Dingfeng Capacitor-- How to choose the capacitor withstand voltage

Nov 27,2018

Capacitance is an electronic component that stores electrical energy. It plays a very important role in the circuit.Capacitors have different functions in different circuits. It is necessary to analyze and select the appropriate capacitor according to the position of the actual circuit.

The capacitor withstand voltage is the rated operating voltage of the capacitor. This voltage value cannot be exceeded in the circuit, otherwise the capacitor may be in danger of breakdown or even explosion. When selecting a capacitor, it is generally appropriate to make the rated working voltage 1.5 to 3 times larger than the actual working voltage.


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