R82CC4470AA30J

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Film capacitors are electronic components designed to store electrical energy. They can be found in many applications, including in radio frequency circuits, solar energy systems and power systems. The R82CC4470AA30J is a popular film capacitor designed for high-power applications, with a high current rating and high temperature stability. In this article we will discuss its application field and working principle.

The R82CC4470AA30J is primarily used in the motor drive, UPS, IGBT and automotive applications. It is characterized by a high capacitance and voltage rating, excellent pulse handling capability, very low equivalent series inductance (ESL) and excellent high temperature stability. It is also resistant to ripple current and surge current, making it suitable for use in high-frequency switching circuits where these conditions are present. In addition, the capacitor is highly reliable, with an expected life of up to 100,000 hours.

In terms of its working principle, the R82CC4470AA30J works similarly to traditional film capacitors. When a voltage is applied to its terminals, a field is created which operates by separating positive and negative charges. The electric field created between the charges causes them to attract, thereby storing energy. This stored energy is released when the voltage is removed, allowing the capacitor to act as a temporary power source or to filter out high-frequency interference.

In addition to its primary application area, the R82CC4470AA30J is also used commonly in applications where a low ESR is required, such as in buck converters, switching powers supplies and DC-DC converters. It is also used as a coupling capacitor in amplifier circuits, as well as in EMI/RFI suppression circuits. As a result, its versatility makes it a highly popular choice across many different industries.

The R82CC4470AA30J is an excellent choice of capacitor for high-power applications. Its high voltage and current ratings make it a reliable and robust choice in many different types of applications where a high temperature stability, low ESR and excellent pulse handling capability are required. In addition, its versatility means it can be used in a wide range of applications, making it a very attractive choice.

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