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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
FEATURES * Different voltages to be chosen in function of the application * Available in three mechanical versions - 2322 66. 0.... naked discs - 2322 66. 1.... leaded - 2322 66. 3.... taped, on reel (to diameter 12.5 mm) * Wide range of trip and non-trip currents: from 17 mA up to 3 A for the trip current * Wide range of resistance: from 1.6 up to 1.9 k * Small ratio between trip and non-trip currents (It/Int 1.5 at 25 C) I t ( at 10 C ) -------------------------------------- = 2 I nt ( at 55 C ) * Leaded parts withstand mechanical stresses and vibration. APPLICATIONS * Telecommunications * Automotive systems * Industrial electronics * Consumer electronics * Electronic data processing. DESCRIPTION These directly heated thermistors have a positive temperature coefficient and are primarily intended for overload protection. They consist of a naked disc or with two tinned brass leads.
5 0.8 0.2 D
2322 66. 0/1/3.... series
QUICK REFERENCE DATA PARAMETER Switch temperature; note 1 Maximum voltage: 2322 66. 0/1/3...1 2322 66. 0/1/3...3 Temperature range: 2322 66. 0/1/3...1/3 at zero dissipation -25 to 125 2322 66. 0/1/3...1/3 at Vmax Climatic category Note 1. For information only. MECHANICAL DATA 0 to +70 25/125/56 C C 56 265 V (DC) V (RMS) 120 VALUE C UNIT
handbook, halfpage
D
t
T
5 0.5 0 0.4 l O 0.6
MLB494 - 1
1.4
Dimensions in mm. For D, T and t see Table 1.
Fig.1 Component outline for 2322 66. 0/1...1
1996 Nov 15
1
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
Table 1 Device dimensions, packaging and catalogue numbers t 10% (mm) 1.6 2.6 T MAX. (mm) 4.0 5.0 PACKAGING NAKED Fig.1 LEADED BULK Fig.1
2322 66. 0/1/3.... series
D TYP. (mm) 4.5
LEADED TAPED Fig.2
CATALOGUE NUMBERS 2322 ... ..... 660 .5691; 660 .6891; 660 .8291 660 .1293; 660 .1593; 660 .1893; 660 .2293; 660 .2793
6.5
1.6 2.6
4.0 5.0 4.0 5.0 4.5 5.0 4.5 5.0 5.0 5.0 6.0
Fig.1
Fig.1
Fig.2
661 .1011; 661 .1211 661 .3393; 661 .3993; 661 .4793; 661 .5693
8
1.6 2.6
Fig.1
Fig.1
Fig.2
661 .1511 661 .6893; 661 .8293; 661 .1013
10 12 13 16 20
2.0 2.6 2.0 2.6 2.6 2.6 3.2
Fig.1 Fig.1 Fig.1 Fig.1 Fig.1
Fig.1 Fig.1 Fig.1 Fig.1 Fig.1
Fig.2 Fig.3 Fig.3 - -
662 .1811 662 .1213 662 .2211; 662 .2711 662 .1513; 662 .1813 663 .3311; 663 .2213 663 .3911; 663 .4711; 663 .2713 664 .5611; 664 .6811; 664 .3313; 664 .3913; 664 .4713
1996 Nov 15
2
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
Thermistors on tape
P D p p
2322 66. 0/1/3.... series
T h h
H2 H1 d W2 L W1 W0 W H0
MBE499
D0 P0 P1 F
t
Max. 0.5% of the total number of thermistors per reel may be missing, but no more than 3 consecutive positions may be vacant.
Fig.2 Thermistors with D < 12 mm on tape for 2322 66. 3...1/3.
1996 Nov 15
3
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
2322 66. 0/1/3.... series
P2 D p p h
T h
H2 H1 d W2 W1 W0 W H0
MBE500
D0 P0 P1 F
t
Max. 0.5% of the total number of thermistors per reel may be missing, but no more than 3 consecutive positions may be vacant.
Fig.3 Thermistors with D 12 mm on tape for 2322 66. 3...1/3.
