R71VI36804030K

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Film capacitors are among the most widely used types of capacitors. The R71VI36804030K is a film capacitor that is used in a variety of applications, ranging from general-purpose circuits to industrial and automotive applications. To understand the application field and working principle of the R71VI36804030K, it is important to understand the basics of film capacitors.

At its most basic, a film capacitor is composed of two electrodes that are separated by an insulating film. The electrodes can be made of aluminum, silver or stainless steel, while the film can be polyester, polypropylene, polystyrene or cellulose. In some cases, the dielectric material is treated with additives or other modifications to improve performance. The electrodes and film are then laminated together and hermetically sealed to form the capacitor.

Application Field

The R71VI36804030K is a general-purpose grade film capacitor that is suitable for use in high-temperature, low-power DC, AC, impulse and pulse applications. It is ideal for a number of applications, such as signal filtering, coupling, energy storage, and motor start/run circuits. In particular, the R71VI36804030K is an excellent choice for filtering applications, due to its low ESR, high CV, and low corona current leakage.

Furthermore, the R71VI36804030K has been specifically designed for industrial, automotive and other demanding applications. It features a rugged design and low dielectric absorption for reliable performance even in extreme conditions. Its low ESR and impedance values mean that it is particularly well suited for high-frequency applications.

Working Principle

The R71VI36804030K works on the same principle as any other film capacitor. When a voltage is applied to it, an electric field is formed between the two electrodes. As current flows through the capacitor, the electric field induces an opposite charge on the other electrode, which charges the dielectric and stores energy. The capacitor will begin to discharge when the voltage is removed, releasing the stored energy and returning the capacitor to its original state.

The R71VI36804030K features a compact construction for easy installation in limited spaces and improved protection against vibration, moisture and dust. It also possesses a low capacitance tolerance and no resonance frequency to ensure consistency and reliable performance. Furthermore, its advanced semiconductor construction allows for reduced size and weight, making it an ideal choice for a variety of applications.

Conclusion

In conclusion, the R71VI36804030K is a general-purpose grade film capacitor that is suitable for use in high-temperature, low-power DC, AC, impulse and pulse applications. Its compact construction and advanced semiconductor construction make it an ideal choice for a variety of applications, such as signal filtering, coupling, energy storage and motor start/run circuits. Moreover, the R71VI36804030K offers excellent performance due to its low ESR, high CV, and low corona current leakage. Finally, its low capacitance tolerance and lack of resonance frequency ensure accurate and reliable performance over time.

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