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| Datasheet File OCR Text: |
| Series 250 (R) Commercial Composition 9mm Diameter Variable Resistors * Miniature 9mm size * Low cost * Bushing mount or PC mount * Dual control * Detent available Electrical and Mechanical Specifications Resistance Range Standard: 500 ohms through 1 megohms. Special: For non-standard resistance values, please contact CTS. Resistance Tolerance Standard: 20% Special: Tighter tolerances available in most resistance values. Resistance Taper Standard: Linear Special: Available Power Rating Single section - 0.05 watts @ 50C derated to no load @ 85C for linear curve. Dual section - 0.03 watts @ 50C derated to no load @ 85C for linear curve. Dielectric Strength Withstands 250 VAC for 1 minute Insulation Resistance 100 megohms minimum at 250 VDC Maximum Operating Voltage 50 VAC, 20 VDC Angle of Rotation Total Rotation: 280 5 Rotational Torque 10-100 g-cm Stop Strength 3kg-cm minimum Detent 50% detent available in single section units Pull-Push Strength 5kgf maximum Rotational Life Single seciton - 5K cycles Dual section - 2K cycles Slide Noise Less than 100mV (measured by JIS C6443) Gang Error Within 3dB at -40 to 0 dB Insertion Loss 0.1 dB maximum Technical Data Sheet 1448C Technical Data Sheet 1250 CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS 250 B or X DIMENSION: MM INCH 250Y DIMENSION: MM INCH 250U DIMENSION: MM INCH UM250 With Bushing DIMENSION: MM INCH XMD250RE DIMENSION: MM INCH YMD250RE DIMENSION: MM INCH UMD250RE DIMENSION: MM INCH Ordering Information 250 U - PC FORMED TO REAR B - 6.5MM HEIGHT, P.C. (SINGLE SECTION ONLY) X - 10.0MM HEIGHT, P.C. Y - 10.0MM HEIGHT, P.C. COVER EAR IN FRONT OF TERMINALS U 20 "L" SHAFTS LENGTH *15 - 15MM **20 - 20MM **25 - 25MM 30 - 30MM *NOT AVAILABLE IN SINGLE SECTION WITH BUSHING OR DUAL SECTION **NOT AVAILABLE IN DUAL SECTION F 102 RESISTANCE CODE EXAMPLES CODE 501 102 252 502 103 253 503 104 RESISTANCE 500 1K 2.5K 5K 10K 25K 50K 100K B 1 2 3 4 5 6 7 8 9 A B - - - - - - - - - - - 1 TAPER LINEAR CW 10% AUDIO CCW 10% AUDIO CW 15% AUDIO CCW 15% AUDIO CW 20% AUDIO CCW 20% AUDIO CW 30% AUDIO CCW 30% AUDIO CW 5% AUDIO CCW 5% AUDIO N A DETENT N- NO DETENT * C- CENTER DETENT * NOT AVAILABLE IN DUAL SECTION RESIST TOL SHAFTS TRIM * B - KNURLED 24 TEETH, 4MM DIAMETER F - FLATTED 4.5MM, THICKNESS 6MM DIAMETER **L - KNURLED 40 TEETH, 6MM DIAMETER * NOT AVAILABLE IN SINGLE SECTION WITH BUSHING OR DUAL SECTION **NOT AVAILABLE IN DUAL SECTION A - 10% B - 20% C - 30% * A - DUAL SECTION WITH BUSHING * B - SINGLE SECTION WITH BUSHING D - DUAL SECTION BLANK - SINGLE SECTION WITHOUT BUSHING * U STYLE TERMINALS ONLY Order From: CTS CORPORATION, ELECTROCOMPONENTS / 1601 Mishawaka Street / Elkhart, Indiana 46514 North America Toll Free (888) 287-4690 / (219) 296-6700 / FAX: (219) 293-1240 http://www.ctscorp.com CTS COMPONENTS TAIWAN, LTD. / 7, Central 6th Road (Chung Liu Road) / P.O. Box 26-20 Kaohsiung Export Processing Zone / Kaohsiung, Taiwan, Rep. of China (07) 8216145 / FAX: (07) 8417642.8110040 5m-4-99I |
Price & Availability of 250U20B501A1NA
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