加工定制:是种类:单联材料:碳膜性能:功率阻值调节方式:直滑式阻值变化方式:直线式标称阻值:1K~1M额定功率:0.025（W）滑动噪声: 10m（V）零位电阻: 20（ ）接触电阻: 50（ ）绝缘电阻: 100（M ）Specifications阻值范围Resistance range:B1K~B1M阻值误差Tolerance of resistance: 20%电阻规律Resistance taper:A B C额定功率Power Rating:0.25W额定电压Rated voltage:200V绝缘电阻Insulation resistance:10M Min AT 250V DC耐电压Withstanding Voltage:1 Min,AT 250 V AC动作力Operating force:10~120gf.cm滑动寿命Sliding life:10,000 cycles注塑型滑动电位器总长45mm,行程30mm单联，塑料滑杆，高度10mm