Film Capacitors

A film capacitor, sometimes also referred to as a Polyester capacitor, is a type of capacitor that utilizes thin plastic film as a dielectric. They are widely used in electronics, due to their relatively small size, wide operating range and high capacitance values.

BFC237523562 Application Field and Working Principle

The BFC237523562 film capacitor is a multi-layered capacitive element, which combines high performance dielectrics and electrodes to form an insulation layer between two separate conductors. This results in a device that is able to store and transfer electrical energy.

The BFC237523562 is designed for applications such as motor control, power supply protection, and communication applications. It is also suitable for use in AC or DC filtering, as well as surge suppression and energy-storage applications. This device has a capacitance range from 4.7 to 47 microfarads and an operating voltage range from 25 to 250 volts.

The BFC237523562 works by allowing current to flow through one layer and be stored in the other layer. This is possible due to the electrical potential difference between the two layers. This potential difference creates an electric field, which then generates a voltage across the device. The two layers are separated by a dielectric material, which is usually made from polyester. This dielectric material increases the capacitance of the device, allowing it to store a larger amount of energy.

The BFC237523562 is an ideal choice for applications requiring a relatively high capacitance value, low cost, and high reliability. They are also very safe to use due to their lack of lead content, making them a great choice for environmentally conscious applications. They are common in switch mode power supplies, amplifiers, and many other electronic devices.