Metallized Polyester Film Capacitor Vs Ceramic

Ceramic disc capacitors have a low loss factor a reasonable level of stability and work well with high frequencies.

Metallized polyester film capacitor vs ceramic.

They are generally less expensive than other capacitors and carry lower capacitances couple of µf max which makes them used often during low capacitance requirements in noise harmonics filtering and suppression applications. Polyester pet film capacitors. Polyester film capacitors are film capacitors using a dielectric made of the thermoplastic polar polymer material polyethylene terephthalate pet trade names hostaphan or mylar from the polyester family. Metalized polyester capacitors mkt data sheets parameter search key technical data general information.

The most common dielectric materials used in the construction of plastic film capacitors are polypropylene and polyester. Other dielectrics used in the construction of film capacitors include polycarbonate polystyrene polytetrafluoroethylene ptfe polyethylene naphthalate pen polyphenylene sulphide pps polyimide and paper. They are manufactured both as metallized wound and stacked versions as well as film foil types. Although a very successful and useful form of film capacitor this type is no longer made because the manufacturer of the film.

Read more about polyester capacitors polycarbonate pc. Made of ceramic material as the dielectric and metal as the electrodes ceramic capacitors come in a variety of shapes and sizes. There are many types of film capacitors including polyester film metallized film polypropylene film ptfe film and polystyrene film. There are a few types of plastic film capacitors including mylar polycarbonate polyester and.