notice.
203
Product Selection Guide
Panel Controls Model No. 51 Element Type Cermet Conductive Plastic Cermet Conductive Plastic Cermet Conductive Plastic Cermet Conductive Plastic Wirewound Hybritron(R) Wirewound Hybritron(R) Conductive Plastic Cermet Conductive Plastic Cermet Conductive Plastic Cermet Conductive Plastic Cermet 10%, 20% 5%, 10% 10%, 20% 5%, 10% Terminal Style Package Dim. Multi. Sec. Avail. Yes Switch Avail. No Page No. 215
Turns
Tolerance 5%, 10% 10%, 20% 5%, 10% 10%, 20% 5%, 10% 10%, 20% 5%, 10% 10%, 20% 5% 10% 5% 10%
Tapers Linear, Audio Linear, Audio Linear, Audio Linear, Audio Linear
Single
In-line PC Pins 1/2" 2.54mm Centers (12.5mm) Solder Lugs PC Pins L-Pattern J-Hooks L-Pattern PC Pins 1/2" (12.5mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm) 5/8" (16mm)
53
Single
Yes
No
215
81
Single
Yes
No
218
82
Single
Yes
No
218
83
10
Yes
No
219
84
10
Linear Linear, Audio Linear, Audio Linear, Audio Linear, Audio
Solder Lugs PC Pins L-Pattern J-Hooks L-Pattern In-line PC Pins L-Pattern PC Pins
Yes
No
219
85
Single
Yes
Yes
221
86
Single
Yes Yes (2 Max.) Yes (2 Max.)
Yes
221
91
Single
No
225
93
Single
No
225
Output (Taper) Descriptions - See Chart on Page 207
100 90 4 80 70 60 50 3 40 2 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 1
PERCENT VOLTAGE RATIO OUTPUT
PERCENT EFFECTIVE ELECTRICAL CLOCKWISE ROTATION
204
Specifications are subject to change without notice.
Product Selection Guide
Panel Controls Model No. Element Type Conductive Plastic Cermet Conductive Plastic Cermet Conductive Plastic Conductive Plastic Conductive Plastic Cermet Terminal Style Triangle Pattern Solder Lugs In-line PC Pins (Sealed) PC Board Bushing Mount PC Board Bushing Mount PC Pins, Solder Lugs PC Pins, Solder Lugs PC Pins, Solder Lugs PC Pins, J-Hooks Package Dim. 5/8" (16mm) 5/8" (16mm) 9mm Multi. Sec. Avail. Yes (2 Max.) Yes (2 Max.) 2 Max. Switch Avail. Page No.
Turns
Tolerance 10%, 20% 5%, 10% 10%, 20% 5%, 10% 20%
Tapers Linear, Audio Linear, Audio Linear
95
Single Single (Sealed) Single
No
225
96
No
225
3310
Yes
209
3370
Single
20%
Linear Linear, Audio Linear, Audio Linear, Audio Linear, Audio
6mm 3/4" (19mm) 3/4" (19mm) 3/4" (19mm) 1/2" (12.7mm)
2 Max.
No
213
3851
Single
10%, 20%
No
No
228
3852
Single
5%, 10%
No
No
228
3856
3-3/4
Cermet
5%, 10%
No
No
228
3862
Single
Cermet
5%, 10%
No
No
230
Open Frame Slide Potentiometers Model Series Sections Stroke Length 10mm 15mm 20mm 30mm Terminal Styles PC Pins Horizontal and Vertical Element Types/Tapers Linear, LH Audio, RH Audio, "S" Curve Page No.
SS
Single
232
Slimline Potentiometers Model Series Standard Resistance Range 500 to 2.5 M Terminal Styles Page No.
Tapers
Tolerance
Sections
PC . . .
Linear CP CW Audio CP CCW Audio CP
20%
PC Pin, Solder Lug
Single
235
Specifications are subject to change without notice.
205
Product Selection Guide
Mounting Hardware
Panel control mounting hardware is determined by bushing style. The "X" in the bushing style column indicates what hardware is used with that bushing. Hardware indicated by shaded area is normally supplied with unit. Other hardware may be ordered separately. Hardware is bulk packaged with units. Bushing Style Part Number and Description H-36-1 Flat Washer H-36-2 Flat Washer H-37-1 Lockwasher H-37-2 Lockwasher H-38-1 Mounting Nut H-38-2 Mounting Nut H-38-3 Lock Nut H-38-4 Lock Nut H-37-3 Lockwasher H-37-4 Lockwasher H-37-5 Lockwasher H-38-8 M-7 Mounting Nut H-38-9 M-10 Mounting Nut H-38-11 M-9 Mounting Nut H-38-14 M6 Mounting Nut X X X X X X X X X X X X X X X X X X X X X X X X X X A/S ENS B C X E X X X X X X X X J N X R T X U L W 3310/ 3370 S
Mod. 50
Panel Control Options Matrix
3851 Single Section Dual Section Triple Section Quad Section .125" Shafts .185" Shafts .250" Shafts 3mm Shaft 4mm Shaft 6mm Shaft Dual Concentric Shafts Switches Locking Bushing
Consult factory.
3852 X
3856 X
3862 X
81/82 X X X X X X X X X
83/84 X X X X X X X X
85/86 * X* X X X X X*
91-96 X X X X X X
PC X
50 X X X X X X X X X
EC X
EN X
X
3310/ 3370 X X
X X
X X
X X
X
X X X X
X X
X
X
X X
X
X
X
X
*Standard Construction - 1 pot section and 1 switch module.
206
Specifications are subject to change without notice.
Product Selection Guide
Taper Descriptions - See Graph on Page 204
Graph 1 1 2 2 1 3 3 1 1 1 2 3 4 1 Models 81,82,85,86,91-96,3852,3856,3862,50 81,82,85,86,91-96,3851,50 81,82,85,86,91-96,3852,3856,50 81,82,85,86,91-96,3851,50 81,82,85,86,91-96,3851,50 81,82,85,86,91-96,3852,3856,50 81,82,85,86,91-96,3851,50 81,82,85,86,91-96,3852,3856,3862 83,84 83,84 81,82,85,86,91-96,50 81,82,85,86,91-96,50 50 3310,3370 Taper Code A B C D E F G H J K S T Y N/A Description Linear -- Cermet Linear -- C.P. CW Audio -- Cermet CW Audio -- C.P. Linear -- C.P. CCW Audio -- Cermet CCW Audio -- C.P. Linear -- Cermet Linear -- Wirewound Linear -- Hybritron(R) Element CW Audio -- C.P. CCW Audio -- C.P. Dual Audio -- C.P. Linear -- C.P. Linearity 5% Ind. 5% Ind. N/A N/A 5% Ind. N/A N/A 5% Ind. .25% Ind. .25% Ind. N/A N/A N/A 5% Ind. T.R. Tol. 10% 20% 10% 20% 10% 10% 20% 5% 10% 10% 10% 10% 20% 20%
Consumer Controls / Rotaries
Series PDA17 PDB12 PDB18 PTV09 PTV111 PTT111 PTV142 PTD90 PTR90 Element Type Carbon Carbon Carbon Carbon Carbon Carbon Carbon Tolerance 20% 20% 20% 20% 20% 20% 20% Terminal Style Solder Lugs PC Pins PC Pins Solder Lugs PC Pins PC Pins PC Pins PC Pins PC Pins Package Dimension 17mm 12mm 17mm 9mm 11mm 14mm 9mm Shaft Type Metal Insulated Metal Insulated Insulated Insulated Metal Multi Sec. Available No No Yes (2 Max.) No No Dual-Sec. Potentiom. Yes (6 Max.) Switch Available Yes No No No No No Yes Page Number 238 240 242 243 244 246 248
Consumer Controls / Sliders
Series PDV PTA PTB Element Type Carbon Carbon Carbon Tolerance 20% 20% 20% Body Type Open Frame Enclosed Body Enclosed Body Terminal Style PC Pins PC Pins PC Pins Lever Type Insulated Metal & Insulated Metal Travel in mm 10, 15, 20, 30 15, 20, 30 45, 60 45, 60, 100 Multi Sec. Available Yes (2 Max.) Yes (2 Max.) Yes (2 Max.) Page Number 250 252 254
Tapers: Audio and Linear (other std. taper on request)
Specifications are subject to change without notice.
207
Features
s s s s s s
Compact Lightweight Long life Infinite resolution Free shaft rotation AC or DC
s s s
Shaft options available Flexible wire leads Economical
3048 Linear Motion Potentiometer
Specifications* Standard Electrical Travel ...............................0.2, 0.3, 0.4, 0.5 in. (5.08, 7.62, 10.16, 12.70mm) Standard Resistances .............1K ohms to 1 megohm (20%) Independent Linearity ......................5% Resolution .....................................Infinite Power Rating @ 70C (158F) Range 2, 3..............................0.12 watt Range 4, 5..............................0.25 watt Operating Temperature Range ...................................-55C to +125C Temperature Coefficient ....1000 PPM/C Insulation Resistance..........50 megohms @ 500 VDC Backlash ..................................Negligible Shaft Actuating Force .............4 oz. max. @ 70F Life...................................500,000 cycles Shock...............................50G for 6msec Vibration ....................20G, 20-20,000 Hz Marking .........Manufacturer's trademark, resistance code, wiring diagram, date code, manufacturer's model number and style
Specifications are typical. Contact factory for special requirements. *Specifications applicable from 5% to 95% of electrical travel.
Product Dimensions
13.5 (.53) 11.18 0.38 (.44 .015) 25.4 (1.00) 9.14 (.36) #2-56 UNC-2A THREADED SHAFT (STANDARD). SHAFT SHOWN IN RETRACTED POSITION 2.67 0.25 (.11 .010) 5.60 7.60 (.220) (.299) FULL THREAD
3.18 0.38 2.34 (.125 .015) DIA. (.092) 2 MOUNTING HOLES #2 SCREW CLEARANCE 56.39 (2.22)
MAXIMUM FILLET
1.52 (.060)
2.13 + 0.02/ - 0.50 DIA. (.084 + .001/ - .020)
31.75 (1.250) 3 ELECTRICALLY INSULATED LEADWIRES 152.40 MINIMUM LENGTH (28 AWG INSULATED CONDUCTOR) (6.00)
CHAMFER: 6.99 0.25 45 X 0.25 (0.10) (.275 .010)
8.28 0.38 (.326 .015)
2.36 DIA. (.093)
How to Order
RED 2 WIPER
3048 L - 2 - 502
Model Style Range (Travel) 2 = 0.2" (5.08mm) 3 = 0.3" (7.62mm) 4 = 0.4" (10.16mm) 5 = 0.5" (12.70mm) Resistance Value
YELLOW 1 SHAFT EXTENDED
GREEN 3
TOLERANCES:
.010 EXCEPT WHERE NOTED (0.25)
WIRING DIAGRAM
DIMENSIONS ARE:
METRIC (INCHES)
Standard Resistance Table Resistance (Ohms) 1,000 2,500 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 252 502 103 203 503 104 204 504 105
208
Specifications are subject to change without notice.
Features
s s s s s
s
Conductive plastic Linear and audio tapers PC board and bushing mount Plastic bushing and plastic shaft Withstands typical industrial washing processes
Compact package saves board and panel space
3310 - 9mm Square Sealed Panel Control
Electrical Characteristics
Standard Resistance Range - Linear ....................................................................................................................................................1K ohms to 1 megohm Total Resistance Tolerance - Linear Tapers......................................................................................................................................................................20% Independent Linearity.........................................................................................................................................................................................................5% Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum Effective Electrical Angle............................................................................................................................................................................................270 15 Contact Resistance Variation.............................................................................................................................................1% or 1 ohm (whichever is greater) Dielectric Withstanding Voltage Sea Level ..................................................................................................................................................................................................900 VAC minimum 70,000 Feet...............................................................................................................................................................................................350 VAC minimum Insulation Resistance .......................................................................................................................................................................1,000 megohms minimum Power Rating @ 70C (Derate to 0 at 125C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ......................................... 0.25 watts
Environmental Characteristics
Operating Temperature .....................................................................................................................................................................+1C to +125C
Storage Temperature ......................................................................................................................................................................................-55C to +125C TCR (Over Storage Temperature Range)............................................................................................................................................................1,000ppm/C Vibration ..............................................................................................................................................................................................................................30G Total Resistance Shift ....................................................................................................................................................................................1% maximum Voltage Ratio Shift .........................................................................................................................................................................................1% maximum Shock ................................................................................................................................................................................................................................100G Total Resistance Shift ....................................................................................................................................................................................1% maximum Voltage Ratio Shift .........................................................................................................................................................................................1% maximum Load Life (1,000 Hours) ...........................................................................................................................................................................10% TRS maximum Rotational Life-No Load (50,000 Cycles)...................................................................................................................................................5% TRS maximum CRV ...............................................................................................................................................................................3% or 3 ohms (whichever is greater) Moisture Resistance .................................................................................................................................................................................................10% TRS
Mechanical Characteristics
Stop Strength .............................................................................................................................................................................................................5.65 Ncm Mechanical Angle..................................................................................................................................................................................................300 nominal Torque - Running ........................................................................................................................................................................................................3.53 Ncm Weight ........................................................................................................................................................................................................................4.5 grams Flammability ............................................................................................................................................................................................Conforms to UL94V-0 Terminals ...........................................................................................................................................................................................................Solderable pins Marking ................................................................Manufacturer's symbol and model number, product code, terminal style, date code and resistance code
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
Part Numbering System
3310 Y - 0 0 1 - 103
Model Number Designator 3310 = 9mm Panel Control Terminal Style Designator Single Cup: C = In-line Straight Terminals Side Exit 2.54 mm centers R = In-line Terminals Rear Exit 2.54 mm centers P = 5.08mm x 2.54mm Triangular Pattern Rear Exit Y = 5.08mm x 5.08mmTriangular Pattern Rear Exit Dual Cup (Pot/Pot or Pot/Switch): H = Dual In-line Straight Terminals Rear Exit 2.54 mm centers Shaft End Designator 0 = Shaft End Slotted 1 = Shaft End Flatted Shaft Length Designator 0 = 12.7mm FMS Long Plastic Shaft 1 = 19.05mm FMS Long Plastic Shaft (Use with bushing version only) 2 = 5.59mm FMS Long Plastic Shaft (Bushingless version only) Bushing Designator Pot (or Pot/Pot): 1 = 6.35mm x 6.35mm Plastic 2 = 6.35mm x 6.35mm Ni Plated Brass 5 = Bushingless (Board Level Control) Pot/Switch Bushing Designator (use with "H" terminal style only.) 3 = 6.35mm x 6.35mm Plastic 4 = 6.35mm x 6.35mm Ni Plated Brass 6 = Bushingless (Board Level) Pot/Switch Resistance Code (1st 2 digits are significant, 3rd digit is number of 0s to follow)
Popular values listed in boldface. Consult factory for special resistances.
Specifications are subject to change without notice.
209
3310 - Dimensions and Tolerances
2
3
1
3
2
1
3
2
1
2 3 1
2
3
1
DIMENSIONS ARE:
METRIC (INCHES)
210
Specifications are subject to change without notice.
3310 - Dimensions and Tolerances
DIMENSIONS ARE:
METRIC (INCHES)
Specifications are subject to change without notice.
211
3310 - Dimensions and Tolerances
DIMENSIONS ARE:
METRIC (INCHES)
212
Specifications are subject to change without notice.
Features
s s s s s
Conductive plastic Linear and audio tapers PC board and bushing mount Plastic bushing and plastic shaft Withstands typical industrial washing processes
3370 - 6mm Square Sealed Panel Control
Electrical Characteristics Standard Resistance Range Linear.................................................................................................................................................................................................1K ohms to 1 megohm Total Resistance Tolerance Linear Tapers ................................................................................................................................................................................................................20% Independent Linearity.........................................................................................................................................................................................................5% Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum Effective Electrical Angle.......................................................................................................................................................................................240 nominal Contact Resistance Variation.............................................................................................................................................1 ohm or 1% (whichever is greater) Dielectric Withstanding Voltage Sea Level ..................................................................................................................................................................................................900 VAC minimum 70,000 Feet...............................................................................................................................................................................................350 VAC minimum Insulation Resistance .......................................................................................................................................................................1,000 megohms minimum Power Rating @ 70C (Derate to 0 at 125C - Voltage Limited By Power Dissipation or 200 VAC, Whichever is Less) ........................................... .25 watts Environmental Characteristics Storage Temperature ......................................................................................................................................................................................-55C to +125C TCR (Over Storage Temperature Range)............................................................................................................................................................1,000ppm/C Vibration ..............................................................................................................................................................................................................................30G Total Resistance Shift ....................................................................................................................................................................................2% maximum Voltage Ratio Shift .........................................................................................................................................................................................2% maximum Shock ................................................................................................................................................................................................................................100G Total Resistance Shift ....................................................................................................................................................................................2% maximum Voltage Ratio Shift .........................................................................................................................................................................................2% maximum Load Life (1,000 Hours) ...........................................................................................................................................................................10% TRS maximum Rotational Life-No Load (50,000 Cycles)...................................................................................................................................................5% TRS maximum CRV ....................................................................................................................................................................................3 ohms or 3% whichever is greater Moisture Resistance .................................................................................................................................................................................................10% TRS Mechanical Characteristics Stop Strength .............................................................................................................................................................................................................5.65 Ncm Mechanical Angle..................................................................................................................................................................................................310 nominal Torque Starting ..........................................................................................................................................................................................................1.41 Ncm Max. Weight ........................................................................................................................................................................................................................4.5 grams Flammability ............................................................................................................................................................................................Conforms to UL94V-0 Epoxy ......................................................................................................................................................................................................Conforms to UL94V-1 Terminals ...........................................................................................................................................................................................................Solderable pins Marking ................................................................Manufacturer's symbol and model number, product code, terminal style, date code and resistance code
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
Part Numbering System
3370 Y - 0 0 1 - 103
Model Number Designator 3370 = 6mm Panel Control Terminal Style Designator Single Cup: C = In-line Straight Terminals Side Exit P = 5.08mm x 2.54mm Triangular Pattern Rear Exit Y = 5.08mm x 5.08mmTriangular Pattern Rear Exit Shaft End Designator 0 = Shaft End Slotted Shaft Length Designator 0 = 12.7mm FMS Long Plastic Shaft Bushing Designator 1 = 6.35mm x 6.35mm Plastic Resistance Code (1st 2 digits are significant, 3rd digit is number of 0s to follow)
Popular values listed in boldface. Consult factory for special resistances.
