features carbon element ganging up to 8 sections available knurled and atted shaft styles audio taper option tracking error within 3 db rohs compliant* ptr90 series - 9 mm multi-ganged potentiometer w/rotary switch *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. electrical characteristics standard resistance range ....................... 1 k ohms to 1 m ohms total resistance tolerance .................................?0 % or ?0 % standard tapers ................linear & audio maximum operating voltage ............................... 150 vac, 20 vdc rated power linear taper .......................0.05 watts audio taper ......................0.025 watts noise .................................. 100 mv max. insulation resistance @ 250 vdc ....................................... 100 m ohms dielectric withstanding voltage ..............................................300 vac end resistance .................20 ohms max. tracking error (-40 db to 0 db) .......? db environmental characteristics operating temperature .................................-10 ? to +50 ? rotational life ................... 15,000 cycles ip rating .......................................... ip 40 switch characteristics contact resistance .....50 milliohms max. rated power ...................... 3 a @ 16 vdc detent torque .................. 400 g-cm max. switch activation angle ............ 50 ?max. mechanical characteristics mechanical angle ...................300 ??0 running torque ...............10 to 250 g-cm stop strength .......................... 4.0 kg-cm shaft push/pull strength .......5.0 kgf min. shaft wobble .....0.6 x l/20 mm p-p max. mounting torque ............. 7.0 kg-cm min. soldering condition manual soldering ........96.5 sn/3.0 ag/0.5 cu solid wire or no-clean rosin cored wire 270 ? max. for 3 seconds wave soldering ............. 96.5 sn/3.0 ag/0.5 cu solder with no-clean ux 260 ? max. for 5 seconds wash process ...... not recommended mounting hardware ........ one at washer and one mounting nut supplied per potentiometer product dimensions dimensions: mm (inches) ptr901 m7xp0.75 sw 13.4 0.5 (.528 .020) 0.8 0.2 (.014 .007) 5.0 (.197) 6.25 (.246) mounting surface recommended pcb layout 1.0 +0.2/-0 (.039 +.008/-0) dia. holes 5 plcs. 5.0 (.197) 6.25 (.246) sw 3 2 1 5.0 (.197) schematic 3 2 1 r1 sw ptr902 m7xp0.75 sw r2 r1 15.8 0.5 (.528 .020) 0.8 0.2 (.014 .007) 5.0 (.197) 6.25 (.246) mounting surface recommended pcb layout 1.0 +0.2/-0 (.039 +.008/-0) dia. holes 8 plcs. 5.0 (.197) 6.25 (.246) 2.5 (.098) sw r2 r1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) schematic 33 2 2 11 r1 r2 sw *rohs compliant derating curve ambient temperature (c) 20 40 50 60 70 80 90 100 30 10 0 20 33 40 60 80 100 0 rating power ratio (%) standard resistance table resistance resistance (ohms) code 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 50,000 503 100,000 104 200,000 204 500,000 504 1,000,000 105
