Polypropylene film capacitors have a dielectric made of the thermoplastic, non-polar, organic and partially crystalline polymer material Polypropylene (PP). Polypropylene film is the most-used dielectric film in industrial capacitors and also in power capacitor types. The polypropylene film material absorbs less moisture than polyester film and is therefore also suitable for "naked" designs without any coating or further packaging. They are suitable for blocking, coupling, decoupling, filtering, by pass, timing, temperature control and idea for use in telecommunication equipment’s, data processing equipment’s, industrial struments, automatic control systems and other general electronic equipment’s.
