B32529D6683J289

Film Capacitors

A Film Capacitor, also known as a dielectric film capacitor, plastic film capacitor, film dielectric capacitor, or film capacitor, is a capacitor consisting of a plastic film as its dielectric and two electrical conductors. It uses a high-voltage power dielectric film and is produced by vacuum deposition method. B32529D6683J289 is a Film Capacitor with its own application field and working principle.

Application Field

The B32529D6683J289 Film Capacitor is mainly used in various types of electrical and electronic equipment, such as in switching power supplies and ballasts, in frequency converters, in measuring instruments, in portable electronic equipments, in telecommunications, in medical equipments and in LED control systems, etc. The product has proven its advantages especially in power applications due to the high current carrying capacity.

Working Principle

A Film Capacitor consists of two metal plates separated by a dielectric material, and the resulting structure acts as a resistor-capacitor combination. When an electric current passes through the plates, the dielectric material stores the electrical energy as potential energy. When the voltage is removed, the potential energy is discharged.

The B32529D6683J289 has multiple internal layers and the dielectric layer is many times thinner than the electrode layer. The practical advantage of the thin dielectric layer is the higher capacitance. One additional feature is that Film Capacitors are often self-healing and can fix short circuits due to their own structure.