comme r c i al 9mm carbon composition r ? miniature 9mm size ? vertical or horizontal pcb mount ? closed construction ? detent available seri e s 2 50 electrical and mechanical specifications resistance r a n g e 500 ohms through 1 megohms resista n c e t ole r a n c e power r a t i n g 0.05 watts @ 50c dielectric str e n g t h 250 vac for 1 minute insulation resis t a n c e 100 megohms minimum @ 250 vdc an g l e of rotation 280 rotatio n a l t o r q u e 10 to 100 gf-cm stop str e n g t h 3 kgf-cm minimum d e t e n t detent @ 50% rotation pull-push str e n g t h on shaft 5 kgs for 10 seconds rotational l i f e standard: 5 k cycles features maximum operat i n g v o l t a g e 50 vac, 20 vdc ? rohs compliant 1 - 3 ? 2 0 1 0 c t s c o r p o r a t i o n . a ll r i g h t s r e s e r v e d . i n f o r m a t i o n s u b j e c t t o c h a n g e . 05/14/10 c t s electrocomponents www. c t s c o r p . c o m ? electrocomponents data sheet data sheet rot a r y potentiometer ? snap-in structure operating temperature 0c to 85c solder heat resista n c e 260c for 5 seconds mounting information p.c. board mounting type x, y, b : shaft parallel to p.c. board type u : shaft perpendicular to p.c. board rotary potentiometer 30%, 20%, 10% ? low cost special: 10 k, 100 k cycles
2 5 0 x 2 5 0 y dimension: m m i n c h .130 .268 l 6.8 3.3 .020 0.5 .039 1.0 .150 .291 .386 9.8 .197 7.4 5.0 3.8 .217 5.5 0.05 3.30.05 .323.002 .130.002 .197.002 5.00.05 2.1 .083 ?1.1 ?.043 +0.2 -0.0 -0 +.008 (3) -0.0 +.004 -0 +0.1 1.8 .071 8.2 (3) 2.50.05 2.1 +0.1 8.2 0.05 1.8 .323.002 .197.002 5.000.05 .098.002 .071 .083 -0.0 +.004 -0 -0 +.008 -0.0 ?.043 +0.2 ?1.1 .157 .362 .291 .197 .248 .217 .256 .098 .197 .020 . 1 18 0.5 .039 3.0 5.0 l 2.5 1.0 4.0 6.3 5.5 9.2 7.4 5.0 6.5 2 5 0 u 0.5 .150 .039 .020 .268 .150 .224 .276 .398 .449 .197 .217 ?.043 +.008 -0 -0 -0 +.004 .083 1.8 .417.002 .276.002 .197.002 +0.1 3.8 l 1.0 5.000.05 6.8 3.8 5.7 7.0 10.1 1 1.4 5.0 5.5 +0.20 ?1.1-0 2.10 .071 10.600.05 7.000.05 .382.008 9.70.2 .248 6.3 0.8 .031 -0.1 +.0 -.004 +0.0 (3) .394.02 10.00.5 2.0 .079 -0.1 +.0 -.004 +0.0 .394.02 10.00.5 2.0 .079 -0.1 +.0 -.004 +0.0 .382.008 9.70.2 0.8 .031 -0.1 +.0 -.004 +0.0 (3) 2.0 .079 -0.1 +.0 -.004 +0.0 .382.008 9.70.2 .248 6.3 (3) .236 6.0 .236 6.0 .236 6.0 dimension: m m i n c h dimension: m m i n c h .335 8.5 6.3 .449 1 1.4 .197 .248 5.0 .398 10.1 .224 .217 5.5 .276 7.0 5.7 .315 3.8 .315 .197 3.8 .150 5.0 8.0 2.0 .079 l .020 0.5 9.70.2 .236 6.0 ?.043 +.008 -0 -0 -0 +.004 .083 1.8 .417.002 .276.002 .197.002 +0.1 5.000.05 +0.20 ?1.1-0 2.10 .071 10.600.05 7.000.05 (3) dimension: m m i n c h 2 - 3 ? 2 0 1 0 c t s c o r p o r a t i o n . a ll r i g h t s r e s e r v e d . i n f o r m a t i o n s u b j e c t t o c h a n g e . 05/14/10 c t s electrocomponents ww w . c t s c o r p . c o m 2 5 0 u without bu s h i n g with bu s h i n g (2) (2) (2) (2) (2) (2) (2) (2) .382.008
3 - 3 ? 2 0 1 0 c t s c o r p o r a t i o n . a ll r i g h t s r e s e r v e d . i n f o r m a t i o n s u b j e c t t o c h a n g e . 05/14/10 c t s electrocomponents w w w . c t s c o r p . c o m .130 .268 l 6.8 3.3 .020 0.5 .039 1.0 .291 .386 9.8 .197 7.4 5.0 .217 5.5 0.05 3.30.05 .323.002 .130.002 .098.002 2.500.05 2.1 .083 ?1.1 ?.043 +0.2 -0.0 -0 +.008 (3) -0.0 +.004 -0 +0.1 1.8 .071 8.2 .382.008 9.70.2 .248 6.3 0.8 .031 -0.1 +.0 -.004 +0.0 (3) .256.02 6.50.5 2.0 .079 -0.1 +.0 -.004 +0.0 .141.012 3.580.3 .098.002 2.500.05 .236 6.0 dimension: m m i n c h m m dimension: i n c h s h a f t t r i m f - flatted b - knurled 4.5 .177 h 24 teeth l - knurled 40 teeth "l" shafts length * 15 C15mm(.591") 20 C 20mm(.787") 25 C 25mm(.984") 30 C 30mm(1.181") * not available in bushin g construction. u C pc formed to rear b C 6.5mm(.256") height, p.c. x C 10.0mm(.394") height, p.c. y C 10.0mm(.394") height, p.c. cover ear in front of terminals o r dering information 250 u 20 f 1 02 b 1 n a resist tol a C 10% b C 20% c C 30% detent n C no detent c C center detent shafts trim * b C knurled 24 teeth, f C flatted l C knurled 40 teeth * not available i n bushing construction. taper 1 C linear 2 C cw 10% audio 3 C ccw 10% audio 4 C cw 15% audio 5 C ccw 15% audio 6 C cw 20% audio 7 C ccw 20% audio 8 C cw 30% audio 9 C ccw 30% audio a C cw 5% audio b C ccw 5% audio * b C with bushing blank C without bushing * u style terminals only. resistance code examples cod e resistance 501 500 ? 102 1k 252 2.5k 502 5k 103 10k 253 25k 503 50k 104 100k specials terminal style * * * * not available in terminal style y. 2 5 0 b 4.0 .156 6.0 .236 (2) (2) "l" shaft length 15mm(.591") 6mm (.236) 20mm(.787") 7mm (.276) 25mm(.984") 12mm (.472) 30mm(1.181") 12mm (.472) h dimension 6.0 .236 ? ? ? ? ? ? ? ?
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