Detailed Product Description

rotary potentiometers  have good quality (passed the cetification of the ISO9001),beautifull shape and most competitive price .The detailed description of them are following :

tolerance of resistance is ±20%

power rating is 0.05W,

rated voltage is 50V AC /DC 20V,

rotational noise is ≤47mv,

tracking error is    B             0~20db±2db

                           A  C   D   0~40db±3db,

insulation resistance is DC250V 100MΩ min,

withstanding voltage is AC 300V 1minute,

operating force is 20~200gf.cm,

shaft stopper strength is 4Kgf.cm min,

mechanical endurance is 10000 turns min.