BFC230343155

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Film capacitors, also known as film dielectric capacitors, are polarized capacitors with a thin plastic film as the medium for the dielectric layer. As one of the most widely used capacitor types, film capacitors have many application fields, and the BFC230343155 belongs to a type of film capacitor. The following article will explain the working principle of the BFC230343155, as well as its application fields.

Since plastic film is the medium of dielectric layer, one of the main features of the BFC230343155 capacitor is its large capacitance and small volume. Being an electrostatic capacitor, BFC230343155 could store the electrostatic energy from electrodes through the electric field across the dielectric layer, and it could also filter and prevent the current on the circuit. Its construction is relatively simple, which is composed of a nonporous film paper, two external metal electrodes, and a mica or epoxy.

As for the operating principle, an electric current will travel to two electrodes of BFC230343155 conductor when it is connected to a power source. This electric current will alternate between the electrodes, and electric charges will build up on the conductor. The electric charges will then form an electrostatic field between the electrodes, and, since plastic film is a dielectric material, it will store this electric field, and the capacitance of the device will be determined by the size of the film.

The BFC230343155 capacitor has excellent features like low dielectric losses, low leakage current, small size and good frequency response, which makes it an extremely useful component in many electronic circuits and device. Its application fields include signal attenuation, power filters, radio frequency receiver, TV protection, noise suppression, power supply lines, industrial electric device and many others.

In conclusion, the BFC230343155 is an ultra-durable film capacitor with a wide variety of applications. This capacitor type offers significant advantages, such as low dielectric losses, low leakage current, and small size. Its working principle is simple in which an electric field is between the electrodes and is stored by the dielectric. The BFC230343155 is suitable for use in devices such as TV protection, radio frequency receivers, and other industrial electric devices.

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