PHE450XB4470JB14R17

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Film Capacitors

Film capacitors, or plastic film capacitors, are electrical components used in a wide variety of industrial, commercial, and consumer applications. Film capacitors are often classified as either non-electrolytic, electrolytic, or plastic film (polymer film) capacitors. They differ mainly in the dielectric construction of the dielectric layer, which consists of one or more dielectric layers deposited on one or more conductive electrodes. Depending the application, either the positive or negative terminal of the capacitor will be the positive terminal, while the other terminal will remain negative throughout.

The PY450XB4470JB14R17 capacitor is an example of a film capacitor. It is a low voltage, high voltage film capacitor, with a rated voltage of 450 VAC, and a capacitance of 4.470 microfarads. It features a symmetrical terminal configuration, and is fully insulated for use in applications ranging from harsh industrial and commercial environments to light-duty consumer products. Its dielectric construction ensures excellent dielectric insulation and provides superior frequency response and excellent high temperature characteristics.

Working Principle

Film capacitors work on the same principle as other types of capacitors: they store electrical energy by creating an electrostatic field between two conducting plates or surfaces. This electrostatic field is created when a voltage difference is applied across the two plates, and it is this stored energy that is used in different applications and is released when the voltage difference is removed.

The PY450XB4470JB14R17 film capacitor has been designed to operate at low voltage and high voltage ratings. This capacitor uses metallized film as the dielectric material, making it highly stable and providing excellent frequency and temperature characteristics. The dielectric material is further coated with a polyester insulation layer to improve its performance and protect it from environmental influences.

Applications

Film capacitors are widely used in many applications including AC/DC conversion, DC link circuits, power factor correction circuits, and snubber circuits. They are also used in safety applications such as discharge lamps, surge suppression, and electromagnetic interference filtering. In addition, they are often used in consumer products such as digital cameras, audio devices, and LCD monitors.

The PY450XB4470JB14R17 film capacitor is designed for use in harsh industrial and commercial environments. It can be used in a wide range of AC/DC power conversion and control applications, including DC link circuits, power factor correction circuits, and snubber circuits. In addition, it can also be used in safety applications such as discharge lamps, surge suppression, and electromagnetic interference filtering.

The PY450XB4470JB14R17 film capacitor is an excellent choice for any industrial or commercial application that requires a reliable, long-lasting, and low maintenance capacitor. Its low voltage, high voltage rating makes it ideal for a variety of applications and its metallized film and polyester insulation layer ensure excellent frequency and temperature characteristics.

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