Specifications are subject to change without notice.
213
3370 - Dimensions and Tolerances
DIMENSIONS ARE:
METRIC (INCHES)
214
Specifications are subject to change without notice.
Features
s s s s s s
Conductive plastic or cermet Linear and audio tapers PC board and bushing mount Gangable Metal bushing and shaft Sealed for board washing
50 Series - Sealed 1/2" (12.5mm) Square Control
Electrical Characteristics1 Conductive Plastic Cermet Standard Resistance Range Linear..............................................................1K ohms to 1 megohm....................................150 ohms to 1 megohm Audio ..............................................................1K ohms to 1 megohm....................................1K ohms to 1 megohm Total Resistance Tolerance Linear Tapers ..................................................10% OR 20%..............................................10% OR 5% Audio Tapers ..................................................10% OR 20%..............................................10% Independent Linearity .......................................5%.................................................................5% Absolute Minimum Resistance .........................2 ohms maximum............................................2 ohms maximum Effective Electrical Angle ..................................2705 ...........................................................2705 Contact Resistance Variation............................2.0%................................................................2.0% Dielectric Withstanding Voltage Sea Level........................................................1,500 VAC minimum........................................1,500 VAC minimum 70,000 ............................................................500 VAC minimum...........................................500 VAC minimum Insulation Resistance........................................1,000 megohms minimum...............................1,000 megohms minimum Power Rating At 70C (Derate To 0 At 125C) (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less) Linear Tapers ..................................................0.5 watt ...........................................................1.0 watt Audio Tapers ..................................................0.25 watt .........................................................0.5 watt Tracking (Multiple Sections) ..............................3 db .................................................................3 db Environmental Characteristics1
Operating Temperature..........................................+1C to +125C ...................................................+1C to +125C
Storage Temperature ........................................-55C to +125C .............................................-55C to +125C TCR (Over Storage Temperature Range) ..........1,000ppm/C.................................................150ppm/C Vibration (Single Section)..................................15G..................................................................15G Total Resistance Shift.....................................2% maximum................................................2% maximum Voltage Ratio Shift..........................................5% maximum................................................5% maximum Shock (Single Section)......................................30G..................................................................30G Total Resistance Shift.....................................+2% maximum................................................2% maximum Voltage Ratio Shift..........................................5% maximum................................................5% maximum Load Life (1,000 Hours) ..................................10% TRS maximum ......................................5% TRS maximum Rotational Life-No Load (50,000 Cycles)2 ........10% TRS maximum ......................................10% TRS maximum CRV @ 25,000 Cycles .......................................2%.................................................................4% Moisture Resistance .........................................10% TRS.......................................................5% TRS Mechanical Characteristics Stop Strength....................................................5 in-lb. .............................................................5 in-lb. Mechanical Angle..............................................290 5 ..........................................................290 5 Torque Running (Single Section) ................................0.2 to 2.0 oz.-in. (0.15 to 1.4Ncm) ..................0.2 to 2.0 oz.-in. (0.15 to 1.4 Ncm) Running (Dual or Triple Section) .....................0.5 to 2.5 oz.-in. (0.35 to 1.8 Ncm) .................0.5 to 2.5 oz.-in. (0.35 to 1.8 Ncm) Starting (All Sections) .....................................Running torque +0.5 oz.-in. ...........................Running torque +0.5 oz.-in. (+0.35 Ncm) maximum (+0.35 Ncm) maximum Weight (Single Section) .....................................5.5 grams ........................................................5.5 grams Each Additional Section .................................3.0 grams ........................................................3.0 grams Terminals...........................................................PC pin or solder lug ........................................PC pin or solder lug Marking .............................................................Manufacturer's symbol and part number, date code and resistance value
1 2
At room ambient: +25C nominal and 50% relative humidity nominal, except as noted. Conductive Plastic, 25,000 cycles for cermet elements.
Specifications are subject to change without notice.
215
50 Series - Dimensions and Tolerances
PACKAGE DIMENSIONS
24.35 0.33 (.959 .013) 16.76 0.25 (.660 .010) 8.89 0.18 (.350 .007) .64 "L" ( .025)
12.5 (.492) 11.00 DIA. (.432)
12.5 (.492) 6.25 (.246) 7.00 (.275) 11.00 DIA. (.432) 0.74 (.029)
6.25 (.246) 7.00 (.275)
0.74 (.029) 0.30 (.0118)
5.08 0.30 (.200 .012) 7.62 0.30 (.300 .012)
.66 .05 3X (.026 + .002)
7.62 0.30 (.300 .012)
6.35 0.25 (.250 .010) 2.54 (.100) 2.54 (.100)
.66 .05 3X (.026 + .002)
6.35 0.25 (.250 .010) 5.08 (.200) 5.08 (.200)
(SINGLE, DUAL AND TRIPLE MODULE SHOWN) AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
2.54 ( .100)TERMINAL SPACING
5.08 (.200) TERMINAL SPACING
PACKAGE DIMENSIONS PCB MOUNTING BRACKET
SOLDER LUG TERMINALS
24.13 0.33 (.950 .013)
.64 "L" ( .025)
12.5 (.492) 11.00 DIA. (.432) 0.74 (.029)
6.25 (.246) 7.00 (.275)
2.40 (.094)
3
2
1
5.0 0.51 (.197 .002)
0.91 0.51 (.036 .002)
.052 .010 (1.32 0.25) .200 .012 (5.08 0.30) .300 .012 (7.62 0.30) 2X
0.90 (.036) 6.35 0.25 (.250 .010) 5.08 (.200) 2X
1.80 (.071) 4.70 (.185)
.41 .05 ( .016 .002) 5.08 (.200)
ELECTRICAL SCHEMATIC
CCW
6.35 .25 (.250 .010)
7.62 0.30 (.300 .012)
1 2
3
CW
AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
ANTI-ROTATION LUG (Style "A", 90 CW Shown)
0.80 0.30 (.031 .012) 0.41 (.016) 1.52 (.060) 5.70 (.224)
SHAFT FLAT ORIENTATION
SUGGESTED PANEL LAYOUTS
The Model 50 can be used with either of the two panel layouts shown below.
6.20 (.244) 6.35 (.250)
132 5 CCW END 2.20 (.087) BUSHING DIAMETER 0.80 ( .031) 2.77 (.109) BUSHING DIAMETER 0.80 ( .031)
DIMENSIONS ARE:
METRIC (INCHES)
.25 FOR TOLERANCES SHOWN: .XX = (.010) .13 .XXX = (.005) SHAFT DIMENSIONS .80 (1/32)
216
Specifications are subject to change without notice.
50 Series- Dimensions and Tolerances
Shaft/Bushing Styles
A Style Bushing
9.53 (.375) 1.60 0.25 OPT. (.063 .010) 1.194 0.10 OPT. (.047 .004)
How To Order
STD. LENGTH `L' .500 (12.7) .625 (15.88) .750 (19.05) .875 (22.23) 1.000 (25.4)
51
A
A
D
-
B
28
-
A
15
3/8-32UNEF-2A 6.35 9.53 SHAFT BUSHING (.250) (.375)
C Style Bushing
6.35 (.250) 0.79 0.25 OPT. (.031 .010) 0.79 0.10 OPT. (.031 .004)
1/4-32UNEF-2A 3.18 6.35 SHAFT BUSHING (.125) (.250) 9.53 (.375)
STD. LENGTH `L' .375 (9.53) .500 (12.7) .625 (15.88) .750 (19.05) .875 (22.23) 1.000 (25.4) A Style Bushing Flatted Shaft STD. LENGTH `L' .625 (15.88) .750 (19.05) .875 (22.23) 1.000 (25.4)
MOUNTING BRACKET/ ANTI-ROTATION LUG Code Description A AR Lug 90CW D No AR Lug or Bracket
ELEMENT TAPER RESISTANCE TYPE/TOLERANCE (CODE) Code Description VALUE IN OHMS (A) Linear Cermet 10% (10) -- 1K (18) -- 50K (B) Linear C-P 20% (13) -- 5K (20) -- 100K (D) CW Audio C-P (15) -- 10K 20%
15.88 MAX. FLAT LENGTH (.625) 1.52 0.25 OPT. (.060 .010)
3/8-32UNEF-2A 6.35 9.53 SHAFT BUSHING (.250) (.375)
5.49 0.10 OPT. (.216 .005)
# SECTIONS/DETENTS Code Description A Single No Detent B Double No Detent SHAFT AVAILABLE LENGTH ONLY IN (FMS) BUSHING Code Description Code 24 3/4" A, C, F 28 7/8" A, C, F Metric 16 16mm R, S, U, T 25 25mm R, S, U, T
F Style Bushing
12.70 (.500) 0.79 0.25 OPT. (.031 .010) .031 .004 OPT. (0.79 0.10)
STD. LENGTH `L' .625 (15.88) .750 (19.05) .875 (22.23) 1.000 (25.4)
1/4-32UNEF-2A .125 .250 SHAFT BUSHING (3.18) (6.35)
BUSHING CONFIGURATION Code Description A 3/8"D x 3/8"L C 1/4"D x 1/4"L R 10mmD x 9.5mmL S 6mmD x 8mmL U 7mmD x 8mmL
S Style Bushing
.315 (8.0) .060 .010 (1.52 0.25) 0.79 0.10 (.031 .004)
M6 X .075-6g 3.0 6.0 SHAFT BUSHING (.118) (2.36)
STD. LENGTH `L' .394 (10.0) .512 (13.0) .630 (16.0) .866 (22.0) .984 (25.0)
MODEL Code Description 51 PC Pins (.100" centers) 53 Solder Lugs
U Style Bushing
8.0 (.315) 1.52 0.25 (.060 .010)
M7 X .075-6g 4.0 7.0 SHAFT BUSHING (.157) (2.75) 9.5 (.374)
0.79 0.10 (.031 .004)
STD. LENGTH `L' .394 (10.0) .512 (13.0) .630 (16.0) .866 (22.0) .984 (25.0)
Code B E R T U
SHAFT TYPE Description Single Slotted 1/4"D Single Slotted 1/8"D Single Slotted 6mmD Single Slotted 4mmD Single Slotted 3mmD
AVAILABLE ONLY IN BUSHINGS LENGTHS Code Description A 24,28 C, F 24,28 R 25 U 25 S 16
R Style Bushing
1.80 0.25 (.071 .010)
1.00 0.10 (.039 .004) M10 X 0.75-6g 6.0 10.0 SHAFT BUSHING (.236) (.394)
STD. LENGTH `L' .512 (13.0) .630 (16.0) .866 (22.0) .984 (25.0)
(Recommended standard P/N's) For Other Options Contact the Factory Boldface listings are in stock and readily available through distribution.
DIMENSIONS ARE:
METRIC (INCHES)
Specifications are subject to change without notice.
217
Features
s s s
Metal shaft and bushing Consistent, smooth quality feel Up to 4 sections available
81/82 - 5/8" Square Single-Turn Conductive Plastic
Initial Electrical Characteristics1 Conductive Plastic Element Cermet Element
Standard Resistance Range Linear Tapers (A, B, E, & H)......................................(B & E) 1K ohms to 1 megohm..................................(A & H) 50 ohms to 1 megohm Audio Tapers (C, D, F, G, S, & T) .............................(D, G, S, & T) 1K ohms to 1 megohm........................(C & F) 1K ohms to 1 megohm Resistance Tolerance..................................................(B, D,& G tapers) 20% ............................................(A, C, & F tapers) 10% (E, S, & T tapers) 10% (H taper) 5% Independent Linearity .................................................(B & E tapers) 5% ...................................................(A & H tapers) 5% Absolute Minimum Resistance ...................................2 ohms maximum .....................................................2 ohms maximum Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle Effective Electrical Angle ............................................240 5%..................................................................240 6 Contact Resistance Variation......................................1% ..........................................................................1% or 3 ohms (whichever is greater) Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301 Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum 70,000 Feet ..............................................................500 VAC minimum ....................................................500 VAC minimum Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum Power Rating At 70C (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less) +70C Single Section Assembly ..............................(B & E tapers) 0.5 watt ..............................................(A & H tapers) 2 watts (D, G, S & T tapers) 0.25 watt (C & F tapers) 1 watt +70C Multiple Section Assembly ...........................(B & E tapers) 0.5 watt/section .................................(A & H tapers) 1 watt/section (D, G, S & T tapers) 0.25 watt/section (C & F tapers) 0.5 watt/section +125C .....................................................................0 watt ........................................................................0 watt Roll-on/Roll-off............................................................(B & E tapers) 0.25% maximum................................(A & H tapers) 0.5% maximum (D & S tapers) 0.1% maximum CCW end (C taper) 0.1% maximum CCW end (G & T tapers) 0.1% maximum CW end (F taper) 0.1% maximum CW end (D & S tapers) 0.5% maximum CW end (C taper) 1.0% maximum CW end (G & T tapers) 0.5% maximum CCW end (F taper) 1.0% maximum CCW end
Environmental Characteristics1
Operating Temperature..........................................+1C to +125C ...................................................+1C to +125C
Storage Temperature Range.......................................-55C to +125C .......................................................-55C to +125C Temperature Coefficient Over Storage Temperature Range ...........................1,000PPM/C..........................................................150PPM/C Vibration (Single Section)............................................15G ...........................................................................15G Voltage Ratio Shift ...................................................5% maximum .........................................................5% maximum Total Resistance Shift ..............................................2% maximum .........................................................2% maximum Shock (Single Section)................................................30G ...........................................................................30G Voltage Ratio Shift ...................................................5% maximum .........................................................5% maximum Total Resistance Shift ..............................................2% maximum .........................................................2% maximum Load Life .....................................................................1,000 hours ...............................................................1,000 hours Total Resistance Shift ..............................................10% maximum .......................................................5% maximum Rotational Life (No Load) ............................................100,000 cycles..........................................................100,000 cycles Total Resistance Shift ..............................................(B & E tapers) 10 ohms or 12% maximum ............10 ohms or 10% maximum (whichever is greater) (whichever is greater) (D, G, S & T tapers) 20% maximum Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B Total Resistance Shift ..............................................(B & E tapers) 10% maximum ................................5% maximum (all tapers) (D, G, S & T tapers) 20% maximum Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Running Torque (Non-Locking Bushings) Single Section ..........................................................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) Dual Section.............................................................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) Triple Section ...........................................................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) .........................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) Quadruple Section ...................................................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) .........................0.5 to 2.0 oz.-in. (0.35 to 1.41 Ncm) Running Torque (Locking Bushings) ...........................0.2 to 4.0 oz.-in. (0.14 to 2.82 Ncm) .........................0.2 to 4.0 oz.-in. (0.14 to 2.82 Ncm) Shaft Locking Torque with Locknut @ 10 in-lb. (B & E Bushings) ....................................20 oz-in. ....................................................................20 oz-in. Stop Strength..............................................................1/4" (6.35mm) and 1/8" (3.18mm) shafts - ...............1/4" (6.35mm) and 1/8" (3.18mm) shafts 4 in.-lb. (45.19 Ncm) min. 4 in.-lb. (45.19 Ncm) min. 7/8" (19.81mm) shaft -2 in.-lb. ( 22.6 Ncm) min. 7/8" (19.81mm) shaft -2 in.-lb. ( 22.6 Ncm) min. Mechanical Angle .......................................................300 5 ....................................................................300 5 Weight (Single Section) ...............................................21 grams maximum ..................................................21 grams maximum Each Additional Section...........................................6 grams maximum ....................................................6 grams maximum Terminals.....................................................................Printed circuit terminals or J-Hooks .........................Printed circuit terminals or J-Hooks Marking .......................................................................Manufacturer's trademark, wiring diagram, date code and resistance, manufacturer's part number For dimensional drawings see page 222. For ordering information see page 224.
NOTE: Model 81/82 performance specifications do not apply to units subjected to printed circuit board cleaning procedures. 1 At room ambient: +25C nominal and 50% relative humidity nominal, except as noted. Specifications are subject to change without notice.
218
Features
s s s
Compatible with other members of the Model 80 Series The only 10-turn precision potentiometer in a modular panel control package Up to 3 sections available
83/84 - 5/8" Square 10-Turn
Initial Electrical Characteristics1
Wirewound Element (J Taper) Hybriton(R) Element (K Taper) Standard Resistance Range .......................................200 to 100K ohms.....................................................1K to 100K ohms Resistance Tolerance..................................................5% ..........................................................................10% Independent Linearity .................................................0.25% .....................................................................0.25% Effective Electrical Angle ............................................3600 +10, -0 .........................................................3600 +10, -0 Minimum Resistance (J Taper)....................................1.0 ohm or 0.1% (whichever is greater) ....................- End Voltage (K Taper)..................................................- ................................................................................0.2% of applied voltage Noise (J Taper) ............................................................100 ohms ENR maximum .........................................- Output Smoothness (K Taper) ....................................- ................................................................................0.15% maximum Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301 Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum Power Rating (Voltage Limited By Power Dissipation or 316 VAC, Whichever Is Less) +70C ......................................................................1 watt ........................................................................1 watts +125C .....................................................................0 watt ........................................................................0 watt Theoretical Resolution ................................................See table ...................................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..........................................+1C to +125C ...................................................+1C to +125C
Storage Temperature Range.......................................-55C to +125C .......................................................-55C to +125C Temperature Coefficient Over Storage Temperature Range ..............................50PPM/C...............................................................100PPM/C Vibration......................................................................15G ...........................................................................15G Wiper Bounce ..........................................................0.1 millisecond maximum .........................................0.1 millisecond maximum Shock..........................................................................50G ...........................................................................50G Wiper Bounce ..........................................................0.1 millisecond maximum .........................................0.1 millisecond maximum Load Life .....................................................................1,000 hours ...............................................................1,000 hours Total Resistance Shift ..............................................2% maximum .........................................................5% maximum Rotational Life (No Load) ............................................1,000,000 shaft revolutions.......................................4,000,000 shaft revolutions Total Resistance Shift ..............................................5% maximum ........................................................5% maximum Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B Total Resistance Shift ..............................................2% maximum ........................................................5% maximum Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Mechanical Angle .......................................................3600 +15, -0 .........................................................3600 +15, -0 Shaft Runout...............................................................0.006 in. (0.15mm) T.I.R. ...........................................0.006 in. (0.15mm) T.I.R. Shaft End Play ............................................................0.014 in. (0.36mm) T.I.R. ...........................................0.014 in. (0.36mm) T.I.R. Shaft Radial Play.........................................................0.005 in. (0.13mm) T.I.R. ...........................................0.005 in. (0.13mm) T.I.R. Stop Strength..............................................................48.0 oz.-in. (33.90 Ncm) minimum............................48.0 oz.-in. (33.90 Ncm) minimum Running Torque (1 or 2 Section) .................................0.25 to 2.0 oz.-in. (0.18 to 1.41 Ncm) .......................0.25 to 2.0 oz.-in. (0.18 to 1.41 Ncm) Weight ........................................................................Approximately 0.75 oz.-in. (0.53 Ncm) .....................Approximately 0.75 oz.-in. (0.53 Ncm) Terminals.....................................................................Printed circuit terminals or solder lugs .....................Printed circuit terminals or solder lugs Marking .......................................................................Manufacturer's trademark, wiring diagram, ..............Manufacturer's trademark, wiring diagram, date code and resistance, manufacturer's date code and resistance, manufacturer's part number part number
Wirewound Resolution Table
Resistance (Ohms) 200 500 1K 2K 5K 10K 20K 50K 100K Resolution (Nom.) (%) .048 .037 .032 .031 .023 .020 .015 .012 .010
Dimensional Drawings
Dual Section Model 84 Solder Lugs
37.03 .71 (1.458 .028)
Dual Section Model 83 PC Pins
37.03 .71 (1.458 .028)
7.62 .25 (.30 .01) Note: The Models 83/84 dimensions for dual section assembly are for either single or dual concentric shaft styles. 7.62 .25 (.30 .01)
For dimensional drawings see page 220 and 223. For ordering information see page 2221 4.