Characteristics concerning taped thermistors PARAMETER Minimum pull out force of the component Minimum pull off force of adhesive tape Minimum tearing force tape Maximum pull off force tape-reel Storage conditions Storage temperature range Maximum relative humidity -25 to +40 C 80% 5N 6N 15 N 5N VALUE
1996 Nov 15
4
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
Tape and additional device information Table 2 Tape and other device dimensions; see Figs 1, 2 and 3 PARAMETER body diameter: 2322 66. 0/1/3...1 2322 66. 0/1/3...3 T total thickness: 2322 66. 0/1/3...1 2322 66. 0/1/3...3 d P P2 P0 P1 p F h W W0 W1 W2 H1 HO D0 t L lead diameter pitch between thermistors pitch between thermistors feed hole pitch feed hole centre to lead centre component alignment lead to lead distance component alignment tape width hold down tape width hole position hold down tape position component height lead-wire clinch height feed hole diameter total tape thickness length of snipped lead 0.6 12.7 25.4 12.7 3.81 0 5 0 18 12.5 9 3.0 37 16 4 0.9 11 see Table 1 see Table 1 10% 1 2 0.3 0.7 1.3 +0.6 to -0.1 2 +1 to -0.5 - 0.5 - - 0.5 0.2 - - see Table 1 see Table 1 0.5 0.5 DIMENSIONS (mm)
2322 66. 0/1/3.... series
SYMBOL D
TOLERANCE
REMARKS
cumulative pitch error 1 mm/20 pitches guaranteed between component and tape guaranteed between component and tape
with cardboard tape 0.5 0.1 mm
1996 Nov 15
5
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
Reel information
2322 66. 0/1/3.... series
handbook, halfpage
3
3
18
18
30
1 0
77
85.6
92
356 max
30
1 0
77
85.6
92
356 max
22.5
22.5
42
1
MBC026
46
1
MBE468
56 max
60 max
Dimensions in mm. D < 12 mm.
Dimensions in mm. D 12 mm.
Fig.4 Dimensions of the reel for 2322 66. 3...1/3.
Fig.5 Dimensions of the reel for 2322 66. 3...1/3.
1996 Nov 15
6
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
PACKAGING INFORMATION PACKAGING SPQ 5000 500 3000 3000 500 3000 5000 250 3000 3000 250 3000 4000 200 100 1500 3000 3000 200 100 3000 1500 3000 100 550 100 1500 100 100 250 100 PQ 20000 10000 3000 12000 10000 3000 5000 5000 3000 3000 5000 3000 4000 4000 2000 1500 3000 3000 4000 2000 3000 1500 3000 2000 2750 2000 1500 2000 2000 1250 2000 2322 664 2322 663 2322 662 2322 661
2322 66. 0/1/3.... series
CATALOGUE NUMBERS FIRST 7 DIGITS 2322 660 LAST 5 DIGITS 0...1 1...1 3...1 0...3 1...3 3...3 0...1 1...1 3...1 0...3 1...3 3...3 0...1 11811 12211-12711 31811 32211-32711 0...3 11213 11513-11813 31213 31513-31813 03311; 02213 1...1 03911; 04711; 02713 1...3 32213 0...1 1...1 0...3 1...3
1996 Nov 15
7
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
ELECTRICAL DATA Table 3
2322 66. 0/1/3.... series
Electrical data for 2322 66. 0/1/3...1; max. voltage = 56 V (DC); see note 1. Preferred types in bold. V MAX. (DC) (V) 56 56 56 56 56 56 56 56 56 56 56 56 56 56 Ires I MAX. MAX. at Vmax at 25 C and 25 C (mA) (mA) 460 600 750 950 1300 1600 2200 2900 4000 6300 7300 12000 14000 18000 30 30 30 35 35 40 45 50 50 60 70 70 100 100 DISSIP. FACTOR (mW/K) 6 6 6 7 7 7.5 8 9 9 10 12 12 16 16
Int(2) It(2) Int(2) It(2) MAX. MIN. at 55 C at 10 C at 25 C at 25 C (mA) (mA) (mA) (mA) 70 90 105 130 155 195 230 285 350 425 505 605 725 878 Notes 100 125 150 180 220 275 330 400 495 600 710 808 1020 1240 56 68 82 100 120 150 180 220 270 330 390 470 560 680 112 136 164 200 240 300 360 440 540 660 780 940 1120 1360
R25 () 90 60 42 32 22 18 12.5 9 6.5 4.3 3.8 2.6 2.2 1.6
CATALOGUE NUMBERS(3)
2322 660 .5691 2322 660 .6891 2322 660 .8291 2322 661 .1011 2322 661 .1211 2322 661 .1511 2322 662 .1811 2322 662 .2211 2322 662 .2711 2322 663 .3311 2322 663 .3911 2322 663 .4711 2322 664 .5611 2322 664 .6811
1. The thermistors are clamped at the seating plane. 2. For leadless types the values given for Int and It are only valid for thermistors mounted in accordance with "IEC 738". Thermistor dissipation depends on mounting and can slightly affect the typical values. 3. For leadless types replace the dot in the catalogue numbers by 0, for types with leads replace it by 1, and for reel packaging (for Dtyp 13 mm) replace it by 3.
