旋转力矩Operatingtorque3-20mN.m旋转角度rotationalangle360°耐电压Voltageproof额定电压/电流Ratedvoltage/current5VDC,1mA轴的推/拉强度Shaftpull/pushstrengh100N绝缘电阻Insulationresistance100MΩ转动噪声Rotationalnoiset1,t2,t3<1.5mS***数/脉冲数Numberofclicks/pulses20/2024/2424/1212/12旋转寿命Rotationallife15000-20000开关行程Tr***alofswitch0.5mm,1.5mm开关动作力Operatingforceofswitch5+3N开关额定值Ratingofswitch12VDC,10mA开关接触电阻Switchcontactresistance<100MΩ开关使用寿命Operatinglifeofswitch15000特点：寿命长、信号精度高可带档位、带开关用途：显示器、音响、功放等)