1
NOTE: MODEL 83/84 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES. AT ROOM AMBIENT: +25C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
DIMENSIONS ARE:
METRIC (INCHES)
Specifications are subject to change without notice.
219
83/84 - Dimensions and Tolerances
PC Pin Model 83
19.05 .51 (.75 .02) 15.88 .38 (.625 .015) .79 .41 (.031 .016)
"C" Bushing 1/4" (6.35mm) Dia. Plain - Single Shaft
6.35 .13 (.250 .005) 9.53,12.7,15.88,19.05,22.23 .79 (3/8, 1/2, 5/8, 3/4, 7/8, 1/32) STANDARD 3.162 .025 DIA. (.1245 .001) SHAFT SLOT .79 .79 WIDE X (.031) (.031) .25 45 X .25 DEEP (.010) (.010) CHAMFER
15.88 .38 (.625 .015)
1.27 1.02 (.50 .04) 2.54 .25 (.10 .01)
6.10 .51 (FMS TO C ) L (.24 .02) .30 TYP. 3 PLCS. (.012) 7.62 .25 (.30 .01) .91 (.036) 9.14 .76 (.36 .03)
1.52 (.06)
4.45 (.175) MIN.
6.35 .05 (.250 .002) PILOT DIA.
5.08 .51 (.20 .02)
2.39 .250 .06 OPTIONAL FLAT LONG OR FROM (6.35) (.094) (1.52) 9/16 "C" BUSHING END FOR SHAFTS UNDER (14.30)
Solder Lug Model 84
19.05 .51 (.75 .02)
15.88 .38 (.625 .015) 15.88 .38 (.625 .015)
"E" Bushing 1/4" (6.35mm) Dia. Locking - Single Shaft
15.90 0.80 (5/8 1/32) STANDARD 3.162 .025 DIA. (.1245 .001)
6.79 .41 (.031 .01)
6.35 .13 (.500 .005)
5.59 .51 (.22 .02)
6.10 .51 (FMS TO C ) L (.24 .02) SLOT 1.02 WIDE X 2.29 LONG .30 (.090) TYP. 3 PLCS. (.040) (.012) TYP. 7.62 .25 (.30 .01) 9.14 .76 (.360 .03)
1.52 (.06)
2.54 .25 (.10 .01)
1.78 .25 (.080 .005) (.070 .010) .140 .02 (3.56 .51)
2.03 .13
1/4-32 UNEF
10.80 (.425) MIN. 6.35 .05 (.250 .002) PILOT DIA.
SHAFT SLOT .031 WIDE X .78 .25 DEEP (.78) (.031) (.010) .25 45 X (.010) CHAMFER
"A" Bushing 3/8" (9.53mm) Dia. Plain - Single Shaft
2 9.50 0.40 (.375 .15) 12.7,15.88,19.05,22.23 .79 (1/2, 5/8, 3/4, 7/8 1/32) STANDARD 3/8-32 UNEF 6.32 .03 DIA. (.249 .001) SHAFT SLOT 1.19 WIDE X (.047) 1.60 + .38/-.00 DEEP .25 (.063+.015/-.000) 45 X (.010) CHAMFER
"A" Bushing 3/8" (9.53mm) Dia. Plain - Concentric Shaft
19.05 .79 (3/4 1/32) STANDARD 28.58 .79 (1.125 .031) STANDARD 6.32 .03 9.53 (.249 .001) (.375) DIA. 3.162 .025 DIA. (.1245 .001) 1.98 .03 DIA. (.078 .001)
1
3
2
CCW
WIPER
1
CLOCKWISE
3
CW
7.92 (.312) MIN. 9.53 .13 (.375 .005) PILOT DIA. 5.49 OPTIONAL FLAT 16.00 LONG OR 1.52 FROM (.63) (.216 ) 17.66 (.06) A" BUSHING END FOR SHAFTS UNDER (11/16)
3/8-32 UNEF
TRIPLE CONCENTRIC (SPECIAL ORDER)
OUTER SHAFT 6.32 DIA. OPERATES SECTION #1 INNER SHAFT 3.18 (.249) (.125) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
Shaft Flat Orientation
120 5 STD. FLAT ORIENTATION (SHAFT AT CCW END)
"B" Bushing 3/8" (9.53mm) Dia. Plain - Single Shaft
15.88 .79 (5/8 1/32) STANDARD SHAFT SLOT 1.19 WIDE X (.047) 1.60 + .38/-.00 DEEP (.063 + .015/-.000) 11.13 (.438) MIN. 9.53 .13 (.375 .005) PILOT DIA. 6.32 .03 DIA. (.249 .001) .25 45 X (.010) CHAMFER
"C" Bushing 1/4" (6.35mm) Dia. Plain - Concentric Shaft
15.88 .79 (5/8 1/32) STANDARD 6.35 (.25) 25.40 .79 (1 1/32) STANDARD
12.70 .13 (.500 .005)
.078 .001 DIA. (1.98 .03)
NOTE: SLOTTED END SHAFT ORIENTATION IS RANDOM.
3/8-32 UNEF
3.162 .025 DIA. (1.245 .001) 1/4-32 UNEF 3.18 DIA.OPERATES SECTION #1 INNER SHAFT OUTER SHAFT (.125) 1.98 (.08) DIA. OPERATES SECTION #2, #3, & #4 ("K" STYLE) TOLERANCES EXCEPT AS SHOWN: DECIMALS .XXX .127 (.005) .XX .38 (.015) ANGLE 5 FRACTIONS 1/64
Locating Lug Options - All Model 80 Series A
.46 (.018) 7.75 (.305)
E
J
13.50 (.531)
9.53 (.375)
H
11.10 (.437)
.79 .41 (.031 .016)
2.31 (.091)
3.18 (.125)
2.36 (.093)
3.18 (.125)
DIMENSIONS ARE:
METRIC (INCHES)
NOTE: "D" OPTION - NO A/R LUG. OTHER LOCATING LUG OPTIONS AVAILABLE. FOR DETAILS CONSULT FACTORY.
220
Specifications are subject to change without notice.
Features
s s s
Designed for "on-off" function control Positive action, "non-tease" detent Low actuation torque
85/86 - 5/8" Square Single-Turn Rotary Switch
Initial Electrical Characteristics1
Contacts: DPST....................................................................................................................................................................N.O/N.O.,N.C./N.C. or N.O./N.C. DPDT ....................................................................................................................................................................2 N.O./N.C. (break before make) Power Rating (Resistive Load): DPST ...................................................................................................2A @ 125 volts RMS-60 Hz or 2A @ 28 VDC, 1aA@ 250 volts RMS-60 Hz DPDT..................................................................................................................................................1A @ 125 volts RMS-60 Hz or 1A @ 28 VDC Contact Resistance (.1VDC-10mA)...........................................................................................................................................10 milliohms nominal Contact Bounce ..................................................................................................................................................................5 milliseconds maximum Dielectric Withstanding Voltage.......................................................................................................................................MIL-STD-202, Method 301 Sea Level ..................................................................................................................................................................................1500 VAC minimum Insulation Resistance .........................................................................................................................................................1000 megohms minimum
Environmental Characteristics1
Operating Temperature Range ..............................................................................................................................................................0C to +70C Storage Temperature Range...............................................................................................................................................................-65 to +125C Vibration (Dual Section)..........................................................................................................................................................................................8G Contact Resistance.............................................................................................................................................................10 milliohms maximum Contact Bounce ..............................................................................................................................................................0.1 millisecond maximum Shock (Dual Section)............................................................................................................................................................................................20G Contact Resistance.............................................................................................................................................................10 milliohms maximum Contact Bounce ..............................................................................................................................................................0.1 millisecond maximum Rotational Life.......................................................................................................................................................................................25,000 cycles Switch Actuating Torque (50% Duty cycle @ Rated Power Load) ........................................................................2 to 7 oz.-in. (1.41 to 4.94 Ncm) Contact Resistance...........................................................................................................................................................100 milliohms maximum Moisture Resistance ...................................................................................................................................MIL-STD-202, Method 106, Condition B Contact Resistance (0.1VDC-10mA)...................................................................................................................................10 milliohms maximum Insulation Resistance (After 24 Hours @ Room Temperature) (500 VDC) .........................................................................100 megohms minimum Switch Housing Material ...................................................................................................High temperature, flame retardant, thermosetting plastic
Mechanical Characteristics1
Actuating Torque (Each Section, Switch Module Only) .........................................................................................5 to 15 oz.-in. (3.53 to 10.6 Ncm) Running Torque (Out of Detent, 2-4 Module Assembly) .......................................................................................0.3 to 2 oz.-in. (0.21 to 1.41 Ncm) Detent ......................................................................................................................................................................................CW or CCW standard Actuation Angle .....................................................................................................................................................................................................25 Contact Materials ...........................................................................................................................................................Fine silver with gold overlay Terminal Styles ....................................................................................................................................................................................Solder lug only Standard Orientation...................................................................................................................................................In-line with control terminals Optional ...............................................................................................................................................................Rotated 90 CCW from standard Terminal Strength (Before and After Soldering Heat Exposure)............................................................................................2 lbs. (0.9 Kg) minimum
NOTE: MODEL 85/86 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES.
1
AT ROOM AMBIENT: +25C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
For Dimensional Drawings See Page 223. For Ordering Information See Page 224.
Specifications are subject to change without notice.
221
Model 81, 82 - Dimensions and Tolerances
"A" Bushing 3/8" (9.53mm) Dia. Plain - Single Shaft
9.50 .38 (.375 .015) 12.7,15.88,19.05,22.23 .79 (1/2, 5/8, 7/8, 1/32) STANDARD 3/8-32 UNEF 6.32 .03 DIA. (5/8 1/32) 1.19 SHAFT SLOT WIDE X (.047) 1.60+.38/-.00 DEEP (.063+.015/-.000) 7.92 MIN. .25 (.312) 45 X (.010) 9.53 .13 (.375 .005) CHAMFER PILOT DIA. 5.49 .13 OPTIONAL FLAT 16.00 LONG OR 1.52 FROM (.63) (.216 .000) 17.46 (.06) "A" BUSHING END FOR SHAFTS UNDER (11/16)
"B" Bushing 3/8" (9.53mm) Dia. Plain - Single Shaft
12.70 .13 (.500 .005) 15.88 .79 (5/8 1/32) STANDARD 1.19 SHAFT SLOT WIDE X (.047) 1.60 + .38/- .00 DEEP (.063 +.015/-.000) 6.32 .03 DIA. (.249 .001) .25 45 X (.010) CHAMFER
"C" Bushing 1/4" (6.35mm) Dia. Plain - Single Shaft
6.35 .13 (.250 .005) 1/4-32 UNEF 9.53,12.7,15.88,19.05,22.23 .79 (3/8, 1/2, 5/8, 3/4, 7/8, 1/32) STANDARD 3.162 .025 DIA. (.1245 .001) .031 SHAFT SLOT WIDE X (.79) .031 .010 DEEP (.79 .25) 6.35 .05 (.250 .002) PILOT DIA. .25 45 X (.010) CHAMFER
3/8-32 UNEF
11.13 (.438) MIN. 9.53 .13 (.375 .005) PILOT DIA.
4.45 (.175) MIN.
2.39 .13 OPTIONAL FLAT 6.35 LONG OR 1.52 FROM (.094 . 005) (.250) 14.30 (.06) "C" BUSHING END FOR SHAFTS UNDER (9/16)
"E" Bushing 1/4" (6.35mm) Dia. Locking - Single Shaft
12.7 .13 (.500 .005) 15.88 .79 (5/8 1/32) STANDARD 3.18 .03 DIA. (.125 .001) 10.80 (.425) MIN. 6.35 .05 (.250 .002) PILOT DIA. SHAFT SLOT .78 WIDE X .78 .03 (.031) (.031 .001) DEEP .25 45 X (.010) CHAMFER
"A" Bushing 3/8" (9.53mm) Dia. Plain - Concentric Shaft
19.05 .79 (3/4 1/32) STANDARD 28.58 .79 (1-1/8 1/32) STANDARD .375 (9.53) 6.32 .03 DIA. (.249 .001) 3.162 .025 DIA. (.1245 .001)
"C" Bushing 1/4" (6.35mm) Dia. Plain - Concentric Shaft
15.88 .79 (5/8 1/32) STANDARD 25.40 .79 (1 1/32) STANDARD 6.35 (.25) 1.98 .03 DIA. (.078 .001)
1/4-32 UNEF
3/8-32 UNEF
1.98 .03 DIA. TRIPLE CONCENTRIC (.078 .001) (SPECIAL ORDER)
1/4-32 UNEF
3.162 .025 DIA. (.1245 .001)
OUTER SHAFT 7.47 DIA. OPERATES SECTION #1 INNER SHAFT (.249) 3.18 (.125) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
OUTER SHAFT 3.18 DIA. OPERATES SECTION #1 INNER SHAFT (.125) .078 (1.95) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
Dual Unit - PC Pins & J-Hook
26.04 .79 (1.025 .031)
Triple Unit - PC Pins & J-Hook
36.20 1.19 (1.425 .047)
Quad Unit - PC Pins & J-Hook
46.36 1.19 (1.825 .047)
10.16 .38 (.400 .015)
10.16 .38 TYP. (.400 .015)
10.16 .38 TYP. (.400 .015)
Model 81/82 Single Unit - PC Pins & J-Hook
15.88 .41 (.625 .016) 15.88 .38 (.625 .015) 11.94 (.470) 9.58 .38 (.377 .015) 15.88 .38 (.625 .015)
Model 81 Suggested PC Board Layout - PC Pins (Single-Shaft Style Bottom View)
5.08 .13 (.200 .005) 1.14 DIA. (.045) 1 3 2
Shaft Flat Orientation*
120 5 CCW END
FLATTED SHAFT 12.7 (.50) 5.33 .76 (.210 .03) 10.16 .13 (.400 .005) 5.08 .13 (.200 .005) 30 5
3.81 MAX. 3 PLCS. (.150) 5.97 .38 .81 (.235 .015) DIA. (.032) 5.08 .38 5.08 .38 (.200 .015) (.200 .015) Terminal outlines shown as solid lines represent PC Pins, available on Model 81. Dashed line terminal outline represents "J" Hook, available on Model 82.
Note: For units with dual concentric shaft styles, a .100 (2.54) spacer is added between the module(s) driven by the outer shaft and those driven by the inner shaft. For G, K, or V shafts, add the spacer between modules 1 and 2. For L or M shafts, add the spacer between modules 2 and 3. For N or P shafts, add the spacer between modules 3 and 4.
SLOTTED SHAFT *EXCLUDES MODELS 83 AND 84
DIMENSIONS ARE:
METRIC (INCHES) Specifications are subject to change without notice.
222
Model 83, 84, 85, 86 - Dimensions and Tolerances
Solder Lug Model 84
19.05 .51 (.75 .02) 15.88 .38 (.625 .015) .79 .41 (.031 .016) 15.88 .38 (.625 .015) 6.10 .51 (FMS TO C ) L (.24 .02) .30 (.012)TYP. 3 PLCS. 7.62 .25 (.30 .01) .91 (.036)
Solder Lug Model 84
19.05 .51 (.75 .02) 15.88 .38 (.625 .015) .79 .41 (.031 .016) 15.88 .38 (.625 .015)
5.59 .51 (.22 .02)
1.52 (.06)
1.27 1.02 (.50 .02) 2.54 .25 (.10 .01) 2
.08 .51 (.20 .025) 9.14 .76 (.36 .03)
2.54 .25 (.10 .01)
2
6.10 .51 (FMS TO C ) L (.24 .02) .30 TYP. 3 PLCS. 7.62 .25 (.012) 1.02 WIDE (.30 .01) SLOT (.04) 2.29 LONG X (.09) TYP.
