0502 - rotary potentiometer features diecast housing (bushing) and shaft additional models and versions available; special data sheets can be requested carbon resistive element characteristics mechanical angle....................270 5 starting torque ................0.5 to 1.5 ncm end stop strength .............60 ncm max. shaft push-pull force...........100 n max. resistance range ...................100 ohms to 4.7 megohms resistance taper...........................linear power rating .................................0.2 w temperature range ......-25 c to +70 c rotational life ...................10,000 cycles product dimensions dimensions are: mm (inches) resistance resistance (ohms) code 100 101 220 221 470 471 500 501 1,000 102 2,200 222 4,700 472 5,000 502 10,000 103 22,000 223 47,000 473 50,000 503 100,000 104 220,000 224 470,000 474 500,000 504 1,000,000 105 standard resistance table asia-pacific: tel: +886-2 2562-4117 fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 fax: +1-951 781-5700 www.bourns.com sensors & controls 11.0 (.433) 16.0 (.630) 2.0 (.079) sw 10 10.3 (.406) outer dia. 0.5 (.020) screw nuts and washer supplied loose 7.2 (.283) inner dia. 0.8 (.031) m7x0.75 0.3 (.012) x 45 2.0 (.079) 1.2 (.047) 2.5 +0/-0.2 (.098 +0/-.008) 2.0 (.079) 4.0 +0/-0.03 (.157 +0/-.001) dia. 20.0 (.787) 21.6 (.850) ca. b 50 0.5 (1.969 .020) 1 2 3 8.7 0.3 (.343 .012) b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) 0502-000 1 3 cw clockwise ccw 2 wiper 14.0 (.551) 16.0 (.630) 2.0 (.079) 1.2 (.047) 2.5 +0/-0.2 (.098 +0/-.008) 20.0 (.787) 21.6 (.850) ca. 1 2 3 0.8 (.031) m10x0.75 0.5 (.020) x 45 2.0 (.079) 6.0 (.236) dia. b 50 0.5 (1.969 .020) 8.7 0.3 (.343 .012) sw 14 2.5 (.098) screw nuts and washer supplied loose 0.5 (.020) 15.5 (.610) outer dia. 10.3 (.406) inner dia. b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) 0502-050 *rohs compliant *rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications.
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 0502 - rotary potentiometer product dimensions dimensions are: mm (inches) b m7x0.75 50 0.5 (1.969 .020) 12.5 0.3 (.492 .012) 20.5 (.807) 11.0 (.433) 16.0 (.630) 0.3 (.012) x45 2.5 +0/-0.2 (.098 +0/-.008) 1.1 +0/-0.1 (.043 +0/-.004) 4.5 +0/-0.3 (.177 +0/-.012) 4.0 - 0.03 (.157 - .001) dia. 12.5 (.492) 20.5 0.3 (.807 .012) 1 2 3 b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) 0502-300 50 0.5 (1.969 .020) 11.0 (.433) 16.0 (.630) b 11.0 0.3 (.433 .012) m7x0.75 4.5 (.177) 0.8 (.031) 2.5 +0/-0.2 (.098 +0/-.008) 2.0 (.079) 0.3 (.012) x 45 1.1 +0/-0.1 (.043 +0/-.004) 8.0 (.315) 12.0 (.472) 22.5 (.886) 4.0 (.157) h9 dia. 1 2 3 b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) 0502-600 20.0 (.787) component side 10.0 (.394) 1.3 +0.1/-0 (.051 +.004/-0) 7 plcs. 2.5 (.098) 7.5 (.295) 1 2 3 10.0 (.394) 1.3 + 0.1 (.051 + .004) 20.0 (.787) 1 2 3 2.0 (.079) sw 10 10.3 (.406) outer dia. 0.5 (.020) 7.2 (.283) inner dia. screw nuts and washer supplied loose recommended pcb layout recommended pcb layout
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 0502 - rotary potentiometer product dimensions dimensions are: mm (inches) 11.0 (.433) 16.0 (.630) 2.5 +0/-0.2 (.098 +0/-.008) 1.1 +0/-0.1 (.043 +0/-.004) 12.0 (.472) 20.0 (.787) 1 2 3 0502-900 14.0 (.551) 16.0 (.630) 2.5 +0/-0.2 (.098 +0/-.008) 1.1 +0/-0.1 (.043 +0/-.004) 12.0 (.472) 20.0 (.787) 1 2 3 4.5 (.177) 0.8 (.031) m10x0.75 0.5 (.020) x 45 6.0 (.236) dia. b 8.7 0.3 (.343 .012) 2.0 (.079) 50 0.5 (1.969 .020) 2.5 (.098) sw 14 15.5 (.610) outer dia. 0.5 (.020) screw nuts and washer supplied loose 10.3 (.406) inner dia. 10.0 (.394) 2.6 +0.1/-0 (.102 +.004/-0) 1.3 +0.1/-0 (.051 +.004/-0) 7.2 (.283) 10.0 (.394) 10.1 +0.1/-0 (.398 +.004/-0) 1 2 3 b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) 0502-950 10.0 (.394) 2.6 +0.1/-0 (.102 +.004/-0) 1.3 + 0.1 (.051 + .004) 5.7 (.224) 10.0 (.394) 7.1 +0.1/-0 (.280 +.004/-0) 1 2 3 2.0 (.079) sw 10 10.3 (.406) outer dia. 0.5 (.020) 7.2 (.283) inner dia. 4.5 (.177) 0.8 (.031) m7x0.75 0.3 (.012) x 45 4.0 (.157) dia. b 8.7 0.3 (.343 .012) 2.0 (.079) 50 0.5 (1.969 .020) b 5.0 0.1 (.197 .004) 8.0 0.1 (.315 .004) 12.0 0.1 (.472 .004) screw nuts and washer supplied loose how to order 0502 - 000 u 185 - a b 103 model type ? 0502 terminal style only available w/ bushing code: ? 000 g,h,u ? 050 k,m,n ? 300 g,h,u ? 600 g,h,u ? 900 g,h,u ? 950 k,m,n bushing & shaft type u = 7 mmd x 8 mml, shaft 4 mmd h = 7 mmd x 5 mml, shaft 4 mmd g = 7 mmd x 12 mml, shaft 4 mmd k = 10 mmd x 8 mml, shaft 6 mmd m = 10 mmd x 5 mml, shaft 6 mmd n = 10 mmd x 12 mml, shaft 6 mmd shaft length ? 500 = 50 mm other lengths avail. upon request. independent linearity a = 5 % b = 4 % c = 3 % d = 2.5 % e = 2 % element taper b = linear carbon 20 % e = linear carbon 10 % l = linear carbon 5 % resistance code other versions available upon request. 11/07 recommended pcb layout recommended pcb layout
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