RK2112N-B50K Datasheet | Song Huei

21mm Snap-In Rotary Potentiometer .. RK2112N Part Number RK2112N - B 50K , L - 20 KC Taper Resistance Value Shaft Type Shaft Length Dimensions Shaft Type 9mm Metal Shaft R2o1tmarmy PSontaepn-t Iinom Reottearry (P9omtemntiometer ) E.dlaetacsthreiect4au.lco Cmharacteristics All Resistance All Resistance Tolerance Resistance Taper Resistance Taper Characteristics Rated Power Residual Resistance Noise Insulation Resistance Withstand Voltage Rotational Life 10K ~ 1M ± 20% A. B Taper A 50% Æ 15-25% B 50% Æ 40-60% 0.05W R ≥ 250K 0.1% 250K > R > 10K 10K ≥ R 20 Max. ( between Term. 1, 2) 20 Max. ( between Term. 1, 2) 100 m V Max. DC 500V 100M 1 minute at AC 500V 10,000 Cycles Mechanical Characteristics Total Rotational Angle Stopper Strength Operating Force Push-Pull Strength Shaft Wobble Solder Heat Remark 300° ± 5° 7 kgf.cm max./ 3 sec. 30 ~ 250gf.cm 8 kgf.cm Max. / 3 sec. 0.7 x L / 30 mmp-p max. 300 , 3s. (Only for Hand-Soldering) Shaft: Aluminum Zinc Bushing Material: Cast...