1.52 (.06) 2.03 (.080 ) 1.78 .25 (.07 .01) 3.56 .51 (.14 .02) 9.14 .76 (.36 .03)
2
CCW
WIPER
1
CLOCKWISE
3
CW
1
3
1
3
Primary Potentiometer Module Model 85/86
14.53 (.572)
Secondary Potentiometer Module Model 85/86
10.16 (.400) 15.88 (.625) 15.88 (.625)
Dual Section Model 83 PC Pins
9.58 .38 (.377 .015)
37.03 .71 (1.458 .028)
12.7 (.50) 1.60 8.56 (.337) 5.08 (.063) (.200) 5.08 (.200) 7.62 .25 (.30 .01)
5.08 (.200) 8.56 (.337)
5.97 (.235)
Switch Module Model 85/86
REAR PLATE COVER 2.77 (.109) 1.35 (.053) 2.29 (.090) TYP. 6 PLACES
Assembly Sequence Model 85/86 Secondary Potentiometer Module
Dual Section Model 84 Solder Lugs
37.03 .71 (1.458 .028)
.725 (18.42) 7.62 .25 (.30 .01) 2.92 (.115) 9.53 (.375) REAR COVER PLATE SWITCH MODULE PRIMARY POTENTIOMETER MODULE Note: The Models 83/84 dimensions for dual section assembly are for either single or dual concentric shaft styles.
2.41 1.14 (.095)L X (.045)W SLOT TYP. 6 PLACES
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX
.127 (.005) .XX .38 (.015) ANGLE 5%
Locating Lug Options - All Model 80 Series A
.46 (.018) 7.75 (.305)
E = 2.36 .76 (.093 .03)
H & J = 1.98 .41 (.078 .016)
E
J
13.49 (.531)
9.53 (.375)
H
11.10 (.437)
.79 .41 (.031 .016)
2.31 (.091)
3.18 (.125)
2.36 (.093)
3.18 (.125)
DIMENSIONS ARE:
METRIC (INCHES)
Specifications are subject to change without notice.
223
How To Order 80 Series Panel Controls
81 A 1 A B 28 A 15 R51 (Switch Optional)
SWITCH TYPE (MODELS 85 & 86 ONLY) (R51) DPST N.O./N.C. CCW Detent In-Line Term
A D
ANTI-ROTATION LUG Single .305R, 90CW No Lug
# SECTIONS 1 Single
APPLICABLE MODELS 81,82,83,84 SHAFT AVAILABLE LENGTH ONLY IN (FMS) BUSHING Code Description Code 24 3/4"L A, B, C, E, J, N 28 7/8"L A, B, C, E, J, N METRIC 22 22mmL R, U
ELEMENT TYPE RESISTANCE CODE TAPER/TOLERANCE VALUE IN OHMS MODELS 81, 82, 85 AND 86 ONLY (A) Linear Cermet 10% (10) - 1K (18) - 50K (B) Linear C-P 20% (13) - 5K (20) - 100K (D) CW Audio C-P 20% (15) - 10K MODELS 83 AND 84 ONLY (J) Linear Wirewound 10-Turn (10) - 1K (13) - 5K 5% (15) - 10K
BUSHING A Plain 3/8" (9.53mm) D x 3/8" (9.65mm) L C Plain 1/4" (6.35mm) D x 1/4" (6.35mm) L R Plain 10mmD x 9mmL
81 82 83 84
MODEL Single-Turn, PC Pins Single-Turn, J-Hooks 10-Turn, PC Pins 10-Turn, Solder Lugs
SHAFT TYPE B Single Slotted 1/4" (6.35mm) D E Single Slotted 1/8" (3.18mm) D R Single Slotted 6mmD
AVAILABLE ONLY IN LENGTHS BUSHINGS (CODE) (CODE) 16,20,24,28 A, B, J 12,16,20,24,28 C, E, N 16,19,22,50 R
Recommended part numbers, for other options contact the factory. Boldface listings are in stock and readily available through distribution.
224
Specifications are subject to change without notice.
Features
s s s s s
Features one-piece molded plastic Available in a variety of pin-out shaft and rotor assemblies configurations Virtually infinite electrical circuit Model 96 sealed for board wash Metal shaft available as special feature
91, 93, 95, 96 - 5/8" Square Single-Turn
Initial Electrical Characteristics1 Conductive Plastic Element Cermet Element
Standard Resistance Range Linear Tapers (A, B, E, & H)......................................(B & E) 1K ohms to 1 megohm..................................(A & H) 50 ohms to 1 megohm Audio Tapers (C, D, F, G S, & T) ...............................(D,G,S, & T) 1K ohms to 1 megohm..........................(C & F) 1K ohms to 1 megohm Resistance Tolerance..................................................(B,D, & G tapers) 20% ............................................(A,C, & F tapers) 10% (E, S, & T tapers) 10% (H taper) 5% Independent Linearity .................................................(B & E tapers) 5% ...................................................(A & H tapers) 5% Absolute Minimum Resistance ...................................2 ohms maximum ..................................................... 2 ohms maximum Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle Effective Electrical Angle ............................................240 5 ....................................................................240 6 Contact Resistance Variation......................................1% ..........................................................................1% or 3 ohms (whichever is greater) Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301.......................................MIL-STD-202, Method 301 Sea Level .................................................................1,500 VAC minimum .................................................1,500 VAC minimum 70,000 Feet ..............................................................500 VAC minimum ....................................................500 VAC minimum Insulation Resistance (500 VDC).................................1,000 megohms minimum ........................................1,000 megohms minimum Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less) +70C Single Section Assembly .............................(B & E tapers) 0.5 watt ..............................................(A & H tapers) 2 watts (D,G,S, & T tapers) 0.25 watt (C & F tapers) 1 watt +70C Multiple Section Assembly ..........................(B & E tapers) 0.5 watt/section .................................(A & H tapers) 1 watt/section (D,G,S, & T tapers) 0.25 watt/section (C & F tapers) 0.5 watt/section +125C .....................................................................0 watt ........................................................................0 watt Roll-on/Roll-off............................................................(B & E tapers) 0.25% maximum...............................(A & H tapers) 0.5% maximum (D & S tapers) 0.1% maximum CCW end (C taper) 0.1% maximum CCW end (G & T tapers) 0.1% maximum CW end (F taper) 0.1% maximum CW end (D & S tapers) 0.5% maximum CW end (C taper) 1.0% maximum CW end (G & T tapers) 0.5% maximum CCW end (F taper) 1.0% maximum CCW end Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..........................................+1C to +125C ...................................................+1C to +125C
Storage Temperature Range.......................................-55C to +125C .......................................................-55C to +125C Temperature Coefficient Over Storage Temperature Range ..............................1,000PPM/C..........................................................150PPM/C Vibration (Single Section)............................................15G ...........................................................................15G Total Resistance Shift ..............................................2% maximum .........................................................2% maximum Voltage Ratio Shift ...................................................5% maximum .........................................................5% maximum Shock (Single Section)................................................30G ...........................................................................30G Total Resistance Shift ..............................................2% maximum .........................................................2% maximum Voltage Ratio Shift ...................................................5% maximum .........................................................5% maximum Load Life .....................................................................1,000 hours ...............................................................1,000 hours Total Resistance Shift ..............................................10% maximum .......................................................5% maximum Rotational Life (No Load) ............................................100,000 cycles..........................................................100,000 cycles Total Resistance Shift ..............................................(B & E tapers) 10 ohms or 15% maximum ............10 ohms or 10% maximum (whichever is greater) (whichever is greater) (D,G,S, & T tapers) 20% maximum Contact Resistance Variation @ 50,000 cycles...........(B & E tapers) 2% (D,G, S, & T tapers) 3% Moisture Resistance ...................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B Total Resistance Shift ..............................................(B & E tapers) 10% maximum ................................(All tapers) 5% maximum (D,G, S, & T tapers) 20% maximum Insulation Resistance (500 VDC)..............................100 megohms minimum ...........................................100 megohms minimum
Mechanical Characteristics1
Running Torque Single or Dual Section (A ,D & r Bushings) ..............0.3 to 1.5 oz.-in. (0.21 to 1.06 Ncm) .........................0.3 to 1.5 oz.-in. (0.21 to 1.06 Ncm) Single or Dual Section (C & U Bushings) .................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) .........................0.2 to 1.5 oz.-in. (0.14 to 1.06 Ncm) Starting Torque ..........................................................0.3 maximum above average running torque ...........0.3 maximum above average running torque Torque Variation ..........................................................0.5 oz.-in. (0.35 Ncm) max. in 45 shaft travel..........0.5 oz.-in. (0.35 Ncm) max. in 45 shaft travel Stop Strength (1/4" D shaft)........................................4 in.-lb. (45.19 Ncm) .................................................4 in.-lb. (45.19 Ncm) (1/8" D shaft) .......................................3 in.-lb. (33.89 Ncm) .................................................3 in.-lb. (33.89 Ncm) Mechanical Angle .......................................................300 5 ....................................................................300 5 Weight (Single Section) ..............................................7 grams maximum ....................................................7 grams maximum Each Additional Section...........................................4 grams maximum ....................................................4 grams maxixmum Terminals.....................................................................Printed circuit terminals, J-Hooks or solder lugs......Printed circuit terminals, J-Hooks or solder lugs Marking .......................................................................Manufacturer's trademark, date code, resistance, ..Manufacturer's trademark, date code, manufacturer's part number resistance, manufacturer's part number
FOR DIMENSIONAL DRAWINGS SEE PAGE 226. FOR ORDERING INFORMATION SEE PAGE 227. NOTE: ALL MODEL 90 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES, EXCEPT FOR THE SEALED VERSION (MODEL 96).
1
AT ROOM AMBIENT: +25C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
Specifications are subject to change without notice.
225
91, 93, 95, 96 Dimensions and Tolerances
Model 91 PC Pin Terminals, In-Line
22.86 .43 (.90 .017) 12.7 (.50) .79 .41 (.031 .016) 15.88 .38 (.625 + .015) 1.37 (.054) 13.72 DIA. (.54) 5.08 1.02 (.200 .040) 4.45 .38 (.175 .015) 10.16 (.40)
1 1
Model 95 Solder Lug Terminals, "Triangular" Pattern
9.53 .38 (STYLE A) (.375 .015) 6.35 .38 (STYLE C) (.250 .015) 2.36 (.093) SEE DETAIL FOR SHAFT OPTIONS 11.05 .20 (.435 .008) 15.29 .56 (.602 .022) (MODEL 91 ONLY) 2.54 (.100)
15.88 .38 (.625 .015)
12 3
5.59 .20 (.220 .008) 4.45 .38 (.175 .015)
2 2
9.53 .38 (.375 .015)
2.54 (.100)
2.03 (.080) 3 PLCS. 2.54 (.100)
.41 (.016) 2.29 1.02 (.040) WIDE X (.090) LONG 3 PLCS.
3
.81 DIA. (.032) 2.54 (.100)
4 2 4 3 1 DPST (NC/NC) (TYPES 54, 55, 60, 61) 2 4 3 1 4 2 DPST (NO/NO) (TYPES 52, 53, 58, 59) 3 1 5 6 2 DPST (NC/NC) (TYPES 70, 71, 72, 73)
10.16 (.40)
3 1 DPST (NO/NC) (TYPES 50, 51, 56, 57)
Model 93 PC Pin Terminals, "L" Pattern
3
Switch contacts shown in detent position.
5.97 .38 (.235 .015) .81 DIA. TYP. (.032) 10.16 .30 (.40 .012)
1 3 2 2 1
12.7 1.02 (.50 .040) 5.08 (.20)
Bushing Styles
3/8 THREADLESS (9.53mm) (STYLE "D") 3/8-32 UNEF (9.53mm) (STYLE "A") 1/4-32 UNEF (6.35mm) (STYLE "C") M10 X 0.75-6g (STYLE "R") M7 X 0.75-6g (STYLE "U")
5.08 .38 (.20 .015)TYP. 11.05 .20 (.435 .008)
Shaft Styles
1.60+.38/-.00 (.063+.015/-.000) 13.16+.00/-.15 DIA. (.1245+.000/-.006) SHAFT TYPE "D" 12.7 15.88 STD. LENGTHS "L" (1/2), (5/8), 19.05 USES BUSHING C (3/4) SHAFT TYPE "R" 16.0 19.05 22.0 STD. LENGTHS "L" (5/8), (3/4), (7/8) USES BUSHING R 1.00 6.0 (.04) (.236)DIA. SHAFT TYPE "T" 22.0 12.0 16.0 STD. LENGTHS "L" (1/2), (5/8), (7/8) USES BUSHING U
SEE NOTE
1.19 (.047)
SHAFT TYPE "B" 12.7 15.88 19.05 22.23 6.31+.025/-.076 DIA STD. LENGTHS "L" (1/2), (5/8), (3/4), (7/8) (.2485+.001/.003) USES BUSHING A OR D SHAFT TYPE "C" 19.05 22.0 STD. LENGTHS "L" (3/4), (7/8) USES BUSHING A OR D SHAFT TYPE "W" STD. LENGTHS "L" 1" FINGER KNURL, FOR USE WITH BUSHING A OR D
1.80 .25 (0.07 .001)
14.27 .25 (.562 .010)
6.31+.025/-.076 DIA. (.2485+.001/.003) 5.49 (.216) 6.31+.025/-.076 DIA. (.2485+.001/.010)
1.50 .25 (0.06 .001) .79 (0.03)
.128 TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX (.015 )FRACTION 1/64 .005 .XX ANGLE 5 (.38)
3.988 7.95 DIA. 19.05 (.157) NOTE: FOR (.750) SHAFT - FLAT LENGTH IS (.313) 22.23 *DIMENSIONS ARE IN MM FOR (.875) SHAFT - FLAT LENGTH IS 11.18 (.440)
DIMENSIONS ARE:
METRIC (INCHES)
226
Specifications are subject to change without notice.
90 Series Panel Controls Dimensions and Tolerances
How To Order
91 A 1 A B 28 A 15 R51
(Optional)
SWITCH TYPE (MODELS 97, 98 & 99 ONLY) (R51) DPST N.O./N.C. CCW Detent In-Line Term A D ANTI-ROTATION LUG Single .305" (7.8mm) R, 90CW No Lug
# SECTIONS 1 Single
APPLICABLE MODELS Models 91 Thru 96 Only
A C R U
BUSHING Metal Plain 3/8" (9.53mm) D x 3/8" (9.53mm) L Metal Plain 1/4" (6.35mm) D x 1/4" (6.35mm) L Metal Plain 10mm D x 9mm L Metal Plain 7mm D x 9mm L
SHAFT AVAILABLE LENGTH ONLY IN (FMS) BUSHING Code Description Code 24 3/4"L A, C, D 28 7/8"L A, D METRIC 22 22mmL R, U
ELEMENT TYPE RESISTANCE CODE TAPER/TOLERANCE VALUE IN OHMS MODELS 91 - 99 (A) Linear Cermet 10% (10) - 1K (18) - 50K (B) Linear C-P 20% (13) - 5K (20) - 100K (D) CW Audio C-P 20% (15) - 10K
MODEL 91 Single-Turn, In-Line PC Pins
SHAFT TYPE B D R T Single Slotted 1/4" (6.35mm) D Single Plain 1/8" (3.18mm) D Single Slotted 6mm D Single Slotted 4mm D
AVAILABLE ONLY IN LENGTHS BUSHINGS (CODE) (CODE) 24, 28 A, D 24 C Metric 16, 22 R Metric 22 U
Recommended part numbers. For other options contact the factory. Boldface listings are in stock and readily available through distribution.
Specifications are subject to change without notice.
227
Features
s s s s s s
Single-turn (3851 and 3852) Linear and audio tapers 3-3/4-turn (3856) Wide resistance range Minimal depth package Good resolution
3851/3852/3856 - 3/4" Diameter Panel Control
Initial Electrical Characteristics1 3851 Conductive Plastic Element 3852/3856 Cermet Element
Standard Resistance Range Linear Tapers (A, B, E, and H) ..................................1K to 1 megohm ......................................................100 ohms to 1 megohm Audio Tapers (C, D, F, and G) ..................................1K to 1 megohm ......................................................1K ohms to 1 megohm Resistance Tolerance..................................................20% ........................................................................10% Zero Base Linearity ....................................................(B, D, & G tapers) 20% ..........................................(A, C, & F tapers) 10% (E taper) 10% (H taper) 5% Independent Linearity ................................................10% ........................................................................(A & H tapers) 5% Absolute Minimum Resistance ..................................2 ohms maximum .................................................... 2 ohms maximum Continuity....................................................................Maintained for full mechanical angle ........................Maintained for full mechanical angle Effective Electrical Angle ............................................250 5 ....................................................................250 5 Contact Resistance Variation......................................1% ..........................................................................3% of total resistance or 3 ohms (whichever is greater) Dielectric Withstanding Voltage ..................................MIL-STD-202, Method 301 ......................................MIL-STD-202, Method 301 Sea Level ................................................................900 VAC minimum ....................................................900 VAC minimum 70,000 Feet ..............................................................350 VAC minimum ....................................................350 VAC minimum Insulation Resistance (500 VDC) ................................1,000 megohms minimum ........................................1,000 megohms minimum Power Rating (Voltage Limited By Power Dissipation or 316 VAC, Whichever Is Less) +70C ......................................................................(B & E tapers) 1 watt ................................................(A & H tapers) 2 watts (D & G tapers) 0.5 watt..............................................(C & F tapers) 1 watt +125C ....................................................................0 watt +150C ......................................................................................................................................................0 watt Theoretical Resolution ................................................Essentially infinite......................................................Essentially infinite
Environmental Characteristics1
Operating Temperature..................................................................................................................................-1C to +125C Storage Temperature Range ......................................-65C to +125C ......................................................-65C to +150C Temperature Coefficient Over Storage Temperature Range ..............................1,000PPM/C..........................................................150PPM/C Vibration ....................................................................20G ..........................................................................20G Total Resistance Shift ..............................................2% maximum ........................................................2% maximum Voltage Ratio Shift ..................................................5% maximum ........................................................6% maximum Shock ........................................................................100G ........................................................................100G Total Resistance Shift ..............................................2% maximum ........................................................2% maximum Voltage Ratio Shift ..................................................5% maximum ........................................................6% maximum Load Life ....................................................................1,000 hours ..............................................................1,000 hours Total Resistance Shift ..............................................10% maximum ......................................................3% maximum Rotational Life (No Load) ............................................100,000 cycles..........................................................50,000 cycles Total Resistance Shift ..............................................15% maximum ......................................................5% or 5 ohms (whichever is greater) Moisture Resistance ..................................................MIL-STD-202, Method 103, Condition B..................MIL-STD-202, Method 103, Condition B Total Resistance Shift ..............................................10% maximum ......................................................2% maximum Insulation Resistance (500 VDC)..............................100 megohms minimum ..........................................100 megohms minimum
Mechanical Characteristics1
Shaft Torque................................................................(A & B bushings) .05 to 6.0 oz.-in. ............................3852 (A & B bushings) 0.5 to 6.0 oz.-in. (0.35 to 4.23 Ncm) (0.35 to 4.23 Ncm) (C & E bushings) 0.3 to 6.0 oz.-in. (C & E bushings) 0.3 to 6.0 oz.-in. (0.21 to 4.23 Ncm) (0.21 to 4.23 Ncm) 3856 -- 0.15 to 3.0 oz.-in. (0.11 to 2.12 Ncm) Stop Strength..............................................................5 in.-lb. (56.5 Ncm) ..................................................5 in.-lb. (56.5 Ncm) Mechanical Angle ......................................................280 5 ....................................................................3852 -- 280 5 3856 -- 1350 50 Weight ........................................................................30 grams maximum ..................................................30 grams maximum Terminals ....................................................................Printed circuit terminals or solder lugs ....................Printed circuit terminals or solder lugs Marking ......................................................................Manufacturer's trademark, wiring diagram, ..............Manufacturer's trademark, wiring diagram, date code, resistance, manufacturer's date code, resistance, manufacturer's part number part number
FOR ORDERING INFORMATION SEE PAGE 229.
