BFC247015125

Film Capacitors

Film capacitors (also known as plastic film capacitors) are made out of a thin plastic film that is coated with metal oxide or a mix of metal oxide and other materials. The capacitance of the film is determined by the geometry of the deposited metal oxide layers. The layers manufactured will give the capacitors specific electrical characteristics, which will serve a specific application. One of the most common types of film capacitor is the BFC247015125.

Application Field

The BFC247015125 capacitor is typically used in the power electronics and communications fields, as they are highly reliable in aggressive environments and extreme temperatures. This makes them ideal for applications such as power supplies, rectifiers, and energy storage for battery operated devices. This capacitor type can also be deployed in motor control circuits, frequency converters, UPS, and other high-frequency power electronics.

Working Principle

The working principle of the BFC247015125 capacitor is that electrical charge is stored in an electrostatic field between two conductors that are covered with a dielectric film. When electrical current flows through the capacitor, the charges stored in the film establish an electrostatic field that opposes the flow of current and reduce the voltage across the capacitor. This creates a voltage drop across the capacitor, thereby enabling the capacitor to store energy. It also affects the frequency of the applied high-frequency signals, creating an further dampening effect.

The BFC247015125 is highly durable and has a relatively long service life in comparison with other film capacitors. It also offers superior reliability and is able to handle very high voltage levels, making it an ideal choice for use in power applications. The dielectric ranges from polystyrene, polypropylene, and Teflon.

Conclusion

The BFC247015125 film capacitor offers exceptional reliability in demanding high-frequency power applications. Its low inductance and high capacitance make it an ideal solution for applications that require high frequencies and temperatures. With its wide operating temperature range, the BFC247015125 capacitor is well suited for multipurpose use in industrial and consumer electronics.