rotary potentiometer

Mechanical Specification : Total Rotational Angle :300° (280°) ± 10° Rotational Torque :10 80gf.cm Click Slip Out Force : 20 200gf.cm Shaft Wobble (mm p-p) 4kgf.cm Electrical Specification Total Resistance Range 200 1M ohm 20% >1M ohm ± 30% Power Rating single ;0.2W other :0.5W 0.05 Max.Operating Voltage 50V AC /20V DC Residual Resistance 250K<=R 20 ohm , R>250K 1%R Rotational Noise <=100mv Insulation Resistance >=100 ohm at 500V DC Withstanding Voltage 1 miunte at 250V AC Tracking Error <=± 3db at -40 0db Switch Power Rating 12V DC, A max Switch Contact Resistance <=0.5 ohm Endurance Rotational life>=10,000 cycles (Special ;1,000K cycles max).