1
AT ROOM AMBIENT: +25C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
228
Specifications are subject to change without notice.
3851/3852/3856 Dimensions and Tolerances
3851A/3852A
9.53 (.38) .38 (.015) 12.7, 22.23 STD. (1/2, 7/8) 3/8-32 UNEF .25 45 X (.010) CHAMFER 6.35+.03/-.05 DIA. (.250+.001/-.002) SHAFT SLOT 1.19 WIDE X .047 1.60+.38/.00 DEEP (.063+.015/-.000) 6.35 .76 (.25 .03)
3851B/3852B
12.7 (.50) .38 (.015)
15.88 STD. (5/8) 3/8-32 UNEF .25 45 X (.010) CHAMFER 6.35+.03/-.05 DIA. (.250+.001/-.002) SHAFT SLOT 1.19 WIDE X (.047) 1.60+.38/-.00 (.063+.015/-.000)DEEP
Terminal Configuration
SOLDER LUG TERMINAL 6.35 2.79 (.25) TYP. (.110) 3 PLCS. 12.7 (.50) EACH TERMINAL LUG 2 3 2 PLCS. 1 WILL ACCOMMODATE .81 THREE (.032) DIAMETER 14.02 .25 (.812 DIA. AWG (.552 .010) STRANDED) WIRES.
6.35 .76 (.25 .03)
19.05 (.75) DIA.
19.05 (.75) DIA.
12.19 DIA. (.480)
12.19 DIA. (.48)
16.00 5.49 OPTIONAL FLAT (.63) (.216) 1.52 28.58 LONG OR FRONT BUSHING FOR SHAFTS UNDER (.06) (1-1/8)
STANDARD PRINTED CIRCUIT TERMINAL 1.02 6.35 TYP. TYP. (.040) (.25) 15.88 .38 (.625 .015)
3851C/3852C
6.35 (.25) 6.35 .76 (.25 .03) .38 (.015) 2.36 (.094) 9.53, 22.23 STD. (3/8, 7/8) 1/4-32 UNEF .25 45 X (.010) CHAMFER
3851E/3852E
6.35 .76 (.25 .03) 9.53 (.38) .38 (.015)
1
2
3
6.35 (.25)
12.7 STD. (1/2) 1/4-32 UNEF .25 45 X (.010) CHAMFER SUGGESTED BOARD LAYOUT 6.35 6.35 (.25) (.25) 1.40 DIA. (.055) 3.18 .025 DIA. (.125 .001) SHAFT SLOT .79 WIDE X .76 DEEP (.031) (.03)
19.05 (.75) DIA.
19.05 (.75) DIA. 3.18 0.25 DIA. (.125 .001)
12.19 DIA. (.480)
SHAFT SLOT .79 WIDE X .76 DEEP (.03) (.031)
12.19 DIA. (.480)
3851/3852/3856
A, B & H BUSHINGS 9.53 (.375) 9.53 (.375)
.25 OPTIONAL FLAT LONG OR (.010) 1.52 15.88 FRONT BUSHING FOR SHAFTS UNDER (.06) (5/8)
10.31 DIA. (4.06)
3.18 DIA. (.125)
3.18 6.73 DIA. (.125)DIA. (.265)
3856A
9.53 () 6.35 .76 (.25 .03) .38 (.015)
12.7 (.50) 6.35+.03/-.05 DIA. (.250+.001/-.002) 3/8-32 UNEF 1.19 (.047)
3856H
9.53 (.38) 6.35 .76 (.25 .03) .38 (.015)
12.7 (.50) 6.35+.03/-.05 DIA. (.250 .03) 3/8-32 UNEF. .79 (.031)
Shaft End Detail 3850 Family
SHAFT SLOT ALIGNMENT AT CCW FLAT ALIGNMENT AT CCW
50 10 40 10
19.05 (.75) DIA. 12.19 DIA. (.480) 1.60+3.81/-.000 (.063+.015/-.000) DIA. 22.23 STD. (7/8)
19.05 (.75) DIA. 12.19 DIA. (.480) .79 .25 (.031 .010) 22.23 STD. (7/8) 3.18 .03 (.125 .003) DIA. .25 45 X (.010) CHAMFER
.25 45 X (.010) CHAMFER
TOLERANCES EXCEPT AS NOTED: DECIMALS: .XXX .127 .XX .38 (.015) (.005), FRACTIONS: 1/64 ANGLE: 3%
DIMENSIONS ARE:
METRIC (INCHES)
Specifications are subject to change without notice.
229
Features
s s s s
Small diameter Wide resistance range Good resolution Linear tapers
3862 - 1/2" Diameter Single-Turn Panel Control
Initial Electrical Characteristics1
Standard resistance Range (A & H Tapers)..........................................................................................................................................100 ohm to 5 megohms Resistance Tolerance ........................................................................................................................................................................................(A Taper) 10% (H Taper) 5% Independent Linearity.........................................................................................................................................................................................................5% Absolute Minimum Resistance......................................................................................................................................................................2 ohms maximum Continuity .........................................................................................................................................................................Maintained for full mechanical angle Effective Electrical Angle............................................................................................................................................................................................260 10 Contact Resistance Variation................................................................................................................................................................3% of total resistance Theoretical Resolution ...................................................................................................................................................................................Essentially infinite Dielectric Withstanding Voltage ......................................................................................................................................................MIL-STD-202, Method 301 Sea Level ...................................................................................................................................................................................................750 VAC minimum 70,000 Feet................................................................................................................................................................................................350 VAC minimum Insulation Resistance (500 VDC) ......................................................................................................................................................1,000 megohms minimum Power Rating (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less) +70C ............................................................................................................................................................................................................................1 watt +125C ..........................................................................................................................................................................................................................0 watt
Environmental Characteristics1
Operating Temperature .....................................................................................................................................................................................-1C to +125C Storage Temperature Range ...........................................................................................................................................................................-65C to +125C Temperature Coefficient Over Temperature Range ..............................................................................................................................................150 ppm/C Vibration .............................................................................................................................................................................................................................20G Total Resistance Shift .....................................................................................................................................................................................2% maximum Voltage Ratio Shift ..........................................................................................................................................................................................6% maximum Shock ..................................................................................................................................................................................................................................50G Total Resistance Shift .....................................................................................................................................................................................2% maximum Voltage Ratio Shift ..........................................................................................................................................................................................6% maximum Load Life .................................................................................................................................................................................................................1,000 hours Total Resistance Shift .....................................................................................................................................................................................3% maximum Rotational Life (C & N Bushing) (No Load)...........................................................................................................................................................50,000 cycles Total Resistance Shift .....................................................................................................................................................................................5% maximum Moisture Resistance ..................................................................................................................................................MIL-STD-202, Method 106, Condition B Total Resistance Shift .....................................................................................................................................................................................2% maximum Insulation Resistance (500 VDC) ......................................................................................................................................................100 megohms minimum Salt Spray...................................................................................................................................................................MIL-STD-202, Method 101, Condition A
Mechanical Characteristics1
Shaft Torque .........................................................................................5 oz.-in. (3.53 Ncm) maximum Shaft Locking Torque with Locking Bushings ...................................................20 oz.-in. (14.12 Ncm) Mechanical Angle ...................................................................................................................295 3 Weight ...................................................................................................................25 grams maximum Terminals..............................................................................................Printed circuit pins or J-Hooks Markings........Mfr's. trademark, wiring diagram, date code, resistance, manufacturer's part number Stop Strength............................................................................................................3 in-lb. maximum
1
PCB LAYOUT
5.08 (.200) 3.04 (.120) 2.54 (.100) TYP. 5.08 (.200)
PANEL LAYOUT
6.22 (.245) 45 6.22 (.245) 6.73 (.265) DIA. 2.44 .13 (.096 + .005/ - .000) DIA. 2 PLCS.
AT ROOM AMBIENT: +25C NOMINAL AND 50% RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED. 3862E/T
11.51 .41 (.453 .016) 12.07 .76 (.475 .030) 12.7 .41 DIA. (.500 .016) 6.25 -32 UNEF - 2A (1/4) POSITION OF SLOTS VARIABLE 9.53 12.7 FOR "T" BUSHING, FOR "E" BUSHING L= (.375) (.500) .41 45 5 X (.016) .79 .25 (.031 .010) 15.88 3862C/N STD. (5/8) .89 .25 11.51 .41 3.18 .03 (.035 .010) (.453 .016) DIA. 2 PLCS. (.125 .001) 12.07 .76 L 1.79 (.475 .030) (.03) DIA. 12.7 .41 (.500 .016)
9.53, 22.23 STD. (3/8, 7/8) .89 .25 3.18 .03 (.035 .010) DIA. (.125 .001) 2 PLCS. L .79 2.38 (.031) (.094)
Shaft End Detail 3862
45 15 2.31 2 PLCS. (.091)
.41 45 5 X 6.25 (.016) -32 UNEF - 2A 6.35 3.3 .79 .25 (1/4) OPTIONAL FLAT LONG OR (.250) (.13) 16.88(.031 .010) FROM BUSHING FOR SHAFTS UNDER (5/8) 6.35 9.65 L= FOR "C" BUSHING, FOR "N" BUSHING (.250) (.380)
6.22 (.245) 2 PLCS. C OF LUG L
.25 (.010) 2 PLCS. 32-1/2 10 FLAT ORIENTATION @ CCW END SLOTS ARE NOT ORIENTED
DIMENSIONS ARE:
METRIC (INCHES)
230
Specifications are subject to change without notice.
3800 Series Dimensions and Tolerances
Dimensional Drawings And Tolerances
PC PIN TERMINAL
3.04 (.12) 2 3 5.08 (.20) 5.08 (0.20) 1 2.54 (0.10) .723 (.0285) 8.89 (.35) 5.08 (0.20) 12.06 .762 (.475 .03)
J-HOOK TERMINAL
4.953 REF ONLY (.195) 2 3 1 2.54 (0.10) .762 (.03) TYP. 2.286 (.09) TYP.
DIMENSIONS ARE:
METRIC (INCHES)
6.53 (.250) MAX.
How To Order
3852 A 28 2 103 A
AVAILABLE ONLY IN SHAFT TYPE (FMS) & DIAMETER MODELS BUSHINGS 12 3/8" (9.53mm) L X 1/8" (3.18mm) D 3851, 3852, 3862 C 3851, 3852 C, E 16 1/2" (12.7mm) L X 1/8" (3.18mm) D 3862 C 20 5/8" (15.88mm) L X 1/4" (6.35mm) D 3851, 3852 A, B 3851, 3852 A, B 28 7/8" (22.20mm) L X 1/4" (6.35mm) D 3856 A Consult factory for lengths not shown.
A C
BUSHING Plain 3/8" (9.53mm) D x 3/8" (9.53mm) L Plain 1/4" (6.35mm) D x 1/4" (6.35mm) L
APPLICABLE MODELS 3851, 3852, 3856 3851, 3852, 3862
RESISTANCE CODE/VALUE (IN OHMS) Models 3851, 3852, 3856, 3862 (102) 1K (502) 5K (103) 10K (503) 50K (104) 100K
MODEL 3852 3/4" (19.05mm) D Single-Turn Cermet 3862 1/2" (12.7mm) D Single-Turn Cermet
TERMINAL STYLE AND SHAFT TYPE 2 6 Solder Lugs*, Slotted End PC Pins, Slotted End
A
ELEMENT TAPER/TOLERANCE Linear 10%
APPLICABLE MODELS 3852, 3856, 3862
*The maximum resistance range for audio tapers is 1000 ohms to 2.5 megohms.
*Model 3862 comes with J-hook solder lugs.
Specifications are subject to change without notice.
231
Features
s s s
Minimal installation space for maximum design flexibility Linear or audio taper versions Wide assortment of options
Open-Frame Slide Potentiometer
Electrical Characteristics
20MM Standard Resistance Range...........Linear.......... 2K 5K 10K 20K 50K 100K 200K 500K (ohms) Audio .......... 5K 10K 20K 50K 100K 200K 500K Resistance Tolerance ......................................... 20%, All Resistance/Tapers Resistance Taper ............................Linear ....... B Tapers (see taper curves) Independent Linearity......................................... 5% for B Tapers Absolute Minimum Resistance........................... 1% or 100 ohms, whichever is less, for B taper Continuity ........................................................... Maintained for full stroke Effective Electrical Travel.................................... 90% of Mechanical Travel Peak Noise (CRV) Linear/Audio.......................... 2% / 5% Theoretical Resolution........................................ Essentially Infinite Dielectric Strength (Sea Level) ........................... 500 VAC, 1 minute, between Lever and Terminals Insulation Resistance (500 VDC) ........................ 1,000 megohms minimum between Lever and Terminals Power Rating at 70C .....................Linear ......... 0.1 Watt (0 Watt at 90C) Audio .......... 0.05 Watt Maximum Working Voltage................................. Power Dissipation or 350 VAC, whichever is less Tracking Error (Dual Only)................................... 4 dB maximum; 0 to -40 dB Environmental Characteristics Storage Temperature.......................................... -20C to +90C Temperature Coefficient of Resistance .............. 1,000ppm/C Vibration (10 to 55 Hz, 1.5mm)........................... Voltage Ratio Change: 5% maximum. Total Resistance Shift: 2% maximum Load Life ............................................................ (Pre-conditioning: 55C, 20% RH, 24 4 Hours) (Rated Power at 25C for 1,000 Hours).............. Total Resistance Shift: 10% Sliding Life ......................................................... Total Resistance Shift: 5% = Linear; 2K, 5K, 10k, 20K, 50K, (No Load - 15,000 Cycles) 90-95% RH, Rated Power) 10% = Linear; 100K, 200K, 500K, & Audio; 2K to 500k Insulation Resistance: 100 megohms minimum Moisture Resistance (96 Hours @ 40C ............ Total Resistance Shift: Linear 12% maximum, Audio 20% maximum Soldering Heat (3 Seconds @ 350C)................. Total Resistance Shift: 5% maximum Mechanical Characteristics Operating Force ................................................. 15 to 150 Gr Stop Strength ..................................................... 1.5 Kg minimum Stroke ................................................................. 20mm Terminals ............................................................ PC Pins (Vertical or Horizontal) Markings............................................................. Trademark, date code, taper, and resistance (ex. B10K) and Japan
232
Specifications are subject to change without notice.
Slide Potentiometer - Dimensions and Tolerances
TAPER CURVES
(%) 100 TERM. 1-2 OUTPUT VOLTAGE TERM. 1-3 INPUT VOLTAGE X 100% 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 MECHANICAL TRAVEL (%) 09 100 TERM. 3
Single Element Vertical Mount
MODEL SSVA30XXXXXX SSVA20XXXXXX SSVA15XXXXXX SSVA10XXXXXX
DIMENSIONS 0.20 ( 0.5) L (STROKE) 1.81 (30) .787 (20) .591 (15) .394 (10) A 1.969 (50) 1.575 (40) 1.378 (35) 1.181 (30) B 1.535 (39) 1.142 (29) .945 (24) .748 (19) C 1.953 (49.6) 1.559 (39.6) 1.362 (34.6) 1.165 (29.6)
B TAPER - Linear (Straight)
12.0 REF. (.472) 1.5 (.059) 5.0 0.1 (.197 .004) C L 0.25 .275 (.010 .011) 4.0 (.157) 15.2 (.598) REF. 4.55 (.179) B 0.8 0.1 (.031 .004) 2 PLCS. C
12.5 (.492) A L
2.0 REF. (.079)
6.5 REF. (.256) 2.0 (.079) 1.0 (.039) 16.5 (.650) REF. 1 0.4 0.1 (.016 .004) 2 PLCS. 1.0 0.1 (.039 .004) 2 PLCS. 1.2 + 0.1/ - 0 (.047 .004/-.000) DIA. 4 PLCS. 2.75 (.108) 3 B C P.C.B. MOUNTING HOLE DETAIL 5.3 (.209)
TERM. 1
2
1.8 (.071) 5.25 3.3 REF. (.207) (.130) 1.3 (.051) 2 PLCS. 0.4 0.1 (.016 .004) 2 PLCS.
2.75 (.108) 0.2 PLCS. (.008)
1
3
2
Single Element Horizontal Mount
MODEL SSHA30XXXXXX SSHA20XXXXXX SSHA15XXXXXX SSHA10XXXXXX 3.05 (.120) C L 2.5 4 PLCS. (.098) 1.0 4 PLCS. (.039)
DIMENSIONS 0.20 ( 0.5) L (STROKE) 1.81 (30) .787 (20) .591 (15) .394 (10) A 1.535 (39) 1.142 (29) .945 (24) .748 (19) B 1.929 (49) 1.535 (39) 1.339 (34) 1.142 (29)
1.75 (.069) 1.5 (.059)1.0 (.039)
12.0 REF. (.472) 5.0 0.1 (.197 .004)
6.15 REF. (.242) 4.0 (.157) 15.2 (.598) REF. 11.2 REF. (.441) 5.0 (.197) 4.55 (.179) A B L
1.0 (.039) 2.0 (.079) 3
1.7 (.067)
1.2 + 0.2/ - 0 (.047 + .008/-.000) DIA. 4 PLCS.
