BFC237269473

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Film Capacitors and Its Application Field and Working Principle

Film capacitors, also known as plastic-film capacitor, are electrical components used in a variety of electronic circuits and equipment. They are commonly used in power electronics, audio systems, and consumer electronics, like the BFC237269473.

The Structure of the BFC237269473

The BFC237269473 is a molded, epoxy-encapsulated plastic-film capacitor with radial constructions. Its contained elements include metalized film, ceramic and metal elements, as well as other insulating and conducting materials. All of the components are moulded using a two-piece plastic case to form a stable, reliable capacitor.

Application Field

The BFC237269473 is primarily used for RF communications, including base stations, exciters, and related RF equipment. Its ability to suppress permutations make it perfectly suitable for high frequency circuits with small footprint. In addition, it can also be used for signal filtering, energy storage, and control in a variety of other apparatus.

Working Principle

The BFC237269473functionality is based on electrostatic attraction between two metalized surfaces which are separated by a dielectric material. More specifically, the two metalized plates are coated in a thin film with metal particles embedded in the material to form electrodes. An electric field forms when a voltage is applied across the terminals and attracts the metal particles, forming a capacitance. This capacitance is used to store electrons and resist changes in current or voltage.

To protect against mechanical and environmental damage, the BFC237269473 is provided with epoxy-encapsulated case. It also helps in limiting the dielectric losses of the capacitor and stabilizing the capacitance. The capacitor also features two leads, allowing it to be connected in series or parallel for increased capacitance or voltage ratings.

Final Words

The BFC237269473 is an ideal choice for a variety of applications, due to its superior level of dielectric properties. It is well-suited for high frequency applications such as RF communications, signal filtering, energy storage, and control. And with its molded, epoxy-encapsulated case, it provides a reliable, high quality product.

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