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. ptr90 series - 9 mm multi-ganged potentiometer w/rotary switch product dimensions dimensions: mm (inches) ptr904 m7xp0.75 sw r2 r1 r4 r3 23.3 0.5 (.917 .020) 0.8 0.2 (.014 .007) 5.0 (.197) 6.25 (.246) mounting surface recommended pcb layout 1.0 +0.2/-0 (.039 +.008/-0) dia. holes 14 plcs. 5.0 (.197) 6.25 (.246) 2.5 (.098) 2.5 (.098) sw r2 r1 r4 r3 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) schematic 33 2 2 11 r3 r4 sw 33 2 2 11 r1 r2 ptr906 m7xp0.75 sw r2 r1 r4 r3 r6 r5 30.8 0.5 (1.213 .020) 0.8 0.2 (.014 .007) 5.0 (.197) 6.25 (.246) mounting surface recommended pcb layout 1.0 +0.2/-0 (.039 +.008/-0) dia. holes 20 plcs. 5.0 (.197) 6.25 (.246) 2.5 (.098) 2.5 (.098) sw r2 r1 r4 r3 r6 r5 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) schematic 33 2 2 11 r3 r4 sw 33 2 2 11 r5 r6 33 2 2 11 r1 r2 ptr908 m7xp0.75 sw r2 r1 r4 r3 r6 r5 r8 r7 38.3 0.5 (1.508 .020) 0.8 0.2 (.014 .007) 5.0 (.197) 6.25 (.246) mounting surface recommended pcb layout 1.0 +0.2/-0 (.039 +.008/-0) dia. holes 26 plcs. 5.0 (.197) 6.25 (.246) 2.5 (.098) 2.5 (.098) sw r2 r1 r4 r3 r6 r5 r8 r7 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) 2.5 (.098) 5.0 (.197) schematic 33 2 2 11 r3 r4 sw 33 2 2 11 r5 r6 33 2 2 11 r7 r8 33 2 2 11 r1 r2 applications audio/tv sets automotive sound systems ampli ers/mixers/drum machines/synthesizers/dj equipment multimedia sound systems portable electronics
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. users should verify actual device performance in their speci c applications. ptr90 series - 9 mm multi-ganged potentiometer w/rotary switch product dimensions dimensions: mm (inches) shaft style "k" a b 18 teeth knurl 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) dia. l 15 (.591) l 1.5 (.059) 0.5 (.020) 20 (.787) 25 (.984) 5 (.197) b 7 (.276) 10 (.394) 6 (.236) a 10 (.394) 12 (.472) 30 9.5 0.3 (.374 .012) 6.0 (.236) 4.8 0.3 (.189 .012) 6.5 0.3 (.256 .012) 3.5 (.138) 0.8 (.031) 5.0 (.197) 0.8 (.031) 2.0 (.079) shaft shown in ccw position shaft style "f" b 4.5 (.177) 6.0 +0/-0.1 (.236 +0/-.004) dia. f l 0.5 (.020) 15 (.591) l 20 (.787) 25 (.984) 5 (.197) b 7 (.276) 10 (.394) 7 (.276) f 12 (.472) 12 (.472) 9.5 0.3 (.374 .012) 6.0 (.236) 4.8 0.3 (.189 .012) 6.5 0.3 (.256 .012) 3.5 (.138) 0.8 (.031) 5.0 (.197) 0.8 (.031) 2.0 (.079) shaft shown in ccw position 60 4.5 (.177) how to order ptr90 1 - 2 0 20 k - b 203 model ? ptr90 = with rotary switch no. of sections ? 1 = 1 section ? 2 = 2 sections ? 3 = 3 sections ? 4 = 4 sections ? 5 = 5 sections ? 6 = 6 sections ? 8 = 8 sections pin style ?1 = pc pins vertical/ down facing and ?0 % total resistance tolerance ?2 = pc pins vertical/ down facing and ?0 % total resistance tolerance center detent option ?0 = no detent ?2 = center detent standard shaft length ?15 = 15 mm ?20 = 20 mm ?25 = 25 mm shaft styles ?k = knurled type shaft (metal) 18 toothed serration type ?f = flatted metal shaft resistance taper (see taper charts) taper series followed by curve number resistance code (see table) other shaft styles available. rev. 01/14 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 a series tapers terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%) (05a): a1 (10a): a (15a): a3 (20 a): a4 (25 a): a5 ( 30a) : a 6 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 b series tapers terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%) (5b): b5 (b): b ( 1b) : b1 ( 2 b) : b2 ( 2 b) : b2 (3b): b3 (4b): b4 010 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 c series tapers terminal 1-2 output voltage terminal 1-3 input voltage x 100 (%) rotational travel (%) ( 30 c ): c6 ( 05 c ): c1 ( 10 c ): c ( 15 c ): c3 ( 25 c ): c5 ( 20 c ): c4 tapers
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