QXK2G683KTPTZH

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Film capacitors are electrical devices widely used today for both commercial and consumer applications. This article will discuss the application field and working principles of the QXK2G683KTPTZH film capacitor.

Film capacitors are constructed from thin layers of electrical insulation material such as polypropylene, polystyrene, polyethylene terephthalate (PET), and polyester. The layers of material are wound together in alternating layers with conducting plates of either copper or aluminium. The thickness of the metal plates, as well as the number of layers of polymeric material, determine the capacitance and the working voltage range.

The QXK2G683KTPTZH film capacitor is designed for use in high voltage, low current applications, such as energy storage, power factor correction, and pulse-width modulation. This type of capacitor is constructed from a polyester film and has a rated dielectric voltage of 1 kV (1 kilovolt). The capacitor is designed for use in an ambient temperature range of -40°C to +85°C and the capacitance of the film varies depending on the applied voltage. The capacitance of the capacitor is marked in millifarads (mF) and ranges from 0.1 mF to 2.2 mF at 1 kV.

In operation, the QXK2G683KTPTZH film capacitor acts like a two-terminal device and has two plates of separated conductors. Applying a voltage across the terminals causes a current to flow through the capacitor, which produces an electric field between the plates. This electric field stores the charge or energy in the capacitor and is reversed when the voltage is removed. As a result, the charge is released in the form of an electrical discharge. The rate of charge accumulation is determined by the characteristics of the dielectric material and in this case, the polyester film.

In conclusion, QXK2G683KTPTZH film capacitor is a type of high voltage, low current capacitor with a rated dielectric voltage of 1 kV. The capacitor is suited to applications such as energy storage, power factor correction, and pulse-width modulation. The capacitor has a capacitance range of from 0.1mF to 2.2mF at 1 kV and operates within an ambient temperature range of -40°C to +85°C. The capacitor works by storing an electric charge in a dielectric material and releasing it in the form of an electrical discharge.

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