4922-32H

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Fixed Inductors

Fixed inductors, also known as inductors, are electronic components used to store energy in a magnetic field. They are typically found in radio and other forms of communications equipment. The 4922-32H is a common fixed inductor designed for high current applications. In this article, we will explore the application field and working principle of the 4922-32H.

Application Field

The 4922-32H is a fixed, low-resistance inductor that is suitable for high current applications. It has a inductance of 330 µH, a rated current of 22 A, a temperature range of -55 to +125°C and direct current resistance of 13.2 mΩ. Its low-resistance and wide temperature range make it suitable for high current applications such as power supply converters, inverters, uninterrupted power supplies (UPS), motors, and other high-power applications. It is especially suitable for high frequency applications because of its low impedance and low distortion.

Working Principle

An inductor is an electrical component that stores energy within a coil of wire. It works by creating an electromagnetic field when an electric current is applied to it. This field will generate a voltage opposite that of the applied current. This is known as inductance, and it is measured in henries (H).

When used for high current applications, the 4922-32H is designed to be extremely stable. This is because it uses a combination of low-resistance wire and a metal core to reduce any losses that occur in the coil due to resistive heat. This reduces thermal drift, allowing for a more consistent output.

In addition, the 4922-32H has a wide temperature range that allows it to work in a variety of conditions. This includes conditions of varying humidity and temperature, which can have an effect on the performance of an inductor. The low impedance also allows the inductor to work at high frequencies without causing any distortion.

Overall, the 4922-32H is a fixed, low-resistance inductor designed for high current applications. It is great for a variety of applications, from power supplies to motors, because of its high stability, wide temperature range, and low impedance.

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