B82422A1332K100

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Fixed inductors are components designed to provide electrical energy storage for inductive circuits. The B82422A1332K100 is a specific model of fixed inductor that is commonly used in power factor correction systems, power electronics, motor drive systems, and other high-frequency circuits. This article will discuss the application field and working principle of the B82422A1332K100.

Applications

From a practical standpoint, the B82422A1332K100 is most commonly used for power factor correction systems, power electronics, switching power supplies, motor drives, and high-frequency circuits. As an inductor, the B82422A1332K100’s primary purpose is to provide additional energy storage in these types of circuit systems. Aside from bridging the gap between capacitors and resistors, Electrolytic Capacitors can also be used in noise suppression, frequency and time-delay circuitry, and voltage regulation.

In Power Factor Correction (PFC) circuits, the B82422A1332K100 helps to smooth out and reduce AC component ripples in the system. This reduces the overall current harmonic distortion, improving the system’s efficiency and power quality. In power electronics and motor drives, inductors are often used to provide isolation and improve voltage stability. In high-frequency circuits, inductors can be used to filter out unwanted noise or attenuate frequencies. In switching power supplies, inductors help to convert electrical energy from one form to another.

Working Principle

The B82422A1332K100 has inductance that is fixed at 1.32mH and can consume up to 40A of peak current. The inductor is composed of an air-core lamination wrapped in a wire coil. When electric current is applied to the inductor, the air-core lamination creates a magnetic field which stores the current in the form of a magnetic field. This magnetic field causes the resistance of the inductor to increase with increasing current, thus limiting the current and providing energy storage.

The B82422A1332K100 also has a self-resonance frequency of 500KHz, meaning that it has the ability to oscillate by itself as it produces an alternating current. This makes the inductor useful for applications that require alternating currents or alternating signal filtering. The inductor also has a peak current rating of 40A and a peak voltage rating of 1200V, making it suitable for use in high-power applications. Finally, the inductor has a saturation current rating of 28A, allowing it to be used in applications where higher current can be expected.

Conclusion

In conclusion, the B82422A1332K100 is a specific model of fixed inductor that is primarily used in power factor correction systems, power electronics, motor drive systems, and other high-frequency circuits. This inductor has a fixed inductance of 1.32mH, a self-resonance frequency of 500KHz, a peak current rating of 40A, and a peak voltage rating of 1200V, making it suitable for use in high-power applications. It is also useful in applications where alternating current or signal filtering is needed.

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