BFC233860473

Film Capacitors

A film capacitor (also known as a plastic film capacitor, film dielectric capacitor, polymer film capacitor or film-foil capacitor), is a capacitor that uses a thin plastic film as dielectric. It usually consist of two metal foils as electrodes sandwiching a dielectric film. The metal foils are usually made of aluminum, and the dielectric may consist of polyester, polypropylene, polycarbonate or Teflon.

BFC233860473 application field and working principle

BFC233860473 is a type of film capacitor commonly used in electronic circuits. It features small size, high capacitance, good dielectric properties, excellent stability and reliability. As a result, BFC233860473 can be used in a wide range of applications, including power supplies, voltage stabilization, filtering, and audio/video equipment.

Like other film capacitors, BFC233860473 works on the principle of electrostatics. It consists of two conducting plates with a dielectric material between them. When a voltage is applied to the plates, an electric field is created, which moves electric charges through the dielectric material. Thus, a capacitor is formed and can store energy.

The capacitance of a film capacitor is determined by its plate area, plate spacing, and dielectric constant. The capacitance value can range from a few microfarads to tens of microfarads. BFC233860473 also features low leakage current, high Q (quality factor), low dissipation factor, and low self-inductance.

The construction of BFC233860473 film capacitor contributes to its performance, stability and reliability. Its materials are specially selected for their dielectric and insulation properties. The two metal plates are made of aluminum, while the dielectric material is usually polyester or polypropylene.

BFC233860473 is widely used in many electronic circuits due to its small size, high capacitance, good dielectric properties, excellent stability and reliability. It is used in many consumer and industrial applications, including power supplies, voltage stabilization, filtering, and audio/video equipment.