PL IA N T Features M Sealed construction (housing sealing according to DIN IEC 68 part 2 - 17 Qc2) *R oH S CO Additional models and versions available; e.g., locking bushing for locking the shaft Cermet resistive element 0621 - Rotary Potentiometer Product Dimensions Characteristics Mechanical Angle ............................... 270 Starting Torque ....................... 0.7 to 2 Ncm End Stop Strength ............... 100 Ncm max. Shaft Push-Pull Force............... 100 N max. Resistance Range .........................100 ohms to 1 megohm Resistance Taper .............................. Linear Power Rating ............................. 2 W Linear Temperature Range ........ -55 C to +125 C Rotational Life....................... 10,000 cycles 1.2 (.047) 0621-013 20.0 +0/-0.1 (.787 +0/-.004) 16.5 (.650) 0.8 +0.1/-0 5.2 +0/-0.2 (.205 +0/-.008) (.031 +.004/-0) 6.0 +0/-0.03 (.236 +0/-.001) DIA. 2.0 (.079) SW 14 10.3 (.406) INNER DIA. M10x0.75 15.5 (.610) OUTER DIA. 2.5 +0/-0.2 (.098 +0/-.008) How to Order 0621 - 013 K 500 - A B 103 Model Type 0621 Terminal Style 013 (Available with K & M bushing type only) 039 with Locking Bush (Available with N bushing type only) Bushing & Shaft Type K = 10 mm D x 12 mm L, Shaft 6 mm D M = 10 mm D x 5 mm L, Shaft 6 mm D N = 10 mm D x 12 mm L, Shaft 6 mm D Shaft Length 500 = 50 mm 0.8 (.031) 7.0 +0/-0.1 (.276 +0/-.004) B 5.0 0.05 (.197 .002) 8.0 0.05 (.315 .002) 10.2 (.402) 12.0 0.05 (.472 .002) B 2.5 (.098) 50 0.5 SCREW NUTS AND WASHER (1.969 .020) SUPPLIED LOOSE 0621-039 1.2 (.047) 20.0 +0/-0.1 (.787 +0/-.004) 16.5 (.650) 2.0 (.079) 0.8 +0.1/-0 5.2 +0/-0.2 (.205 +0/-.008) (.031 +.004/-0) 6.0 h9 (.236) DIA. M10x0.75 Other lengths available upon request. Independent Linearity A = 5 % Other versions available upon request. Element Tolerance B = Cermet 20 % E = Cermet 10 % L = Cermet 5 % Resistance Code Other versions available upon request. 2.5 +0/-0.2 (.098 +0/-.008) 7.0 +0/-0.1 (.276 +0/-.004) 0.8 (.031) 10.2 (.402) 12.0 (.472) 0.8 +0/-0.2 (.031 +0/-.008) 15 +0.5/-0 (.591 +.020/-0) DIMENSIONS: SW 14 10.3 (.406) INNER DIA. 15.5 (.610) OUTER DIA. 2.5 (.098) Resistance Code 101 221 471 102 222 472 502 103 223 473 104 224 474 105 MM (INCHES) 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 REV. 06/13 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. SW 14 4.0 (.157) 0.5 (.020) SCREW NUTS AND WASHER SUPPLIED LOOSE Standard Resistance Table Resistance (Ohms) 100 220 470 1,000 2,200 4,700 5,000 10,000 22,000 47,000 100,000 220,000 470,000 1,000,000 0.5 (.020)