供应J40S 日本COPAL 线绕单圈精密电位器

J40S-精密电位器:日本COPAL线绕单圈精密电位器,长寿命,高*性,*噪音.分J40S/J45S/J50S三个系列,阻值分布为:500,1K,2K,5K,10K,20K,50K；阻值公差:±5%；*电子转角:353°±1.5°；机械转角:360°连续；旋转寿命:10,000,000转.