BFC236826334

Film Capacitors

Film Capacitors, also known as Polypropylene Capacitors, are a type of capacitor that uses a plastic film as a dielectric. The dielectric typically used in film capacitors is polyester, polypropylene, or polystyrene. The capacitor is constructed by wrapping the film around an electrode, such as aluminum ionized with high voltage, and layering it with aluminum foil. This type of capacitor has a wide operating temperature range, high efficiency, long life expectancy, and is one of the most reliable capacitors for any application.

BFC236826334 Application Field and Working Principle

The BFC236826334 is a high quality film capacitor from the Japanese capacitor manufacturer, Fox. It is a preferred choice for many industrial and consumer applications due to its high reliability, low cost, and compact size. The BFC236826334 is suitable for use in most mid to high power applications, such as power supplies, motors, amplifiers, and high voltage DC-DC converters.

The working principle of the BFC236826334 is based on the concept of a capacitor, where two conductive surfaces, or electrodes, are separated by a dielectric material. In this case, the dielectric is a thin film of polypropylene or polyester. The two electrodes are coated with a metal layer for protection against rupture and to enhance the electrical performance. When subjected to an electric field, the dielectric material, placed between the two electrodes, causes the build-up of a charge which is accompanied by a change of voltage difference between the two electrodes.

This voltage difference is used to store and transfer energy. The higher the insulation resistance and permittivity of the film, the higher the capacitance, and therefore, the higher the stored energy. This stored energy can then be used to power various electrical components.

The BFC236826334 has a very high insulation resistance and permittivity due to its polypropylene or polyester film, allowing for a very high capacitance, thus resulting in high performance and reliability in applications such as power supplies, amplifiers, and motors.