8.3 1 (.327) 2
0.4 0.1 (.016 .004) 4 PLCS. 8.3 0.5 (.327 .020)
A P.C.B. MOUNTING HOLE DETAIL
1 3
2
Non-stock adjustable
DIMENSIONS ARE: Specifications are subject to change without notice. METRIC (INCHES)
233
Slide Potentiometers - How to Order
S S V A 2 0 B 1 0 3 0 0
STROKE LENGTH Description Code 20 Slide Stroke 20 (.787)
Code 00 01
COMBINATIONS Description No Detent Center Detent
LEVER AND COLOR Description Code Black 4 H x 5 W A (.157) x (.197)
TERMINAL STYLE Code Description H PC Pin, Horizontal V PC Pin, Vertical SECTIONS Description Single Element
Code S
RESISTANCE CODE Code Resistance 102 1,000* 202 2,000 502 5,000 103 10,000 203 20,000 503 50,000 104 100,000 204 200,000 504 500,000**
* Available only on linear taper 10mm and 15mm stroke versions. **Available only on 20mm stroke versions.
PRODUCT CLASS Code Description S Slide Potentiometer
ELEMENT TYPE/TAPER Code Description B Linear 20%
234
Specifications are subject to change without notice.
Features
s s s s s s
Space saving design Wide range of resistance values PC pin or solder lug terminals Metric shaft and bushing option Mounting brackets available Linear or audio taper versions
Slimline Potentiometer
Electrical Characteristics - Potentiometer
Standard Resistance Range Linear Tapers................................................................................................................................................................................500 ohms to 1.5 megohms Audio Tapers......................................................................................................................................................................................1K ohms to 500K ohms Resistance Tolerance (All Tapers) .....................................................................................................................................................................................20% Independent Linearity....................................................................................................................................................................................5% (linear taper) Absolute Minimum Resistance......................................................................................................................................................................5 ohms maximum Effective Electrical Angle.............................................................................................................................................................................................270 5 Dielectric Withstanding Voltage ......................................................................................................................................................MIL-STD-202, Method 301 Sea Level ................................................................................................................................................................................................1,000 VAC minimum 70,000 Feet................................................................................................................................................................................................500 VAC minimum Insulation Resistance (500 VDC) ......................................................................................................................................................................1,000 megohms Power Rating @ 70C (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less) Linear........................................................................................................................................................................................................................ .75 watt Audio ........................................................................................................................................................................................................................ .25 watt
Environmental Characteristics
Operating Temperature .....................................................................................................................................................................+1C to +125C
Storage Temperature ......................................................................................................................................................................................-40C to +125C Load Life (1,000 Hours @ Rated Power, 20% RH, 70C) .......................................................................................................10% maximum resistance shift Rotational Life ......................................................................................................................................................................................................50,000 cycles Total Resistance Shift Linear .......................................................................................................................................................................10 ohms or 12%, whichever is greater Audio.............................................................................................................................................................................................................20% maximum
Mechanical Characteristics
Stop Strength (1/4" and 6mm Shaft Diameters)........................................................................................................................................7 in.-lb. (79.09 Ncm) Mechanical Angle........................................................................................................................................................................................................300 5 Terminals ....................................................................................................................................................................................................PC pin or solder lug Running Torque ......................................................................................................................................... 0.25 to 1.5 in.-oz. (0.18 to 1.06 Ncm) (undetented) Mounting Torque .....................................................................................................................................................................7 in.-lbs. (79.09 Ncm) maximum Detents ................................................................................................................................................................................................Center, 10, 20, 30, none Shaft Variations......................................................................................................................................................................................................See diagram
Product Dimensions
PC PINS (Rear Facing)
7.42 (.292) "F" "L" 14.7 0.5 DIA. (.578 .020) 22.2 0.25 (.874 .010) 11.1 (.437)
"F"
PANEL HOLE DIMENSIONS 9.53 (.375)
123 9.0 DIA. (.354) M9 X 0.75-6g SPL 1.52 (.060) 8.36 (.329) "E" 2 PLCS. .28 3 PLCS. (.011) 6.25 (.246)
.320 (8.13)
11.1 (.437)
0.79 3 PLCS. (.031)
3.18 DIA. (.125)
9.14 DIA. (.360)
6.25 (.246)
6.35 9.53 OR "F" = (.250) (.375) "L" = SEE SHAFT LENGTH TABLE
2.54 5.08 "E" = OR (.100) (.200)
2 1 3
TOLERANCES WHERE NOT SHOWN .XX = .010 .XXX = .005
DIMENSIONS ARE:
METRIC (INCHES)
*For lower contact resistance, consult factory. For additional features or specifications not shown, consult factory.
FOR ORDERING INFORMATION SEE PAGE 237. Specifications are subject to change without notice.
235
Slimline Potentiometers - Dimensions and Tolerances
SOLDER LUGS
(Dimensions not given are the same as PC pins (rear facing).
"L" "F"
22.2 0.25 (.874 .010) 8.36 (.329) 7.75 (.305) 1.02 X 2.29 3 PLCS. (.040 X .090) 5.08 (.200) 2 PLCS. 2.03 3 PLCS. (.080) "F" = 6.35 9.53 OR (.250) (.375)
.28 3 PLCS. (.011)
6.25 (.246)
PC PINS (Rear Facing) With Rear Mounting Bracket
6.83 (.269) 8.31 (.327) 0.76 (.030) 4 PLCS.
"L"
23.37 (.92) 15.2 18.87 (.600) (.743) 17.07 (.672) 1.19 DIA. 7 PLCS. (.047)
11.43 (.450) 2 PLCS. "E" 2 PLCS.
5.87 (.231)
"E" =
2.54 5.08 OR (.100) (.200)
PC PINS (Side Exit) With Side Mounting Bracket
"L"
23.37 (.92)
5.48 (.216)
1.19 DIA. 7 PLCS. (.047) 7.62 (.300) 2 PLCS.
17.07 (.672) 12.62 (.497) 6.83 (.269)
5.08 (.200)
"E" 2 PLCS. 11.43 2 PLCS. (.450)
"E" = 0.76 4 PLCS. (.030) 0.79 (.031) 3 PLCS.
2.54 5.08 OR (.100) (.200)
"E" 2 PLCS.
SHAFT STYLES AND ORIENTATION (Full CCW Rotation)
Shaft Style C
5.54 .076 (.218 .003)
Shaft Style J
3.94 + .051/ - .025 (.155 + .002/ - .001)
Shaft Style R
6.00 DIA. (.236)
Shaft Style B
6.32 + 0.03/ - 0.08 (.249 + .001/ - .003) DIA. 1.19 (.047) 1.19 (.047)
Shaft Style Y
1.57 (.062) 4.7 DIA. (.185)
"D"
6.32 + 0.03/ - 0.08 (.249 + .001/ - .003) DIA.
"D"
4.75 .051 DIA. (.187 .002)
1.6 (.063)
1.6 (.063)
"D" dimensions extend from shaft end to bushing face
"D" = (shaft length, FMS) - (bushing length)
Shaft Orientations Shaft Styles C, J Shaft Styles B, R
60 2 120 2
Slot depth (Y shaft) 9.65 (.380) for shafts <1" (2.54) length 14.7 (.520) for shafts 1" (2.54) length
Shaft Style Y
60 2
TOLERANCES WHERE NOT SHOWN .XX = .010 .XXX = .005
236
Specifications are subject to change without notice.
Slimline Potentiometers - How To Order
P C W 1 J B 2 4 B A B 1 0 3
Code 24 28 24
SHAFT LENGTH (FMS) Available Shaft Description Styles 3/4" (19mm) Length B, C, J, Y 7/8" (22.2mm) Length B, C, J, Y Metric 24mm Length R
Code 502
RESISTANCE VALUES TR Code TR 5K 103 10K 503 50K 104 100K
ELEMENT TAPER VERSIONS Code Taper Description B Lin. CP 20% SHAFT STYLES (See Outline Drawing) Code Description B 1/4" (6.35mm) Dia. Slotted C 1/4" (6.35mm) Dia. Flat Head R 6mm Dia. Slotted (Use Metric Lengths Only) DETENT CONFIGURATIONS Code Taper Description A No Detents ANTI-ROTATION LUG Code Description J 9:00 Position
1
NO. SECTIONS Single
HOUSING TERMINAL CONFIGURATION Code Features Rear Mounting Bracket Side Mounting Bracket Rear Facing Terminals .100" (2.54mm) Centers Side Exiting Terminals .100" (2.54mm) Centers Side Exiting Terminals .200" (5.08mm) Centers Solder Lugs .200" (5.08mm) Centers Rear Facing Terminals .200" (5.08mm) Centers Hardware Included B X X K X X
Code W
BUSHING CONFIGURATION Available Shaft Description Styles 9mm x .250" (6.35mm) Length All Threaded M9 x 0.75 6g 5 Pl
X
Panel mount hardware not included as standard on bracketed versions. The sample part number demonstrates the identification code for Bourns Slimline Potentiometers. The part number shown is a commonly used model, typically available from stock.
Specifications are subject to change without notice.
237
Features
s s s
Applications
s s s s s
Carbon element Switch option Wide assortment of resistance tapers
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PDA17 Series - 17mm Rotary Potentiometer
Electrical Characteristics Taper .................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Nominal Resistance Value ..............See standard resistance table Standard Resistance Tolerance .....20% Residual Resistance ......Max. 1% overall resistance Environmental Characteristics Power Rating Taper B .....................................0.1 watt Taper A ...................................0.05 watt Maximum Operating Voltage Taper B.........................................200 V Taper A.........................................150 V Sliding Noise..................47mV maximum Physical Characteristics Mechanical Angle ....................260 10 Rotational Torque..............50 to 350 gcm Stop- End Strength ......5 kgcm minimum Switch Torque ................150 to 450 gfcm Switch Action Angle ..................60 max. Rotational Life ....15,000 cycles minimum Soldering Condition ..............260C max. within 3 seconds PDA17 Series Dimensions Product Dimensions
PDA17-SS
L 5 1.5 (.059) 6.0 DIA. (.24) 17.0 DIA. (.67) 1.0 (.039) TEETH KNURL B 17.0 DIA. (.67) 1.0 (.039) M7x0.75 1.5 (.059) 7.0 (.275) TEETH KNURL 5
PDA17-SN
L B 6.0 DIA. (.24)
M7x0.75 7.0 (.275) 10.5 (.413)
21.0 (.827)
R 60
12.5 (.492)
60
12.5 (.492) 13.5 R (.531) R
0.4 (.015) 2.8 (.110)
7.5 (.295) 50 9.4 DIA. (.370)
K-Shaft (18 Toothed Serration Type)
L B 20 (.787) 9 (.354) 25 (.984) 12 (.472)
0.4 (.015) 2.8 (.110) 7.5 (.295) 50 9.4 DIA. (.370) 2.0 DIA. (.078) HOLES 2 PLCS.
1
2
3
1.5 DIA. (.059) 3 PLCS.
SHAFT SHOWN IN CCW POSITION 1.5 DIA. (.059) 3 PLCS.
1
2
3
SHAFT SHOWN IN CCW POSITION 2
DIMENSIONS ARE:
METRIC (INCHES)
1 SCHEMATIC
3
238
Specifications are subject to change without notice.
PDA17 Series - 17mm Rotary Potentiometer
Product Dimensions
PDA17-AN
L 5 17.0 DIA. (.67) 1.0 (.039) M7x0.75 1.5 (.059) 1.5 (.059) TEETH KNURL M7x0.75 4.3 5 (.169) 1.5 (.059) 17.0 DIA. (.67) 1.0 (.039) TEETH KNURL B 6.0 DIA. (.24) 4.8 (.188)
How To Order
PDA17-VN
L 7.0 (.275) B
PDA17 - V N 20 - 102 A K
Model Terminal Configuration * S = Solder Lugs * A = PC Pins vertical/ Down Facing * V = PC Pins horizontal/ Rear Facing Switch Option * S = Switch * N = No Switch Standard Shaft Length * 20 = 20mm * 25 = 25mm Resistance Code (See Table) Resistance Taper * A = Audio Taper * B = Linear Taper Shaft Style * K = Metal Knurled Shaft 18 Toothed Serration Type
6.0 DIA. (.24)
0.4 (.015)
8.0 (.314)
11.0 (.43) 1.2 (.047) 0.4 (.015) 10.0 (.393) 1.2 (.047) 2.4 (.094) 60 7.5 (.295) 50 7.5 (.295) 50 2.8 (.110) 9.4 DIA. (.370) 2.8 (.110) 9.4 DIA. (.370)
Other configurations or styles available.
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
2.5 (.098) 0.4 (.015)
0.4 (.015)
RECOMMENDED PCB LAYOUT
1 2 3 8.0 (.314)
1.5 DIA. (.059) 3 PLCS. 60 3
R
1
2
SHAFT SHOWN IN CCW POSITION SHAFT SHOWN IN CCW POSITION
2
1 SCHEMATIC
3
Specifications are subject to change without notice.
239
Features
s s s s s s
Applications
s s s s s
Single gang panel control Carbon element Center detent option Wide range of resistance tapers Insulated shaft styles Assortment of pin layouts
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PDB12 Series - 12mm Rotary Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Nominal Resistance Value ..............See standard resistance table Standard Resistance Tolerance ....20% Residual Resistance..........Max. 10 ohms Environmental Characteristics Power Rating Taper B ..................................0.08 watt Taper A ..................................0.04 watt Maximum Operating Voltage Taper B ........................................150 V Taper A ........................................100 V Sliding Noise ..................47mV maximum Physical Characteristics Mechanical Angle ......................300 5 Rotational Torque..............20 to 200 gcm Stop- End Strength ......3 kgcm minimum Rotational Life ....15,000 cycles minimum Soldering Condition ..............260C max. within 3 seconds Product Dimensions
PDB12-H
L 2.6 (.102) 8.7 (.342) A 6.0 DIA. (.24) 3.7 10.0 (.393) 12.4 DIA. (.488)
PDB12-G
L A 6.0 DIA. (.24)
9.0 12.4 DIA. (.354) (.488) 4.5 (.177)
4.5 (.177) 4.5 (.177) 3.0 (.118) 6.0 (.236) 1.5 (.059) 2.6 (.102) 4.0 4.5 (.157) (.177)
3.2 (.125)
1.5 (.059) 4.6 (.181)
30
1.5 (.059)
30
1.5 (.059)
1 2
7.5 (.295) 12.4 (.488)
3
2 RECOMMENDED PCB LAYOUT 12.6 (.496) 2.7 (.106)
1 2 7.5 (.295) 14.0 (.551)
3
1 SCHEMATIC
3
2.5 (.098)
RECOMMENDED PCB LAYOUT
10.0 (.393) 1.0 DIA. (.039) 3 PLCS. 4.0 (.157) 7.5 (.295) 1.0 DIA. (.039) 3 PLCS. 2.7 (.106)
7.5 (.295) 12.0 (.472) 2.0 (.078)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
PDB12-H Dimensions
L A 20 (.787) 7 (.275) 25 (.984) 12 (.472)
PDB12-G Dimensions
L A 20 (.787) 7 (.275) 25 (.984) 12 (.472)
DIMENSIONS ARE:
METRIC (INCHES)
240
Specifications are subject to change without notice.
PDB12 Series - 12mm Rotary Potentiometer
Product Dimensions
PDB12-M
9.0 (.354) L A 6.0 DIA. (.24)
How To Order
PDB12-F
3.0 (.118) L
PDB12 - H 4 20 1 - 103 A F
Model Terminal Config. (See individual drawings) Option * 2 = Center Detent * 4 = No Detent Standard Shaft Length * 20 = 20mm * 25 = 25mm Number of Gangs * 1 = Single Gang Resistance Code (See Table)
3.0 (.118)
3.6 2.6 (.141) (.102)
3.5 (.137) A 6.0 DIA. (.24)
6.5 (.255) 10.0 (.393)
10.0 (.393) 1.5 (.059) 12.8 (.503) 30
4.5 (.177)
1.5 (.059) 3.5 (.137) 4.5 (.177) 2.0 (.078) 4.5 (.177) 12.8 (.503) 30 1.5 (.059)
4.5 (.177)
Resistance Taper * A = Audio Taper * B = Linear Taper Shaft Style * F = Flat Type Insulated Shaft Other styles available.
1.5 (.059)
Standard Resistance Table
1 RECOMMENDED PCB LAYOUT 12.6 (.496) 2.7 (.106) 1 10.0 (.393) RECOMMENDED PCB LAYOUT 7.5 (.177) 1.0 DIA. (.039) 3 PLCS. 2 3 2 3
1.6 (.062) 1.0 DIA. (.039) 3 PLCS.
7.5 (.295) 3.0 (.118) 2.1 (.082)
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000
Resistance Code 102 202 502 103 203 503 104 204 504 105
SHAFT SHOWN IN CCW POSITION
14.4 (.566)
1.6 (.062)
PDB12-M Dimensions
SHAFT SHOWN IN CCW POSITION
L A
20 (.787) 7 (.275)
25 (.984) 12 (.472)
PDB12-F Dimensions
L 20 (.787) 7 (.275) 25 (.984) 12 (.472)
2
A
1 SCHEMATIC
3
Specifications are subject to change without notice.
241
Features
s s s s s
Applications
s s s s s
Single and dual section control Metal shaft styles Carbon element Center detent option Wide range of resistance tapers
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PDB18 Series - 18mm Rotary Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Resistance Tolerance ....20% Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ..........Maximum 1% Environmental Characteristics Power Rating Taper B ....................................0.2 watt Dual Section ..............0.125 wat Taper A ....................................0.1 watt Dual Section ..............0.06 watt Maximum Operating Voltage Taper B ........................................200 V Taper A ........................................150 V Sliding Noise ..................47mV maximum Physical Characteristics Mechanical Angle ......................300 5 Rotational Torque..............50 to 350 gcm Click Torque ....................150 to 500 gcm Stop- End Strength ......5 kgcm minimum Rotational Life ....15,000 cycles minimum Soldering Condition ..............260C max. within 3 seconds How To Order PDB18 1 - K 4 25 K - 103 A
Model Number or Sections * 1 = Single Section * 2 = Dual Section Terminal Configuration (Pin Layout) * K = PC Pins vertical/ Down Facing Option * 4 = No Center Detent * 2 = Center Detent Standard Shaft Length * 20 = 20mm * 25 = 25mm Shaft Style * K = Metal Knurled Type Shaft 18 Toothed Serration Type Resistance Code (See Table) Resistance Taper * A = Audio Taper * B = Linear Taper Other styles available.
