Film capacitors are also called plastic film capacitors. Film capacitor is which a metal foil is used as an electrode. Metal foil and a plastic film such as polyethylene, polypropylene, polystyrene or polycarbonate are stacked from both ends and rolled into a cylindrical structure.
Film capacitors have the following advantages:
1. Film capacitors are suitable for a wide temperature range and are little limited by temperature;
2. The life of the film capacitor is very long,as long as there is no damage, there is almost no limit on the service life.
3. Film Capacitor It is a metalized electrode that has a self-healing function and is capable of automatic repair in the case of small damage.
4. Film capacitors can withstand high voltages during operation without problems.
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