3 2 1 1 2 3 4.75 (.187) 2.54 (.100) 4.75 (.187) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 1.19 (.075) 3.81 (.150) 1.27* (.050) 1.52 * (.060) 1.91 (.075) 1.02 (.040) 9.53 .38 * (.375 .015) 321 2.54 (.100) 4.75 (.187) 9.53 .38 * (.375 .015) 2.54 (.100) 8.00 .38 (.315 .015) typ. * .51 .03 (.020 .001) dia. typ. * adj. slot 1.52 (.060) .51 (.020) .64 (.025) wide x x deep dia. features multiturn / wirewound / industrial / sealed listed on the qpl per mil-prf-27208 and high-rel mil-prf-39015 panel mount option available for trimmer applications/processing guidelines, click here rt24/rtr24 - 3/8 ? square 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. customers should verify actual device performance in their speci? c applications. electrical characteristics standard resistance range rt24 ..........................10 to 10k ohms rtr24 ......................500 to 10k ohms (see standard resistance table) resistance tolerance .............. ? % std. absolute minimum resistance ...........................0.1 % or 1 ohm max. (whichever is greater) noise .....................100 ohms enr max. resolution .......... (see standard resistance table) insulation resistance ............... 500 vdc. 1,000 megohms min. dielectric strength sea level ............................ 1,000 vac 80,000 feet ............................ 350 vac adjustment travel .............25 turns nom. environmental characteristics power rating @ 85 ? ............ 0.75 watt power rating @ 150 ? ............... 0 watt temperature range ....-65 ? to +150 ? temperature coef cient ......?0 ppm/? seal test ...................... 85 ? fluorinert* humidity rt24 ....... (1 % tr; 10 megohms ir) rtr24 ...(1 % tr; 100 megohms ir) vibration .......................................... 20g (1 % tr; 0.5 % + resolution vr) shock............................................. 100g (1 % tr; 0.5 % + resolution vr) load life rt24 .1,000 hours 0.75 watt @ 85 ? (2 % tr; 2 % + resolution vr) rtr24 ............ 10,000 hours 0.75 watt @ 85 ? (3 % + resolution vr) rotational life........................200 cycles (2 % tr) physical characteristics torque............................. 5.0 oz-in. max. mechanical stops ................. wiper idles terminals ..... mil-std-202; method 208 weight ..................................... 0.025 oz. marking ................. mil-spec part number wiper ............... 50 % (actual tr) ?0 % flammability ..........................u.l. 94v-0 standard packaging ..... 50 pcs. per tube adjustment tool .............................. h-90 product dimensions how to order rt24 c2 p 501 model characteristic c = ?0 ppm/? temp. coeff. max. 2 = 85 ? rating temp. 150 ? max. operating temp. terminal style resistance code rev. 12/12 tolerances: 0.25 except where noted (.010) rt24c2p/rtr24dp dimensions: mm (inches) mil-prf-27208 rt24 standard resistance table nominal resistance resistance resolution (ohms) code (percent) 10 100 1.11 20 200 0.93 50 500 0.62 100 101 0.60 200 201 0.54 500 501 0.42 1,000 102 0.33 2,000 202 0.26 5,000 502 0.20 10,000 103 0.17 rt24c2x/rtr24dx common dimensions rt24c2w/rtr24dw *common dimensions how to order rtr24 d p 202 m model characteristic d = ?0 ppm/? temp. coeff. max. terminal style resistance code failure rate m = 1.0 % mil-prf-39015 rtr24 standard resistance table nominal resistance resistance resolution (ohms) code (percent) 500 501 0.60 1,000 102 0.40 2,000 202 0.30 5,000 502 0.25 10,000 103 0.19 1 3 cw clockwise ccw 2 wiper available through distribution
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