祺泰达旋转电位器,RV12碳膜电位器收音机调音调速调光不带开关





电气特性全阻值 :500Ω-1MΩ全阻值公差:±20%阻抗特性型式:A,B,C,D杂音:Less than 100mV at 20 mmc.绝缘阻抗:More than 10MΩat DC 250V耐电压:1 minute at AC 250V残留阻值:Term.1~2:Less than 10Ω Term.2~3:Less than 10Ω同步误差(双联):-40dB~0dB±3dB额定电压B线性:10mm,15mm:AC 100V 20mm,25mm:AC 200V 30mm:AC 250V其它线性:10mm,15mm:AC 50V 20mm,25mm:AC 150V 30mm:AC 200V额定功率(单联/双联)B线性:10mm,15mm:0.05W/0.025W 20mm,25mm:0.1W/0.05W 30mm:0.2W/0.1W其它线性:10mm,15mm:0.025W/0.012W 20mm,25mm:0.05W/0.025W 30mm:0.1W/0.05W机械特性作用力:5~200 gf.cm中心脱出力:10~400 gf.cm止动强度:3.0Kgf.cm Min(from the base level to a point of 2mm)滑柄水平晃动量:2(2xL)/20mm Max.(L:Level length both sides)水平推拉强度:3.0 Kgf Min. at 5sec.耐久性能
旋转寿命:10000 Cycles