BFC237590146

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are capacitor components that use special polymer film as the electrode and dielectric material. As a kind of capacitor, film capacitor plays an important role in the circuit. BFC237590146 is a typical film capacitor, which has good performance in different application fields and has its own working principle.

Application Field

BFC237590146 has strong corrosion resistance, high temperature resistance and long service life. These features make it an ideal choice for high temperature applications. Moreover, its low ESR and low leakage characteristics make it the ideal choice for power and amplifier applications. For example, this film capacitor is often used in high power LED Lighting systems, TV audio amplifiers, high power audio systems and other high temperature electronic systems where long life and low leakage performance is required. Moreover, this film capacitor has good frequency performance when used in high frequency power supplies, so it is widely used in the fields of voltage conversion, frequency conversion, and high frequency switching power supply.

Working Principle

The working principle of a film capacitor depends on its dielectric properties. In a film capacitor, a polymer film is used as the dielectric, and two metal plates (or thin stripes of metal) are applied to either side of the film. When a voltage is applied to the metal plates, an electric field is created within the film that generates an electrostatic attraction between the two metal plates. This attraction holds the charge onto the plates, and this charge creates a potential difference across them. This potential difference is known as capacitance, and the amount of capacitance is determined by the thickness of the film, as well as the surface area of the metal contacts.

In BFC237590146, the polymer film used as the dielectric is a special grade of PTFE with excellent properties. This provides excellent heat resistance and good dielectric properties, giving it a temperature rating of -55C to +125C. In addition, its maximum voltage rating of 350V makes it the ideal choice for high voltage applications, especially at higher frequencies.

BFC237590146, as a typical film capacitor, has good performance in different application fields and has its own working principle. It has strong corrosion resistance, high temperature resistance and long service life, and it has low ESR and low leakage characteristics. Moreover, it has good frequency performance when used in high frequency power supplies. Therefore, it is widely used in the fields of voltage conversion, frequency conversion, and high frequency switching power supply.

The specific data is subject to PDF, and the above content is for reference