供应调音台直滑式电位器(图)

规格参数电气特性 全阻值 :10KΩ-1MΩ 全阻值公差:±20% 阻*特性型式:A,B,C,D 杂音:Less than 100mV *缘阻*:More than 10MΩat DC 250V 耐电压:1 minute at AC 300V 残留阻值:Term.1~2:Less than 1Ω Term.2~3:Less than 1Ω 同步误差(双联):-40dB~0dB±3dB