加工定制:是種類:帶開關材料:碳膜性能:功率阻值調節方式:旋轉式阻值變化方式:直線式標稱阻值:1K-1M額定功率:10(W)滑動噪聲: 100m(V)零位電阻: 10( )接觸電阻: 50m( )絕緣電阻: 100(M )大功率電位器開關功率可達10A用于調光燈系列產品及一些小家電的控制開關總旋轉角度 Total rotation angle:270 5 旋轉力矩Rotation torque:1~10mN.m(20~200gf.cm)止檔強度Shaft stop strength:3Kgf.cm開關動作角度/行程Switch working angle/stroke:(3 0.5)mm開關操作力/力矩Switch working force/torque:150~500g定位位置Click position:0 detent/15/27detents電氣性能Electrical specifications:工作溫度Operating temperature:(-20℃)to~( 100℃)開關額定功率Switch rating:AC250V 10A開關接觸電阻Switch contact resistance:<50m 額定功率Rated wattage:0.2W額定電壓Rated voltage:250V絕緣電阻Insulation resistance: 100M at DC500V抗電強度Dielectric:AC500V,1 minute;AC750V,1 minute阻值偏差Resistance tolerance: 20%轉動噪音Rotational noise: 47mV殘留電阻Residual resistance:R 250K 0.1% max.of totalresistance 250K >R>10K 20 max. 10K R 10 max.耐久性能Durability:
機械壽命Mechanical life: 50,000cycles電氣壽命Electrical life: 30,000cycles