comm erci al line ar motion carb on compositi on slid e pot ent iom et er ? 1 1 / 4 " (31.7mm) travel ? 1 / 4 watt power rating ? choice of resistance tapers ? economical ? wide resistance range ? choice of mounting styles electrical and mechanical specifications resistance range 200 ohms through 5 megohms, linearconsult cts for audio taper resistance tolerance power rating, watts 1 / 4 watt @ 55c derated to no load @ 85c, linear taper, control mounted on steel panel 4" x 4" x .050" (101.6mm x 101.6mm x 1.27mm). voltage rating across end terminals: linear curves ? 500 vdc tapered curves ? 350 vdc (not to exceed wattage ratings) between case and end terminals: 1080 vac rms resistance tapers standard: linear special: available upon request a ct u ator t ra v el 1 1 / 4 inc hes (31.7mm ) a ct u ator i nformat ion see illust rat ion s, page 2. o perating f orce eit her direction 1 to 9 o z . (2 8 to 25 6 g ) mea sur ed .250" (6 .35mm ) f rom b ase of actuato r stop st rengt h max imu m ? 35 l bs. (15.9 k g) measu red at b ase of actuato r t erminal i nformat ion str aigh t, v erti cal or snap - in to pr inte d c ircuit b oard, wirewrap o r so lde r l ug s tyl es. mou nting i nformat ion t op, b ott om, s ide twis t t ab or no twis t t ab mou ntin g ? ref er to illust rat ion s, page 2. features operating temperature 0c to +70c ? rohs compliant 1 - 2 ? 201 cts corporati on. all r i ghts reserved. informat i on subject to change. 01/12/16 cts electr oco mpone nts www.c tscorp.com series 442 data sh eet sli de potentiometer 30%, 20%, 10% pot entiomet er life 10,000 cy cles 6
mounting style t ? top mount b ? bottom mount s ? side mount n ? no mounting tabs travel a ? 1.250" (31.7mm) actuator length 2 ? .250" (6.35mm) 3 ? .375" (9.53mm) 4 ? .500" (12.7mm) 6 ? .750" (19.1mm) 8 ? 1.000" (25.4mm) r ? .218" (5.54mm) s ? .313" (7.98mm) t ? .438" (11.13mm) terminal sty le t ? solder lug x ? straight p.c. w ? wirewrap h ? hook type,snap-in specia ls n ? no specials c ? ce nt er de te nt ordering information cts series 44 2 442 103 di mension: mm inch r esi st tol a ? 10 % b ? 20 % c ? 30 % taper d ? linear a ? cw 10 % aud b ? cc w 10 % aud r esi stance code examp les code r esi stance 501 500 o hms 10 2 1k 252 2.5 k 50 2 5k 10 3 10 k 253 25 k 10 4 100 k 105 1meg .06 3 2. 11 ?2.08 .082 5.1 6 1.586 of actuator ?2.08 suggested panel p ie rcing viewed from top side for twist tabs and actu ator fr om top sid e for t w is t tabs su gg es t ed panel pie rcing v ie w ed 52.102.051 max. 1.250.002 31.700.50 stroke 3.560.13 .140.005 5.590.13 .220.005 l .375.008 9.530.20 0.38 .015 13.770.13 .542.005 38.1 1.500 2.038 51.77 6.83 .269 3.18 .125 .164 4.17 .056 1.42 4 .17 .164 2.0 38 51.77 .05 6 1. 42 of actuator 2.54 2.06 40.28 5.16 40.28 .20 3 .082 (3) 1.6 0 .0 83 1.586 .203 ?2.08 .082 (3) .100 .081 su gg es t ed panel pie rcing v ie w ed fr om centerline o f c ont rol for vertical p.c. t erminals control side for straight p.c. & wirewrap terminals suggested panel p ie rcing viewed from 4.32 .170 0.76 .030 0.76 10.16 .400 .030 0.76 9.91 .390 .030 straight p.c. solder lug wire wrap mounting surface p.c. board ?2.13 .084 check cts for availability construction no mount .52 8 .01 0 13. 41 0.25 4 .32 0.76 .170 .03 0 5.54 .218 low end .1 80 .03 0 4 .57 0.7 6 7.2 9 .2 87 .439 1 1.1 5 .07 8 1. 98 3. 96 0.1 3 .15 6 .00 5 6.7 6 .26 6 .32 8 8 .33 5.5 4 0.1 3 .21 8 .00 5 .15 6 .00 5 3. 96 0.1 3 2.3 6 0.1 3 .0 93 .00 5 3. 96 .15 6 20.88 .8 22 .60 4 15. 34 .15 6 .00 5 3. 96 0.13 .21 8 .00 5 5.5 4 0.1 3 5.5 4 0.1 3 .21 8 .00 5 b ot t om mounting surface surface sid e mo unting l c l c b d n t 2 a t 0.30 1.30.051 .012 vertical p.c. vertical p.c .( ?u? style) ? 2.0 8 .0 82 5.1 6 .20 3 4 0.2 8 1.5 86 8.45 .33 3 9.40 .37 0 centerline 2 - 2 ? 2016 cts corporati on. all ri ghts reserved. informati on subject to change. 01/12/16 cts e lect roc om pone nts ww w. ct scorp.com u ? vertical p.c. control side for snap-in p.c. t erminals suggested panel p ie rcing v ie w ed fr om ?x? style ?t? style ?w? s tyle ?u? style h oo k t ype,snap-in (?h? sty le ) note: consult cts for other common features not listed.
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