features 1-1/4 ? rectangular / multiturn cermet / industrial / sealed panel mount option available listed on the qpl per mil-prf-22097 for trimmer applications/processing guidelines, click here rj12 - trimpot ? trimming potentiometer *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. ?trimpot? is a registered trademark of bourns, inc. 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 ........................ 10 ohms to 1 megohm (see standard resistance table) resistance tolerance ............ ?0 % std. absolute minimum resistance ............................1 % or 2 ohms max. (whichever is greater) contact resistance variation ...........................1.0 % or 1 ohm max. (whichever is greater) adjustability voltage ...................................?.01 % resistance .............................?.05 % resolution.................................... in nite insulation resistance ............... 500 vdc. 1,000 megohms min. dielectric strength sea level ............................... 900 vac 70,000 feet ............................ 350 vac effective travel .................22 turns nom. environmental characteristics power rating @ 70 ? (400 volts max.) ............................................... 1.0 watt power rating @ 150 ? .............. 0 watt temperature range ....-55 ? to +150 ? temperature coef cient ....?00 ppm/? seal test ...................... 85 ? fluorinert* (pin styles only) humidity........ mil-std-202 method 106 (2 % tr, 10 megohms ir) vibration ....... 20 g (1 % tr; 1 % vr) shock............ 50 g (1 % tr; 1 % vr) load life.. 1,000 hours 1.0 watt @ 70 ? (3 % tr; 1% or 1 ohms, whichever is greater, crv) rotational life........................200 cycles (2 % tr; 1 % or 1 ohm, whichever is greater, crv) physical characteristics torque............................. 5.0 oz-in. max. mechanical stops ................. wiper idles terminals .solderable printed circuit pins flexible leads ..... (7 strands of 30 awg) weight ......................................... 0.1 oz. marking .........manufacturer s trademark, resistance code, terminal numbers, date code, manufacturer s model number and style wiper ............... 50 % (actual tr) ?0 % flammability ..........................u.l. 94v-0 standard packaging ..... 10 pcs. per tube adjustment tool .............................. h-90 product dimensions 1 3 gree n cw clockwise yellow ccw 2 wiper red how to order rj12 f y 103 model characteristic f = ?00 ppm/? temp. coeff. max. terminal style resistance code rev. 04/14 tolerances: 0.25 except where noted (.010) rj12fp rj12fy dimensions: mm (inches) mil-prf-22097 17.78 (.700) 22.86 (.900) 6.60 (.260) 2 1 3 12.70 .79 (.500 .031) .71 .03 (.028 .001) dia. typ. .71 .03 (.028 .001) dia. typ. 7.62 (.300) 17.78 (.700) 6.60 (.260) 2 3 12.70 .79 (.500 .031) 1 2.54 (.100) 2.54 (.100) standard resistance table resistance resistance (ohms) code 10 100 20 200 50 500 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 available through distribution
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