www.elecsound.cn Electrical Characteristics (Standard Resistance Range)……………………………10Ω―2MΩ (Resistance Tolerance)……………………………………±10％ (Terminal Resistance)…………………………………≤1％R或2Ω (Contact Resistance Variation)…………………………………≤3％R或3Ω (Insulation Resistance)…………………………………R1≥1GΩ Winthstand Voltage)…………………………101.3Pa 600V,8.5kPa 360V (Effective Electrical Travel)……………………30±2圈(cycles) Envlonment Characteristics (Rated Power)……………………………＋70℃ 0.5W，＋125℃ OW (Temperature Range)………………………－55℃―＋125℃ (Temperature Coefficent)………………………±250，±100ppm／℃ (Temperature Variation)……………△R≤±2％R，△(Uab／Uac)≤±1％ (Vibration)…………………390m／s2,4000次，△R≤±1％R (Collision)………………10―500HZ,0.75mm,或98m／s2,6h ……………………………△R＜±1％R,△(Uab／Uac)≤±2％ (Climate Category)………………………△R≤±3％R，R1≥100MΩ (Electrical Endurance at 70℃)……………………0.5W,1000h,△R≤±10％R (Mechanical Endurance)…………………200(cycles),△R≤±10％R (Steadydamp-heat)………………………△R≤±3％R，R1≥100MΩ Physical Characteristics (Total Machanical Travel)……………………30±2(cycles) (Staring Torque)………………………………≤20mN•m (Clutch Torque)………………………………≤36mN•m