BFC237139394

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

A film capacitor, also called a plastic film capacitor, is a type of capacitor usually constructed using thin plastic film as the dielectric, which is then coupled with metal electrodes with a thin metallic film. This type of capacitor has several distinct advantages over other types of capacitors, such as lower parasitic losses, improved frequency response, and less temperature drift. These properties make it ideal for a wide variety of applications, including snubber circuits and other circuit protection functions, as well as audio and video signal filtering.

BFC237139394 Application Field and Working Principle

The BFC237139394 is a special type of film capacitor designed specifically for snubber applications. It is a polypropylene-based, non-polarized capacitor, with a large capacitance rating in a relatively small package. Due to its design, it is highly adept at suppressing transient voltages, providing excellent circuit protection and safe operation for a wide range of applications. The main features of the BFC237139394 include a temperature coefficient of -110ppm/°C, an AC voltage rating of 800V, a DC rating of 250V, and a capacitance rating of 0.0015µF.

The BFC237139394 utilizes a polypropylene dielectric (PP) material which provides a high level of capacitance per unit volume. It also has a very low current leakage, meaning it can effectively suppress any sudden voltage load without affecting the normal operation of the circuits. Additionally, the PP material has a low dissipation factor, which contributes to its excellent noise suppression capability.

The BFC237139394 capacitor works in a similar fashion to other types of capacitors. When a voltage is applied across the plates of the capacitor, a current flows through the dielectric and electric charges accumulate on the opposite plates. This accumulation of electric charges creates an electric field between the plates that stores energy. By connecting the capacitor across a frequency-dependent impedance, it can act as a filter and will block any high frequency noise.

The BFC237139394 capacitor is capable of handling transient voltages and energies, due to its polypropylene-based dielectric and high capacitance rating. Additionally, it can provide excellent noise suppression, as its low dissipation factor helps reduce additional noise within the circuit. Additionally, it has excellent self-healing properties, which make it suitable for use in a variety of protection circuits, including snubber circuits.

The BFC237139394 capacitor is an ideal choice for a wide variety of applications, due to its excellent properties and features. It can be used to provide effective circuit protection and noise suppression for many different types of circuits, including snubber circuits. It has a high capacitance rating and can handle transient voltages and energies. Additionally, its low dissipation factor helps reduce additional noise within the circuit, making it ideal for use in audio and video signal filtering applications.

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