BQ014E0222K

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Film capacitors are a special form of capacitors. They have a very thin dielectric layer made from plastic or paper. BQ014E0222K is a film capacitor with a polypropylene dielectric. It is constructed with two metalized surfaces that are separated by a very thin dielectric layer.

A film capacitor, such as the BQ014E0222K, can be used in a variety of different applications. It can be used for RF, high-speed signal, motor run, and AC ripple filters. It can also be used in audio circuits, as well as other applications where it’s necessary to reduce EMI/RFI interference. The thin dielectric layer helps to reduce the resistance and increase the capacitance of the capacitor.

The capacitance of the BQ014E0222K is rated at 0.22μF, and its rated voltage is 630V AC. It has a temperature range of -55°C to +125°C and a maximum rated power of 5W. It can also handle a peak voltage of 800V. The size of the capacitor is 7mm x 11mm.

The working principle of the BQ014E0222K is the same as any other film-type capacitor. When a voltage is applied to the capacitor, the two metalized surfaces become charged, and an electric field forms in the dielectric layer between them. The electric field causes an electrostatic charge to form, which stores energy. When the voltage is removed, the stored energy is discharged from the capacitor in the form of an electric current.

In summary, the BQ014E0222K film capacitor is a polypropylene-dielectric film capacitor that is capable of handling high voltages and temperatures. It is commonly used in RF, high-speed signal, motor run, and AC ripple filter applications, as well as audio circuits. Its working principle is the same as any other film-type capacitor.

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