The film capacitor is a capacitor in which a metal foil is an electrode, and a plastic film such as polyethylene, polypropylene, polystyrene or polycarbonate is laminated from both ends and wound into a cylindrical structure. (Hereinafter referred to as Mylar capacitor), polypropylene capacitors (also known as PP capacitors), polystyrene capacitors and polycarbonate capacitors.
