Electrolytic capacitors are widely used in power filter circuits in industrial manufacturing. Remove high frequency noise and ripple in power supply, which is helpful to provide stable DC voltage output; In the starting and running circuit of the motor, the extra starting current is provided to help the motor start, and the current is supplied smoothly in the running process; The frequency response of the circuit can be adjusted and used as a component of a filter to filter out signals in a specific frequency range; DC voltage or current can be smoothed in inverters and frequency converters to produce stable AC output, which is used for filtering, coupling and energy storage in various power electronic devices, such as power inverters, transformers, switching power supplies, etc. We recommend using snap in capacitor for a better solution.