金属轴绝缘轴机械性能mechnicalcharacteristics:总机械旋转角度Totalrotationalangle300+5°280+5°旋转力矩Operatingtorque5-20mN.m1-8mN.m终端止档强度Shaftstopperstrength/min/min开关动作角度Switchoperatingangle≤50°***点起动力Clickslip-outforce+50-30-开关操作力Operatingforceofswitch≤400gf.cm电气性能electricalcharacteristics:阻值范围Resistancerange500-2MΩ阻值允许偏差Allowedresistancetolerance+20%(1MΩormore+30%)额定功率Ratedpower0.05W***大工作电压Maxoperatingvoltage50VAC50VAC20VDC终端电阻Terminalresistance10Ωmax10Ωmax转动噪声Rotationalnoise≤100mV绝缘电阻InsulationresistanceMorethan100MΩatDC250V开关接触电阻SwitchcontactresistanceLessthan50mΩ开关额定功率RatedSwitchingpowerDC16V1A耐电压VoltageproofAC300V/1minuteAC250V/1minute机械耐久性Mechanicalendurance10,000cycles开关寿命Switchlife10000times特点：手感柔和，可带开关；电阻体以嵌入式树脂包覆，防尘，耐焊；本体宽只9.5mm，小型化；优良的同步性能。用途：可用于多媒体，DVD，汽车音响等)