QAP2E475JRP

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Film capacitors, commonly known as plastic film capacitors, are passive electronic components that are made with a thin, plastic-coated dielectric film, which stores electrical energy and acts as a dielectric material. They come in a variety of form factors and sizes, such as radial-leaded, surface-mount, and single-layer. They can also be rated in different voltage ranges. They are used in a wide range of applications, including consumer electronics, medical imaging, and power conversion and distribution.

The QAP2E475JRP is a part of the film capacitor family, specifically designed for use in low-voltage applications. It has a rated voltage of 475V and a capacitance of 2µF. It is capable of withstanding up to 4200V of surge voltages and has a temperature range of -40 to +150°C. It is also designed with a self-healing property, which allows for the capacitor to maintain its capacitance even after significant damage caused due to surge voltages.

The QAP2E475JRP works on the principle of dielectric polarization. The two metallic plates of the capacitor are separated by a thin dielectric material. When voltage is applied, the electric field produces an opposite polarization in the dielectric material. This creates an electrical field between these plates, which allows for the storage of electrical energy.

The QAP2E475JRP is mainly used in various power conversion and distribution applications. It is commonly used in switching power supplies, used to convert AC to DC voltage, uninterrupted power supplies (UPS), and AC motors. It is also used to reduce voltage fluctuations and spikes, as it can absorb and store the incoming surge voltage. It is also used in consumer electronics such as televisions, computers, printers, and other electronic devices.

The QAP2E475JRP also has a wide range of advantages. It has low power loss and high stability, which makes it useful for high frequency applications. It also has high ripple current rating, which allows it to store and hold a greater amount of electrical energy. It also has a high temperature range, which makes it suitable for operating in extreme temperature conditions.

To sum up, the QAP2E475JRP is a type of film capacitor which is designed for low-voltage applications. It is used in various power conversion and distribution systems, as well as in consumer electronics. It has a rated voltage of 475V and a capacitance of 2µF. It can withstand up to 4200V of surge voltages and has a temperature range of -40 to +150°C. The capacitor works on the principle of dielectric polarization and has a variety of advantages including low power loss, high stability, and high ripple current rating.

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