BFC2373GB123MD

Film capacitors are capacitors that use organic film dielectrics. With the development of dielectric materials, the performance of film capacitors has been continuously improved. BFC2373GB123MD film capacitors are widely used because of their reliable performance and long service life. This article will discuss BFC2373GB123MD application field and working principle in detail.

Application field of BFC2373GB123MD film capacitor mainly includes: high voltage filter, a variety of coupling and decoupling, signal hold-up and transient protection circuit, EMI/RFI filter, frequency coupling and modulation. Typical applications include high voltage furnaces, induction heating and high frequency welding. Its application range also covers microwave oven, high-frequency inverter, full-filter, improved hold-up performance circuit and computer peripheral equipment.

The working principle of the BFC2373GB123MD film capacitor is that when a voltage is applied to the components, a varying electrical field is generated between the two electrodes. This electrical field passes through a dielectric film, which can be processed into a desired shape. Since the dielectric film has a very high dielectric constant and a very low electric field intensity stress, the electric field is spread for a long distance in a small area. Therefore, the dielectric film can reduce the voltage on the two electrodes to a very low level. This phenomenon is called capacitive effect.

The BFC2373GB123MD film capacitor assembly includes two electrodes, a dielectric film, a terminal housing and a package. Two metal electrodes are produced by an appropriate method according to the required specifications. The dielectric film is made of high temperature resistant material. The terminal box is made of insulating material, and the package is filled with insulating material. The assembled capacitor is then filled with non-conductive material such as silicone oil to provide insulation and mechanical protection.

The advantages of BFC2373GB123MD film capacitor include high long-term stability, excellent frequency response, low losses and low ripple. These advantages make it ideal for power, signal and military applications. It is also resistant to most chemicals, making it suitable for high temperature operation. Furthermore, the compact size of the film capacitor requires less space than other types of capacitors, allowing for easy integration within the device.

In conclusion, BFC2373GB123MD are advanced film capacitors with excellent performance in wide range of applications. Its advantages make it a reliable choice for power, signal and military applications.