1.0 (.039) 5.0 (.204) 2 3 5.0 (.204) 0.4 (.015) 1
Product Dimensions
PDB181-K
L 6.5 2.5 (.098) 9.5 (.374) 2.5 (.098) 11.5 (.452) 6.0 DIA. (.24) 6.5
PDB182-K
L
A B
A B 6.0 DIA. (.24)
C 16.5 DIA. (.649) 0.5 (.019) M7 x P0.75
1.0 (.039) 18 TEETH KNURL
C M7 x P0.75
1.0 (.039) 18 TEETH KNURL
3.6 (.141) 17.0 DIA. (.67) 8.4 (.330) 1.2 (.047) 30
0.5 (.019) 5.0 (.204)
3.8 (.149) 17.0 DIA. (.67) 8.4 (.330) 1.2 (.047) 30
2.8 (.110)
12.5 (.492)
2.8 (.110)
12.5 (.492)
1 1.0 (.039) 5.0 (.204) 2 3 5.0 (.204) 0.4 (.015)
SHAFT SHOWN IN CCW POSITION SHAFT SHOWN IN CCW POSITION
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
2
1 SCHEMATIC
3
PDB18 Dimensions
L A B C 20 (.787) 12 (.472) 10 (.393) 2 (.078) 25 (.984) 14 (.551) 12 (.472) 2 (.078)
DIMENSIONS ARE:
METRIC (INCHES)
242
Specifications are subject to change without notice.
Features
s s s s
Applications
s s s s s
Carbon element Insulated shaft Snap-in clip Center detent option
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTV09 Series - 9mm Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Resistance Tolerance ....20% Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ................500 ohms maximum or 1% Environmental Characteristics Power Rating ............................0.05 watt Maximum Operating Voltage ....................................20 VDC, 50 VAC Sliding Noise ................100mV maximum Physical Characteristics Mechanical Angle ......................280 5 Rotational Torque..............10 to 100 gcm Click Torque ......................40 to 200 gcm Stop- End Strength ......3 kgcm minimum Rotational Life ....10,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds Product Dimensions
PTV09A-2
+0
PTV09A-4
0.5 (.019)
4.5 -0.1 (.177 +0 ) -0.0003 L 0.5 (.019) F L 2.0 (.078)
4.5 -0.1 (.177 +0 ) -0.0003
+0
F
10.0 (.393)
3.8 3.5 (.137) (.149)
6.0 -0.1 +0 (.236 -0.0003 )
+0
7.0 (.275) 3.5 (.137) 3.8 (.149) 6.8 (.267) 9.8 (.385) 40 0.8 (.031) C0.5 6.0 -0.1 +0 (.236 -0.0003 )
+0
2.0 (.078) 3.3 (.129) 2.6 (.102) 6.8 (.267)
0.8 (.031)
9.8 (.385) 40 5.0 (.196) 5.5 (.216) 5.5 (.216)
How To Order
11.4 (.448)
PTV09A - 2 0 20 F - B 203
Model Terminal Configuration (Pin Layout) * 2 = PC Pins Vertical/ Down Facing * 4 = PC Pins Horizontal/ Rear Facing Option * 0 = No Detent * 2 = Center Standard Shaft Length * 20 = 20mm * 25 = 25mm Shaft Style * F = Flat Type Insulated Shaft Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other styles available.
0.8 3 PLCS. (.031) 5.0 (.196) 7.4 (.291) RECOMMENDED PCB LAYOUT 1.8 -0.0 2 PLCS. (.070 +0.0007 ) -0.0 +0.2 2.1 -0.0 2 PLCS. +0.0007 (.082 -0.0 )
+0.2
RECOMMENDED PCB LAYOUT 10.6 (.417)
1.8 -0.0 2 PLCS. (.070 +0.0007 ) -0.0
+0.2
8.2 (.322) 3.3 (.129)
2.1 -0.0 2 PLCS. (.082 +0.0007 ) -0.0 1.0 -0.0 3 PLCS. (.039 +0.0007 ) -0.0
+0.2
+0.2
7.0 (.275) 5.0 (.196)
1.0 -0.0 3 PLCS. (.039 +0.0007 ) -0.0
+0.2
5.0 (.196)
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
SHAFT SHOWN IN CCW POSITION
PTV09 Dimensions
L F 20 (.787) 7 (.275) 25 (.984) 12 (.472) METRIC (INCHES)
DIMENSIONS ARE:
Specifications are subject to change without notice.
243
Features
s s s s s s
Applications
s s s s s
Carbon element Insulated shaft Snap-in clip Center detent Center tap option Assorted pin layouts
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTV111/PTT111 - 11mm Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Resistance Tolerance ....20% Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ..........Maximum 1% Environmental Characteristics Power Rating............................0.05 Watt Maximum Operating Voltage 50V AC, 20V DC Sliding Noise ................100mV maximum Physical Characteristics Mechanical Angle ......................300 5 Rotational Torque..............20 to 200 gcm Click Torque ......................30 to 300 gcm Stop- End Strength no bushing ................5 kgcm minimum with bushing ..............6 kgcm minimum Rotational Life ....10,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds Product Dimensions
PTV111-2
8.5 (.334) L F 1.5 (.059) 0.5 (.019)
PTV111-4
L
2.0 0.15 (.078 .005)
8.5 (.334)
F 1.5 (.059)
0.5 (.019)
10.0 (.393)
0.5 (.019) 4.5 -0.5 +0 (.177-0.019 ) +0 6.0 -0.5 +0 (.236 -0.019 )
+0
10.0 (.393) 11.0 (.433) 3.2 (.125) 3.5 (.137)
0.5 (.019) 4.5 -0.5 +0 (.177-0.019 ) +0 6.0 -0.5 +0 (.236 -0.019 )
+0
3.5 (.137) 2.6 (.102)
2.0 (.078)
3.2 (.125) 6.1 (.240)
12.0 (.472) 11.0 (.433)
30
12.0 (.472) 11.0 (.433)
30
6.7 (.263)
6.7 (.263)
0.8 -0.1 (.031 +0.003 ) -0.003
+0.1
TERMINAL DETAIL
Electrical Diagrams
MODEL PTV 111
0.8 -0.1 (.031 +0.003 ) -0.003
+0.1
RECOMMENDED PCB LAYOUT 1.6 (.062) 9.4 (.370) 2.1 -0.0 (.082 +0.003 ) -0.0
+0.1
13.0 (.511)
2.0 -0.0 (.078 +0.003 ) -0.0
RECOMMENDED PCB LAYOUT 2.1 -0.0 (.082 +0.003 ) -0.0
+0.1
DUMMY 3 4
10.2 (.401) 1 2 3 4
2.0 -0.0 (.078 +0.003 ) -0.0 1 1.0 (.039 +0.007 ) -0.0 DIA. HOLES 4 PLCS. 7.5 (.295)
+0.2 -0.0
+0.1
11.0 (.433) 2 3 4
1 MODEL PTT 111
2
1.0 -0.0 (.039 +0.007 ) -0.0 DIA. HOLES 4 PLCS. 7.5 (.295)
+0.2
3.3 (.129) 2.5 (.098)
2.5 (.098)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
1
2
3
4
Dimensions Without Bushing
L F 20 (.787) 7 (.275) 25 (.984) 12 (.472) DIMENSIONS ARE: METRIC (INCHES)
244
Specifications are subject to change without notice.
PTV111/PTT111 - 11mm Potentiometer
Product Dimensions
PTV111-1
7.5 (.295) 5.0 (.196) L F 1.5 (.059)
How To Order
PTV111-3
2.0 (.078) 0.5 (.019) 10.0 (.393) 7.5 (.295) 5.0 (.196) L F 1.5 (.059)
PTV111 - 2 4 20 A - B 104
Model (See Diagrams)
0.5 (.019)
* PTV111 Standard * PTT111 With Tap Pin Style PC Pins vertical/ Down Facing: * 1 = With Bushing * 2 = No Bushing PC Pins horizontal/ Rear Facing: * 3 = With Bushing * 4 = No Bushing Center Detent Option * 4 = No Detent * 2 = Center Detent Standard Shaft Length * 15 = 15mm * 20 = 20mm * 25 = 25mm
10.0 (.393)
M9x0.75
0.5 (.019)
+0 4.5 -0.5 +0 (.177-0.019 ) +0 6.0 -0.5 +0 (.236 -0.019 )
M9x0.75
0.5 (.019) 4.5 -0.5 +0 (.177-0.019 )
+0
3.5 (.137) 2.6 (.102)
2.0 (.078) 3.3 (.129)
3.2 (.125)
3.5 (.137) 8.0 -0.2 +0.0 (.314 -0.0007 ) 5.4 (.212) 6.7 (.263)
+0.0
3.2 (.125) 30 12.0 (.472)
+0 6.0 -0.5 +0 (.236 -0.019 )
8.0 -0.2 +0.0 (.314 -0.0007 ) 5.4 (.212) 6.7 (.263)
+0.0
12.0 (.472)
30
10.9 8.0 (.315) (.429)
Shaft Styles * A = Flat Type Insulated Shaft Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other styles available.
10.9 8.0 (.315) (.429)
11.0 (.433)
0.8 -0.1 (.031 +0.003 ) -0.003 TERMINAL DETAIL
+0.1
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
0.8 -0.1 (.031 +0.003 ) -0.003
+0.1
1.6 (.062) 9.4 (.370)
RECOMMENDED PCB LAYOUT 2.1 -0.0 (.082 +0.003 ) -0.0
+0.1 +0.1
13.0 (.511)
2.0 -0.0 (.078 +0.003 ) -0.0
RECOMMENDED PCB LAYOUT 2.1 -0.0 (.082 +0.003 ) -0.0
+0.1
10.2 (.401) 1 2 3 4
2.0 -0.0 (.078 +0.003 ) -0.0
11.0 (.433) 1 2 3 4
) DIA. HOLES 4 PLCS. 7.5 (.295)
+0.2 1.0 -0.0 (.039 +0.007 -0.0
3.3 (.129) 2.5 (.098)
) DIA. HOLES 4 PLCS. 7.5 (.295)
+0.2 1.0 -0.0 (.039 +0.007 -0.0
2.5 (.098)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
Dimensions With Bushing
L F 15 (.590) 7 (.275) 20 (.787) 12 (.472)
Specifications are subject to change without notice.
245
Features
s s s s s
Applications
s s s s s
Carbon element Insulated shaft Snap-in clip Center detent option Assorted pin layouts
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTV142 - 14mm Dual Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Resistance Tolerance ....20% Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ..................500 ohms maximum or 1% of nominal resistance Environmental Characteristics Power Rating ............................0.05 watt Maximum Operating Voltage ......50V AC Sliding Noise ................100mV maximum Physical Characteristics Mechanical Angle ......................300 5 Rotational Torque..............20 to 200 gcm Click Torque ......................30 to 300 gcm Stop- End Strength ......6 kgcm minimum Rotational Life ....15,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds How To Order Product Dimensions
PTV142B-2 No Bushing
8.2 (.322) L F 1.5 (.059)
PTV142B-4 No Bushing
2.0 0.15 (.078 .005)
8.2 (.322) L F 1.5 (.059)
0.5 (.019)
0.5 (.019)
10.0
10.0 (.393) 0.5 (.019) 4.5 -0.5 +0 (.177-0.019 ) +0 6.0 -0.5 +0 (.236 -0.019 ) 6.1 (.240) 30 14.0 (.551) 6.7 (.263)
+0
0.5 (.019) 4.5 -0.5 +0 (.177-0.019 ) +0 6.0 -0.5 +0 (.236 -0.019 )
+0
3.5 (.137) 2.6 (.102)
3.2
3.5 (.137)
2.0 (.078)
30
14.0 (.551) 6.7 (.263)
9.7 (.381)
PTV142 B - 2 0 E 1 20 A - A 203
Model Center Tap Option
* B = No Tap * T = Center Tap
16.1 (.633) RECOMMENDED PCB LAYOUT 2.0 -0.0 (.078 +0.0003 ) -0.0
+0.1
RECOMMENDED PCB LAYOUT 0.7 (.027) 13.5 (.531) 2.0 -0.0 (.078 +0.0003 ) -0.0 11.0 (.433)
+0.1
DUMMY
Pin Style * 2 = PC Pins vert./ Down Facing * 4 = PC Pins horz./ Rear Facing Center Detent Option * 0 = No Detent * 2 = Center Detent Electrical Diagram (See Diagram) * E = for Tone application * Y = for Volume application Bushing Option * 0 = No Bushing * 1 = With Bushing (M9x0.75)x5mm Standard Shaft Length * 15 = 15mm * 20 = 20mm * 25 = 25mm Shaft Styles * A = Flat Type Insulated Shaft Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other styles available.
3.3 (.129) DUMMY 4.0 (.157)
4.0
15.3 (.602)
8.0 12.0
14.3 (.562)
8.0 12.0 (.314) (.472)
2.1 -0.0 (.082 +0.0003 ) -0.0
+0.1
1.0 -0.0 DIA. HOLES (.039 +0.0007 ) 7 PLCS. -0.0
+0.2
1.0 -0.0 DIA. HOLES 7 PLCS. (.039 +0.0007 ) -0.0 2.1 -0.0 (.082 +0.0003 ) -0.0 SHAFT SHOWN IN CCW POSITION
+0.1
+0.2
SHAFT SHOWN IN CCW POSITION
DIMENSIONS ARE:
METRIC (INCHES)
Dimensions Without Bushing
L F 20 (.787) 7 (.275) 25 (.984) 12 (.472)
246
Specifications are subject to change without notice.
PTV142 - 14MM Dual Potentiometer
Product Dimensions
PTV142B-2 With Bushing
7.5 (.295) 5.0 (.196) L F 1.5 (.059) 0.5 (.019) 2.0 (.078) 7.5 (.295) 5.0 (.196) L F 1.5 (.059)
Electrical Diagrams
PTV142B-4 With Bushing
"E" FOR TONE APPLICATION 3 0.5 (.019) 2 0.5 (.019) 4.5 -0.5 +0 (.177-0.019 )
+0
3
10.0 (.393) M9x0.75 0.5 (.019) 4.5 -0.5 +0 (.177-0.019 ) 3.5 (.137) 3.2 (.125)
+0 6.0 -0.5 +0 (.236 -0.019 ) +0
2
10.0 (.393)
M9x0.75
1
1
3.5 (.137) 2.6 (.102) 8.0 -0.2 +0.0 (.314 -0.0007 ) 5.4 (.212) 6.7 (.263)
+0.0
3.2 (.125) 2.0 (.078) 3.3 (.129) 14.0 (.551) 30
+0 6.0 -0.5 +0 (.236 -0.019 )
112233
'Y' FOR VOLUME APPLICATION 3 3
DUMMY
30 14.0 (.551) 6.7 (.263) 8.0 10.9 9.7 (.381) 1 1 2
2
0.7 (.027) 16.1 (.633) RECOMMENDED PCB LAYOUT 2.0 -0.0 (.078 +0.0003 ) -0.0
+0.1
8.0 (.314) 13.5 (.531) RECOMMENDED PCB LAYOUT 2.0 -0.0 (.078 +0.0003 ) -0.0 11.0 (.433)
+0.1
DUMMY 'Y' WITH TAP
12233 1
3 22 3
DUMMY
DUMMY
3.3 (.129) DUMMY 4.0 (.157)
4
.
1 1
.
4
4.0
15.3 (.602)
8.0 12.0
14.3 (.562)
8.0 12.0 (.314) (.472) 2.1 -0.0 (.082 +0.0003 ) -0.0
+0.1
1.0 -0.0 DIA. HOLES (.039 +0.0007 ) 7 PLCS. -0.0 4122334
+0.2
1.0 -0.0 DIA. HOLES 7 PLCS. (.039 +0.0007 ) -0.0 2.1 -0.0 (.082 +0.0003 ) -0.0 SHAFT SHOWN IN CCW POSITION
+0.1
+0.2
1
SHAFT SHOWN IN CCW POSITION
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
Dimensions Without Bushing
L F 15 (.590) 7 (.275) 20 (.787) 12 (.472)
Specifications are subject to change without notice.
247
Features
s s s s s s
Applications
s s s s s
Carbon element 1 to 4 sections Assorted metal shaft styles Assortment of resistance tapers Tracking error within 3 dB Switch option
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTD90/PTR90 - 9mm Multi-Ganged Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Resistance Tolerance ....20% Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ..................................Maximum 5 ohms between terminals 1&2 and 2&3 Environmental Characteristics Power Rating ............................0.05 watt Maximum Operating Voltage .....................................50V AC,10V DC Tracking Error ..at 50% angle max. 3dB Sliding Noise................100mV maximum Physical Characteristics Mechanical Angle ......................300 5 Rotational Torque..............20 to 200 gcm Stop- End Strength ......4 kgcm minimum Rotational Life ....10,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds Product Dimensions
PTD901
7.5 (.295) 5.0 (.196) 0.5 L (.019) T 18 TEETH
PTD902
9.5 0.5 (.374 .019) 5.0 (.196) L 0.5 (.019) T 18 TEETH
R1
1.0 (.039) C0.5 2 PLCS. 0.7 (.027) M7X0.75 1.0 0.8 0.2 (.393) (.014 .007) +0 6.0 -0.5 DIA. +0 (.236 -0.019 ) M
2.5 (.098) 5.0 (.196)
1.0 (.039) M C0.5 2 PLCS. 1.0 (.393) M7X0.75 0.8 0.2 +0 6.0 -0.5 DIA. (.014 .007) +0 (.236 -0.019 )
30 9.5 0.3 (.374 .011) 6.0 0.2 (.236 .007) 4.85 0.3 (.190 .011)
30 9.5 0.3 (.374 .011) 6.0 0.2 (.236 .007) 4.85 0.3 (.190 .011)
6.5 0.5 (.255 .019) 6.5 0.5 (.255 .019) 0.8 (.031) 0.9 0.1 (.035 .003) 2.0 (.078) 3.5 (.137) RECOMMENDED PCB LAYOUT 2.5 (.984) DIA. HOLES ) 6 PLCS. 5.0 (.196) MOUNTING SURFACE
1
2
3 2.0 (.078) 3.5 (.137)
How To Order
0.8 (.031) 0.9 0.1 (.035 .003)
1
2
3
PTD90 1 - 2 0 20 K - B 203
Model * PTD90 = No Switch * PTR90 = With Rotary Switch No. of Sections * 1 = 1 Section * 2 = 2 Sections * 4 = 4 Sections Pin Style * 2 = PC Pins vertical/ Down Facing Center Detent Option * 0 = No Detent * 2 = Center Detent Standard Shaft Length * 15 = 15mm * 20 = 20mm * 25 = 25mm Shaft Styles * K = Knurled Type Shaft (Metal) 18 Toothed Serration Type Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other styles available.
