BFC242033003

Film Capacitors

The BFC242033003 is a film capacitor manufactured by KEMET Electronics Corporation. It is a high voltage, flat-packed capacitor designed for use in a wide range of industrial and commercial applications, such as telecom, power electronics, and automotive. It has a capacitance from 180 pF to 0.5 µF with a wide operating voltage range of 125 VDC to 450 VDC.

A film capacitor is a type of capacitor that utilizes a thin film of plastic or metal as a dielectric. It is constructed by coating a thin layer of the dielectric material onto a metal foil sheet. This is then rolled into cylindrical or rectangular shapes to form a capacitor element. Unlike electrolytic capacitors, film capacitors do not contain electrolyte or require maintenance. They are also more stable under vibration and shocks, which makes them ideal for use in motorized and electronic applications.

Application Field

The BFC242033003 is used primarily in applications which require high voltage. It is primarily found in telecom and power electronics applications such as voltage surge suppression, filtering, bypassing, and energy storage. It is also used in automotive applications such as start-stop systems, electric tool & equipment, and DC power supplies.

The BFC242033003 is also well-suited for use in industrial applications such as welding equipment, HMI, motor protection relays, and lighting solutions. The capacitor offers excellent high temperature and moisture performance, as well as improved dielectric breakdown voltage and insulation resistance. This makes it suitable for use in a variety of applications under extreme conditions.

Working Principle

The BFC242033003 works on the principle of an electric field. Capacitors work by storing electric energy in an electric field created between two conductive plates. When a voltage is applied between the plates, an electric field is created and electrons are forced to move between them. This stored energy creates an electric potential, which can be used to power electronic components.

In the BFC242033003 capacitor, the metal plates are coated with the dielectric material. The thickness of the dielectric material determines the amount of electric charge that can be stored in the capacitor. The thicker the dielectric material, the higher the capacitance. This makes the BFC242033003 capacitor ideal for large voltage applications and enables it to store more energy.

The BFC242033003 capacitor is easy to use and maintain. It is a highly reliable device that offers a long service life. It is also resistant to environmental factors and can handle a wide range of temperatures and humidity levels, making it suitable for a variety of industrial and commercial applications.