1996 Nov 15
8
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
Table 4
2322 66. 0/1/3.... series
Electrical data for 2322 66. 0/1/3...3; max. voltage = 265 V (RMS); see note 1. Preferred types in bold. V MAX. (RMS) (V) 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 Ires I MAX. MAX. at Vmax at 25 C and 25 C (mA) (mA) 110 135 165 200 250 290 350 420 500 600 730 900 1100 1300 1700 2100 2500 3000 3600 4300 5 5 5 6 6 7 7 7 8 8 9 9 12 12 14 16 19 25 25 25 DISSIP. FACTOR (mW/K) 6 6 6 6 6 7 7 7 7 8 8 8 8.5 9.5 9.5 10 12 16 16 16
Int(2) It(2) Int(2) It(2) MAX. MIN. at 55 C at 10 C at 25 C at 25 C (mA) (mA) (mA) (mA) 15 20 25 30 35 45 50 60 70 90 105 130 155 195 230 285 350 425 505 605 Notes 22 27 33 40 50 60 70 85 100 125 150 185 220 275 325 400 495 600 715 860 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 24 30 36 44 54 66 78 94 112 136 164 200 240 300 360 440 540 660 780 940
R25 () 1900 1200 850 560 380 280 200 140 100 72 50 33 26 20 14 10 8 7 5 3.5
CATALOGUE NUMBERS(3)
2322 660 .1293 2322 660 .1593 2322 660 .1893 2322 660 .2293 2322 660 .2793 2322 661 .3393 2322 661 .3993 2322 661 .4793 2322 661 .5693 2322 661 .6893 2322 661 .8293 2322 661 .1013 2322 662 .1213 2322 662 .1513 2322 662 .1813 2322 663 .2213 2322 663 .2713 2322 664 .3313 2322 664 .3913 2322 664 .4713
1. The thermistors are clamped at the seating plane. 2. For leadless types the values given for Int and It are only valid for thermistors mounted in accordance with "IEC 738". Thermistor dissipation depends on mounting and can slightly affect the typical values. 3. For leadless types replace the dot in the catalogue numbers by 0, for types with leads replace it by 1, and for reel packaging (for Dtyp 13 mm) replace it by 3.
1996 Nov 15
9
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
2322 66. 0/1/3.... series
180 % 170 160 150 140 130 120 110 100 90 80 70 60 50 0 5 10 15 20 25 30 35 40 45 50 55 60 65 I max I nt It
MGC528
70
T amb ( oC)
Fig.6 Current deviation as a function of the ambient temperature.
1996 Nov 15
10
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
2322 66. 0/1/3.... series
handbook, full pagewidth
102
CCA435
ts
10
1
10-2 1 2 4 6 8 10 12 14
(1) (2) (3) (4) (5)
It / Int
16
Curve 1: D = 12.0 mm. Curve 2: D = 10.0 mm. Curve 3: D = 8.0 mm. Curve 4: D = 6.5 mm. Curve 5: D = 4.5 mm. Measured in accordance with "IEC 738".
Fig.7 Typical trip time as a function of trip current ratio for 2322 66. 0/1/3...1.
1996 Nov 15
11
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
2322 66. 0/1/3.... series
10 3 ts 10 2
MLD331
10
1
(1) (2) (3) (4) (5) (6) (7) 1 2 4 6 8 10 12 14 16
10 1 It / Int
Curve 1: D = 20.0 mm. Curve 2: D = 16.0 mm. Curve 3: D = 12.0 and 13.0 mm. Curve 4: D = 10.0 mm. Curve 5: D = 8.0 mm. Curve 6: D = 6.5 mm. Curve 7: D = 4.5 mm. Measured in accordance with "IEC 738".
Fig.8 Typical trip time as a function of trip current ratio for 2322 66. 0/1/3...3 and 2322 66. 0/1/3...1 (D > 12 mm).
