1.98 (.078) 12.7 (.500) typ. typ. dia. thru (2 places) .89 (.035) typ. 1.78 (.070) 5.59 (.220) typ. 13.33 .64 (.525 .025) .71 .08 (.028 .003) 2.54 (.100) 2.54 (.100) 6.35 (.250) 1 2 3 2.36 (.093) 13.21 (.520) 12.70 (.500) 1.40 (.055) 4.75 (.187) .89 (.035) 1.52 (.060) 152.4 (6.00) 2.79 (.110) 2 1 3 2 1 3 2.79 (.110) 12.7 (.500) 12.7 (.500) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 2.54 (.100) 6.35 (.250) 6.35 (.250) 6.35 (.250) dia. typ. typ. typ. typ. typ. typ. length min. dia. thru (2 places) 13.21 (.520) 1.91 .25 (.075 .01) wide x x deep dia. adj. slot .51 (.020) .64 (.025) features multiturn / wirewound / 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 rt22/rtr22 - 1/2 ?square trimpot trimming potentiometer *rohs directive 2002/95/ec jan 27 2003 including annex. 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 rt22 .......................... 50 to 20k ohms rtr22 ..................... 500 to 20k ohms (see standard resistance table) resistance tolerance ............. 5 % std. absolute minimum resistance .......................... 0.1 % or 1 ohm max. (whichever is greater) noise .....................100 ohms enr max. resolution ........... see resistance table insulation resistance ............... 500 vdc. 1,000 megohms min. dielectric strength sea level............................. 1,000 vac 80,000 feet ............................ 400 vac adjustment travel .............25 turns nom. environmental characteristics power rating @ 85 c ............. 0.75 watt power rating @ 150 c ................ 0 watt temperature range ... -65 c to +150 c temperature coef? cient ..... 50 ppm/c seal test ...................... 85 c fluorinert* (pin styles only) humidity .......mil-std-202 method 106 rt22 ........ (1 % tr; 10 megohms ir) rtr22 ... (1 % tr; 100 megohms ir) vibration ......................................... 30 g (1 % tr; 0.5 % + resolution vr) shock ........................................... 100 g (1 % tr; 0.5 % + resolution vr) load life rt22 .. 1,000 hours 0.75 watt @ 85 c (2 % tr; 2 % + resolution vr) rtr22 ...........10,000 hours 0.75 wattt @ 85 c (3 % tr; 2 % + resolution tr) rotational life .......................200 cycles (2 % tr) physical characteristics torque ............................. 5.0 oz-in. max. mechanical stops ................. wiper idles terminals ..flexible leads (7 strands of 30 awg) mil-std-202; method 208 weight ....................................... 0.06 oz. machine screw mounting torque .......................... 12 oz-in. max. marking ................ mil-spec part number wiper ............... 50 % (actual tr) 10 % flammability ..........................u.l. 94v-0 standard packaging p, w & x styles ..........25 pcs. per tube l style ........................25 pcs. per bag adjustment tool ..............................h-90 product dimensions 1 3 gree n cw clockwise yellow ccw 2 wiper red how to order rt22 c2 p 501 model characteristic c = 50 ppm/c temp. coeff. max. 2 = 85 c rating temp. 150 c max. operating temp. terminal style resistance code rev. 08/10 tolerances: 0.25 except where noted (.010) models rt22 & rtr22 are currently available, although not recommended for new designs. rt22c2w/rtr22dw dimensions: mm (inches) mil-prf-27208 rt22 standard resistance table nominal resistance resistance resolution (ohms) code (percent) 50 500 0.80 100 101 0.90 200 201 0.70 500 501 0.60 1,000 102 0.40 2,000 202 0.30 5,000 502 0.25 10,000 103 0.19 20,000 203 0.16 rt22c2p/rtr22dp common dimensions (pin styles) rt22c2x/rtr22dx rt22c2l/rtr22dl how to order rtr22 d p 501 m model characteristic d = 50 ppm/c temp. coeff. max. terminal style resistance code failure rate m = 1.0 % mil-prf-39015 rtr22 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 20,000 203 0.16 available through distribution
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