加工定制:是种类:带开关材料:碳膜性能:功率阻值调节方式:旋转式阻值变化方式:直线式标称阻值:1K-1M额定功率:10(W)滑动噪声: 100m(V)零位电阻: 10( )接触电阻: 50m( )绝缘电阻: 100(M )大功率电位器开关功率可达10A用于调光灯系列产品及一些小家电的控制开关总旋转角度 Total rotation angle:270 5 旋转力矩Rotation torque:1~10mN.m(20~200gf.cm)止档强度Shaft stop strength:3Kgf.cm开关动作角度/行程Switch working angle/stroke:(3 0.5)mm开关操作力/力矩Switch working force/torque:150~500g定位位置Click position:0 detent/15/27detents电气性能Electrical specifications:工作温度Operating temperature:(-20℃)to~( 100℃)开关额定功率Switch rating:AC250V 10A开关接触电阻Switch contact resistance:<50m 额定功率Rated wattage:0.2W额定电压Rated voltage:250V绝缘电阻Insulation resistance: 100M at DC500V抗电强度Dielectric:AC500V,1 minute;AC750V,1 minute阻值偏差Resistance tolerance: 20%转动噪音Rotational noise: 47mV残留电阻Residual resistance:R 250K 0.1% max.of totalresistance 250K >R>10K 20 max. 10K R 10 max.耐久性能Durability:
机械寿命Mechanical life: 50,000cycles电气寿命Electrical life: 30,000cycles