Trip-time or switching time (ts) To check the trip-time for a specific PTC, refer to Table 3 or 4 for the value Int. Divide the overload or trip-current by this Int and you realize the factor It/Int. This rule is valid for any ambient temperature between 0 and 70 C. Adapt the correct non-trip current with the appropriate curve in Fig.6. Figure 7 shows the relationship between the It/Int factor and the switching time as a function of the PTC diameter. EXAMPLE What will be the trip-time at Iol = 3 A and Tamb = 10 C of a thermistor type 2322 662 12711; 6.5 ; D = 12 mm: Int from Table 3: 350 mA at 25 C Int: 350 x 1.08 = 378 mA (10 C). Overload current = 3 A; factor: 30.378 = 7.94. In Fig.7 at the 12 mm line and It/Int = 7.94, the typical trip time is 1.6 s.
1996 Nov 15
12
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
TESTS AND REQUIREMENTS
2322 66. 0/1/3.... series
Clause numbers of tests and performance requirements refer to the "CECC draft secretariat 2371 (January 1989)". AQLs are selected from "IEC 410". Tables with requirements for lot by lot and periodic tests. In these tables: D = Destructive ND = Non-destructive. Acceptable quality level CLAUSE NUMBER TEST D OR ND CONDITIONS PERFORMANCE
Group A inspection (lot by lot) SUB-GROUP A1 4.3.1 4.3.2 4.3.3 visual examination marking dimensions (gauging) ND temperature: 25 C measured at 25 C measured at 25 C measured at 25 C as specified as specified as specified as specified as specified ND no defect likely to impair function
SUB-GROUP A2 4.4 4.21 4.22 4.23 zero power resistance tripping current non-tripping current residual current at Vmax
Group B inspection (lot by lot) SUB-GROUP B1 4.13.1 soldering, solderability D solder bath method: 235 5 C the leads shall be evenly tinned
1996 Nov 15
13
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
CLAUSE NUMBER TEST D OR ND
2322 66. 0/1/3.... series
CONDITIONS
PERFORMANCE
Group C inspection (periodic) SUB-GROUP C1 4.20.1 endurance (cycling) D 10 samples duration: 10 cycles temperature: 25 C voltage: for 2322 66. 0/1/3....1, 56 V (DC) for 2322 66. 0/1/3....3, 265 V (RMS) Imax: see Tables 3, 4 and Fig.6 cycle: 1 minute on and 9 minutes off visual examination zero power resistance at 25 C 10 samples duration: 10 cycles temperature: 0 C voltage: for 2322 66. 0/1/3....1, 56 V (DC) for 2322 66. 0/1/3....3, 265 V (RMS) Imax: see Tables 3, 4 and Fig.6 cycle: 1 minute on and 9 minutes off visual examination zero power resistance at 25 C as in 4.20.1.8 R/R: 10% as in 4.20.1.8 R/R: 10%
1996 Nov 15
14
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Philips Components
Product specification
Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 C)
CLAUSE NUMBER SUB-GROUP C2 4.12 robustness of terminations TEST D OR ND D half of the sample visual examination
2322 66. 0/1/3.... series
CONDITIONS
PERFORMANCE
as in 4.12.4; note 1 R/R: 10% as in 4.13.2.3 R/R: 10%
zero power resistance at 25 C 4.13.2 resistance to soldering heat test Tb of "IEC 68-2-20A" visual examination zero power resistance at 25 C 4.14 rapid change of temperature other half of the sample TA: lower category temperature: -25 C TB: upper category temperature: +125 C number of cycles: 5 visual examination zero power resistance at 25 C 4.18 Climatic sequence SUB-GROUP C3 4.20.3 endurance at maximum rated temperature D duration: for 2322 66. 0/1/3....1 series, 24 hours at 70 C and 56 V (DC) for 2322 66. 0/1/3....3 series, 24 hours at 70 C and 265 V (RMS) examination at 24 hours visual examination zero power resistance at 25 C SUB-GROUP C4 4.19 damp heat, steady state D visual examination zero power resistance at 25 C Note 1. Leads should neither come loose or break. all the sample
as in 4.14.4 R/R: 10% as in 4.18.7.1
as in 4.20.3.10 R/R: 10% as in 4.19.5 R/R: 10%
1996 Nov 15
15

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