RECOMMENDED PCB LAYOUT 1.0 -0.0 DIA. HOLES (.039 +0.007 ) 3 PLCS. -0.0
+0.2
+0.2 1.0 -0.0 (.039 +0.007 -0.0
5.0 (.196) 5.0 (.196)
5.0 (.196)
MOUNTING SURFACE
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
PTD90 Dimensions
L T M 15 (.590) 6 (.236) 1.5 (.059) 20 (.787) 10 (.393) 2 (.078) 25 (.984) 12 (.472) 4 (.157)
2
1 SCHEMATIC
3
DIMENSIONS ARE:
METRIC (INCHES)
248
Specifications are subject to change without notice.
PTD90/PTR90 - 9mm Multi-Ganged Potentiometer
Product Dimensions
PTD904
17.0 (.669) 5.0 (.196) L 0.5 (.019) 18 TEETH
Standard Resistance Table
PTR902
Switch T 15.8 (.622) Sections 21 5.0 (.196) L 0.5 (.019) T 18 TEETH
M M7X0.75 R4 R3 R2 R1 0.8 0.2 (.014 .007) 30 9.5 0.3 (.374 .011) 6.0 0.2 (.236 .007)
1.0 (.393) 1.0 (.393) M DIA. 2.5 (.098) 6.25 (.246) 5.0 (.196) M7X0.75 1.0 (.393) 1.0 (.393)
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000
Resistance Code 102 202 502 103 203 503 104 204 504 105
+0 6.0 -0.5 +0 (.236 -0.019 )
+0 6.0 -0.5 DIA. +0 (.236 -0.019 ) 0.8 0.2 (.014 .007)
4.85 0.3 (.190 .011)
30 9.5 0.3 (.374 .011) 6.0 0.2 (.236 .007) 4.85 0.3 (.190 .011)
6.5 0.5 (.255 .019) 0.8 (.031) 0.9 0.1 (.035 .003) RECOMMENDED PCB LAYOUT 5.0 (.196) 2.5 (.984) +0.2 1.0 -0.0 (.039 +0.007 ) -0.0 DIA. HOLES 12 PLCS. 5.0 (.196) SHAFT SHOWN IN CCW POSITION
6.5 0.5 (.255 .019) 1 2 3 2.0 (.078) 3.5 (.137) 0.8 (.031) 0.9 0.1 (.035 .003) 5.0 (.196) 2.5 (.984) RECOMMENDED PCB LAYOUT 6.25 (.246) MOUNTING SURFACE
+0.2 1.0 -0.0 (.039 +0.007 -0.0
1
2
3 2.0 (.078) 3.5 (.137)
5.0 (.196) 2.5 (.984)
) DIA. HOLES 8 PLCS. 5.0 (.196) SHAFT SHOWN IN CCW POSITION
MOUNTING SURFACE
Specifications are subject to change without notice.
249
Features
s s s s
Applications
s s s s s
Carbon element 10-30mm travel Center detent option Single or dual gang
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PDV Series - Open Frame Slide Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Nominal Resistance Value ..............See standard resistance table Residual Resistance ................100 ohms maximum or 5% Environmental Characteristics Power Rating Taper B ....................................0.1 watt Taper A ..................................0.05 watt Maximum Operating Voltage Taper B ........................................150 V Taper A ........................................100 V Sliding Noise ..................47mV maximum Physical Characteristics Standard Stroke Length ..................................10, 15, 20, 30mm Sliding Force ....................20 to 300 gcm Click Torque ......................50 to 400 gcm Stop- End Strength ......3 kgcm minimum Sliding Life ........10,000 cycles minimum Soldering Condition ..............260C max. within 3 seconds Product Dimensions
PDVxx-x1D
50.0 (1.96) TRAVEL "T" 5.0 (.196) 4.0 (.157)
PDVxx-x2D
50.0 (1.96) TRAVEL "T" 5.0 (.196) 4.0 (.157)
13.5 (.531)
13.5 (.531)
2.1 (.082) 2.4 (.094)
10 "T" + (.39) "T" + 21.4 (.843) 3.9 (.153) 2.0 (.078)
4.5 (.177)
2.1 (.082) 2.4 (.094) "T" + "T" +
10 (.39)
4.5 (.177)
21.4 (.843)
2.2 (.086)
2.2 (.086)
3.9 (.153) 2.0 (.078)
How To Order
2.0 (.078)
.04 (.001) 1.4 (.055) 21.4 (.843) 10 "T" + (.39) 2.0 (.078)
.04 (.001) 1.4 (.055)
PDV10 - 2 1 P - 102 A
Model Length of Travel * 10 = 10mm * 15 = 15mm * 20 = 20mm * 30 = 30mm Detent Option * 2 = No Detent * 3 = Center Detent Number of Gangs * 1 = Single Gang * 2 = Dual Gang Mounting Type (refer to drawings) Resistance Code (See Table) Resistance Taper * A = Audio Taper * B = Linear Taper Other styles available. DIMENSIONS ARE:
1
RECOMMENDED PCB LAYOUT "T" + RECOMMENDED PCB LAYOUT 21.4 (.843) 10 "T" + (.39) 1.5 DIA. 4 PLCS. (.059) "T" + 3 1 3.0 DUAL GANG 2 2.0 3 DIA 2 PLCS
1.5 DIA. 2 PLCS. (.059) 2 2.0 (.078) 1 2.0 DIA. 2 PLCS. (.078) SINGLE GANG 2 3 N/C
2.0 (.078) 1
2
2
3
1 1 2
3 3
SCHEMATIC
SCHEMATIC
METRIC (INCHES)
250
Specifications are subject to change without notice.
PDV Series - Open Frame Slide Potentiometer
Product Dimensions
PDVxx-x1P
20 "T" + (.78) 4.0 (.157) 7.3 (.287) TRAVEL "T" 5.0 (.196) PDVxx-x2P "T" + 7.3 (.287) 4.0 (.157) 20 (.78)
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
TRAVEL "T"
5.0 (.196)
13.0 (.511)
13.0 (.511)
0.5 (.019) 3.6 (.141)
1.5 (.059) 0.5 (.019) 3.6 (.141)
1.5 (.059) 2.1 (.082) 2.0 (.078)
2.1 (.082) 2.0 (.078)
1.8 (.070)
1.8 (.070)
0.5 (.019) RECOMMENDED PCB LAYOUT 2 3.0 (.118) 1 1.5 DIA. 6 PLCS. (.059) RECOMMENDED PCB LAYOUT 3
2 1 1
0.5 (.019)
1.5 DIA. 6 PLCS. (.059) 3.0 (.118) 3.0 (.118)
3 3
2
"T" +
10 (.39)
10 "T" + (.39)
SINGLE GANG 2
DUAL GANG 2
1
3
1 1 2
3 3
SCHEMATIC
SCHEMATIC
Specifications are subject to change without notice.
251
Features
s s s s s s
Applications
s s s s s
Carbon element Metal housing 15-60mm travel Single and dual gang Center detent option Dust cover option
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTA Series - Low Profile Slide Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Nominal Resistance Value ..............See standard resistance table Standard Resistance Tolerance ....20% Residual Resistance ..................500 ohms maximum or 1% Insulation Resistance ............Min. 100 megohms at 250V DC Environmental Characteristics Power Rating, B Taper 15mm ........0.05W (0.025W Dual Gang) 20mm ..............................0.1W (0.05W) 30mm ................................0.2W (0.1W) 45mm ..........................0.25W (0.125W) 60mm ..........................0.25W (0.125W) Power Rating, A Taper 15mm ......0.025W (0.015W Dual Gang) 20mm ..........................0.05W (0.025W) 30mm ..............................0.1W (0.05W) 45mm ..........................0.125W (0.06W) 60mm ..........................0.125W (0.06W) Rated Voltage, B Taper 15mm ......................................100V DC 20-60mm ................................200V DC Rated Voltage, A Taper 15mm ........................................50V DC 20-60mm ................................150V DC Withstand Voltage, A Taper............1 Min. at 300V AC Tracking Error ............3 dB at -40 to 0 dB Sliding Noise ................100mV maximum Physical Characteristics Travel......................15, 20, 30, 45, 60mm Operating Force................30 to 250 gcm Lever Stop Strength ............5 kgcm min. Rotational Life ....15,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds Lever Style & Product Dimensions
Actuator Styles DP METAL LEVER 4.0 (.157) 3.0 (.118) 45 15.0 (.590) 1.0 (.039) 3.0 (.118) 5.0 (.196) 6.6 (.259) CP METAL LEVER 4.0 (.157)
How To Order
PTA 15 4 3 - 2 0 10 DP - B 203
10.0 (.393)
Model Stroke Length * 15 = 15mm * 20 = 20mm * 30 = 30mm * 45 = 45mm * 60 = 60mm Dust Cover Option * 4 = No Dust Cover * 5 = Rubber Dust Cover No. of Gangs * 3 = Single Gang * 4 = Dual Gang Pin Style * 2 = PC Pins Down Facing Center Detent Option * 0 = No Detent * 2 = Center Detent Standard Lever Length (See Table) * 10 = 10mm (CI Lever) * 15 = 15mm (DP and CP)
1.0 (.039)
10.0 (.393) 15.0 (.590)
Lever Style * DP = Metal Lever (Refer to Drawing) * CP = Metal Lever (Refer to Drawing) * CI = Insulated Lever (Refer to Drawing) Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table)
5.0 (.196)
CI INSULATED LEVER 5.0 (.196) 2.0 (.087) R0.4 2 PLCS.
Other styles available
4.0 (.157) 1.0 (.039) 1.8 (.070) 5.0
1.2 (.047)
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
10.0 (.393)
6.6 (.259)
1.0 (.039)
DIMENSIONS ARE:
METRIC (INCHES)
252
Specifications are subject to change without notice.
PTA Series - Low Profile Slide Potentiometer
Product Dimensions
PTAxx43
A B 2 x M2 x 0.4
PTAxx44
A B 2 x M2 x 0.4
9.0 (.354) 6.5 (.255) 5.5 (.216)
9.0 (.354)
6.5 (.255) 5.5 (.216)
TRAVEL
TRAVEL
C 3.0 (.118) 3.5 (.137) D E
0.5 (.019)
1.2 (.047) 3.0 (.118) 3.5 (.137) C D E
0.5 (.019)
3.5 (.137)
E C 1.5 DIA. (.059) 7 PLCS. 3
3.5 (.137)
E C 2 2 F D 3
1.5 DIA. (.059) 10 PLCS.
1 2 8.4 (.330) D
1 1
8.4 (.330)
1
3
2.0 (.078)
Single Gang Dimensions
Model PTA1543 PTA2043 PTA3043 PTA4543 PTA6043 A 30 (3.18) 35 (1.37) 45 (1.77) 60 (2.36) 75 (2.95) B 26 (1.02) 31 (1.22) 41 (1.61) 56 (2.20) 71 (2.79) C 17.8 (.700) 22.8 (.897) 32.8 (1.29) 47.8 (1.88) 62.8 (2.47) D 20.2 (.795) 25.2 (.992) 35.2 (1.38) 50.2 (1.97) 65.2 (2.56) E 28.5 (1.12) 33.5 (1.31) 43.5 (1.71) 58.5 (2.30) 73.5 (2.89) Travel 15mm (.59) 20mm (.787) 30mm (1.18) 45mm (1.77) 60mm (2.36)
Dual Gang Dimensions
Model PTA1544 PTA2044 PTA3044 PTA4544 PTA6044 A 30 (3.18) 35 (1.37) 45 (1.77) 60 (2.36) 75 (2.95) B 26 (1.02) 31 (1.22) 41 (1.61) 56 (2.20) 71 (2.79) C 17.8 (.700) 22.8 (.897) 32.8 (1.29) 47.8 (1.88) 62.8 (2.47) D 20.2 (.795) 25.2 (.992) 35.2 (1.38) 50.2 (1.97) 65.2 (2.56) E 28.5 (1.12) 33.5 (1.31) 43.5 (1.71) 58.5 (2.30) 73.5 (2.89) F 18 (.708) 23 (.905) 33 (1.29) 48 (1.88) 63 (2.48) Travel 15mm (.59) 20mm (.787) 30mm (1.18) 45mm (1.77) 60mm (2.36)
SINGLE GANG 2
1 1
DUAL GANG 2
1
3
3 3 2
SCHEMATIC
Specifications are subject to change without notice.
253
Features
s s s s s
Applications
s s s s s
Carbon element Metal housing 45 - 100mm travel Single and dual gang Dust cover option
Audio/TV sets Car radio Amplifiers/mixers/drum machines/ synthesizers PCs/monitors Appliances
PTB Series - Low Profile Slide Potentiometer
Electrical Characteristics Taper ................................................A, B Standard Resistance Range ............................1K ohms to 1M ohms Standard Nominal Resistance Value ..............See standard resistance table Standard Resistance Tolerance ....20% Residual Resistance ..................500 ohms maximum or 1% Insulation Resistance ............Min. 100 megohms at 250V DC Environmental Characteristics Power Rating, B Taper 45mm ........0.125W (0.06W Dual Gang) 60mm ..........................0.25W (0.125W) 100mm ..............................0.5W (0.5W) Power Rating, A Taper 45mm ......0.025W (0.015W Dual Gang) 60mm ..........................0.25W (0.125W) 100mm ..........................0.25W (0.25W) Rated Voltage, B Taper 45mm ......................................350V DC 60-100mm ..............................500V DC Rated Voltage, A Taper 45mm ......................................250V DC 60-100mm ..............................350V DC Withstand Voltage, A Taper............1 Min. at 500V AC Tracking Error ............3 dB at -40 to 0 dB Physical Characteristics Travel................................45, 60, 100mm Operating Force................50 to 350 gcm Lever Stop Strength ............5 kgcm min. Rotational Life ....15,000 cycles minimum Soldering Condition ..............300C max. within 3 seconds
2 11.25 (.442) 1 1 2 2.0 +0.2 / -0.0 DIA. HOLES (.078 +0.007 / -0.0) 2 PLCS. 3 3.75 (.147)
Product Dimensions
PTB45 and PTB60
88.0 (3.46) 80.0 (3.14) 1 3
2 - M3 x 0.5
16.0 (.629)
40.0 or 60.0 TRAVEL (1.57 or 2.36) L
8.0 (.314)
87.5 (3.44)
4.0 (.157)
87.5 (3.44) 51.7 (2.03)
3
3.1 +0.2 / -0.0 DIA. HOLES (.122 +0.007 / -0.0) 6 PLCS.
Numbers 1 , 2 and 3 for Dual Gang Versions Lever Style BP Metal Lever SINGLE GANG 2 8.0 (.314)
3
AP Metal Lever 4.0 (.157) 1.0 (.039)
2-(RO .75)
1
SCHEMATIC 10.0 (.393)
(RO .5) 10.0 (.393) 2-CO .5
3
DUAL GANG 2
1 1 2
Thickness = 1.2mm
3
8.0 (.314) Thickness = 1.2mm
SCHEMATIC
DIMENSIONS ARE:
METRIC (INCHES)
254
Specifications are subject to change without notice.
PTB Series - Low Profile Slide Potentiometer
Product Dimensions
PTB01
128.0 (5.03) 120.0 (4.72) 1 3
How To Order
PTB 01 4 3 - 2 0 10 BP - A 102
Model
2 - M3 x 0.5
Stroke Length * 45 = 45mm * 60 = 60mm * 01 = 100mm Dust Cover Option * 4 = No Dust Cover * 5 = Rubber Dust Cover No. of Gangs * 3 = Single Gang * 4 = Dual Gang Pin Style * 2 = PC Pins Down Facing
16.0 (.629)
100.0 TRAVEL (3.93) L
No Detent Standard Lever Length * 10 = 10mm
8.0 (.314)
Lever Style * BP = Metal Lever (Refer to Drawing) * AP = Metal Lever (Refer to Drawing) Resistance Taper * A = Audio Taper * B = Linear Taper Resistance Code (See Table) Other styles available
127.5 (5.01)
4.0 (.157)
127.5 (5.01) 82.5 (3.24)
Standard Resistance Table
Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105
2 11.25 (.442) 1 1 2
3
2.0 -0.0 DIA. HOLES (.078 +0.007 ) 2 PLCS. -0.0 3.1 -0.0 DIA. HOLES (.122 +0.007 ) 6 PLCS. -0.0
+0.2
+0.2
3
3.75 (.147)
Numbers 1 , 2 and 3 for Dual Gang Versions
Specifications are subject to change without notice.
255
Taper Characteristics
100 100
80 RESISTANCE BETWEEN TERMINAL 1 & 2 X 100% RESISTANCE BETWEEN TERMINAL 1 & 3 RESISTANCE BETWEEN TERMINAL 2 & 3 X 100% RESISTANCE BETWEEN TERMINAL 1 & 3
80
M
60
W
B
60
E
40
N
40
A D
20
C
20
0 0 20 40 60 80 100
0 100 80 60 40 20 0
ELECTRICAL ROTATION ANGLE: CW
ELECTRICAL ROTATION ANGLE: CCW
LINEAR TRAVEL
LINEAR TRAVEL
TEST METHOD
3 3
OSC 1 KHz 2-5V
V0
2 VTVM V 1 1 FRONT 1 REAR V2 (dB) V1
2 VTVM V 2
GANG ERROR: 20 LOG ATTENUATION: 20 LOG
V1 OR V2 (dB) V0
256
Specifications are subject to change without notice.

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