What are the advantages of film capacitors

The application of film capacitors is very extensive, such as our common air conditioners, refrigerators, washing machines, electric vehicles and so on. What are the advantages of film capacitors?

①The applicable temperature range of the film capacitor is relatively wide, and the temperature limitation is relatively small.

②It has a long service life. As long as there is no damage, there is almost no limit to the service life, and it can be used for a long time.

③Film capacitors are metalized electrodes. This type of electrode has a self-healing function and can automatically repair when there is a small damage.

④This kind of device can bear very high voltage when it is working, and there will be no problems.

⑤It has no polarity, and ESR is also very low.

⑥ In use, its frequency characteristics are relatively good.

It is precisely because of these advantages that the utilization rate of film capacitors continues to rise.