BFC237590454

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Film Capacitors

Film capacitors, due to their superior electrical performance, small size and weight, are the choice for many applications. They are used in a variety of industrial, automotive and consumer applications. Of all the film capacitor types available, BFC237590454 is one of the most popular.

Application Field

BFC237590454 is most popularly used in automotive applications including windscreen wash motors, sunroof motors, rear door lock actuators, etc. It also find uses in industrial equipment, where it is used for power operation in machines, speed control, and torque control. BFC237590454 can also be used in consumer electronic equipment such as touch screens, camera shutters, and medical equipment monitoring.

Working Principle

Film capacitors are made up of two thin sheets of dielectric materials separated by a very thin thermoplastic film. Current is conducted through the sheet of electrically conductive material, known as electrodes. This current creates an electrostatic charge that is stored on the electrodes. The electrodes become charged with this electricity which in turn creates an electric field between them. This electric field is responsible for storing the charge.

When a voltage is applied to the capacitor, the voltage is first discharged through the dielectric, which increases the electric field strength. Then, the electric field strength increases further, creating a stable voltage between the electrodes. This voltage remains firm and is independent of the frequency of the voltage applied. This makes the BFC237590454 well suited for applications where high frequencies occur.

When the voltage is removed, the electrons built up on the electrodes are discharged, and the electric field strength is reduced. This causes the electric field to collapse, resulting in a drop in the stored charge. Due to the shorter lifetime of the electrons, this process occurs faster, making the capacitors suitable for applications where quick discharges are needed.

The BFC237590454 film capacitor has a wide range of applications due to its superior electrical performance, small size and weight, and fast discharge characteristics. It is used in a variety of industrial, automotive and consumer applications, and is one of the most popular film capacitor types available.

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