The mechanical life of potentiometer

- Jun 18, 2019-

The mechanical life of potentiometer

The potentiometer mechanical life is wear life,it was showed with the common mechanical durability.The durability is testing potentiometer in the certain environment,The total number of reliable movements of a moving contact,it’s expressed with circle,the mechanical life is relative with potentiometer’s type ,structure,material and manufacturing process.

Expect for the below special parameter,the potentiometer has rated power ,resistance tolerance,maximum working voltage,rated working voltage,insulation voltage,temperature parameter,Noise electromotive force and high frequency parameter,there significance of parameter are same with resistors’