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:<50mΩ 額定功率Rated wattage:0.2W 額定電壓Rated voltage:250V 絕緣電阻Insulation resistance:≥100MΩ 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≥250KΩ 0.1% max.of totalresistance 250KΩ>R>10KΩ 20Ω max. 10KΩ≥R 10Ω max. 耐久性能Durability:
機械壽命Mechanical life: 50,000cycles 電氣壽命Electrical life: 30,000cycles