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:<50mΩ 额定功率Rated wattage:0.2W 额定电压Rated voltage:250V 绝缘电阻Insulation resistance:≥100MΩ 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≥250KΩ 0.1% max.of totalresistance 250KΩ>R>10KΩ 20Ω max. 10KΩ≥R 10Ω max. 耐久性能Durability:
机械寿命Mechanical life: 50,000cycles 电气寿命Electrical life: 30,000cycles