100-472J

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Fixed inductors are electronic components consisting of a conductor in the form of a wire or trace that is wound into a coil. They are passive devices used to store energy in the form of magnetic flux and often used to filter or block noise in a signal path. The 100-472J is a fixed inductor that is designed for high impedance and high current applications. This article will discuss the application field and working principle of the 100-472J.

Application Field

The 100-472J is a fixed inductor that is suitable for a variety of high current applications. It is used in power supplies, motor control circuits, and automotive electronics. The wide frequency range of this inductor makes it suitable for applications from DC to high frequency, such as radio frequency (RF) applications. The 100-472J is also suitable for DC-DC converters, EMI and EMC applications, and RF signal matching networks. It can also be used in LC filters, audio amplifiers, and switching power supplies.

Working Principle

The 100-472J consists of a coil of wire wound in a loop around a ferrite core. The core is made from a material with high permeability, allowing a strong magnetic field to be generated. When an AC current is applied to the inductor, it creates a magnetic field inside the winding. The magnetic field creates a counter-acting voltage which opposes the current, producing the inductance. The resulting magnetic field generated by the inductor is dependent on the size, shapes, and number of turns of the coil.

The 100-472J can be connected to a circuit in either a parallel or a series configuration. When configured in parallel, the inductor acts as a low-impedance path to ground and can be used to block AC signals. When configured in series, the inductor acts as a high-impedance path and can be used to filter out noise or to attenuate signals. In either configuration, the inductor can be used to regulate the current and voltage of a circuit.

Conclusion

The 100-472J is a fixed inductor designed for high impedance and high current applications. It is used in a variety of applications including power supplies, motor control, DC-DC converters, and RF signal matching networks. It consists of a coil of wire wound in a loop around a ferrite core, which produces a magnetic field that is dependent on the size, shape, and number of turns of the coil. The 100-472J can be connected to a circuit in either parallel or series configuration, allowing it to be used for blocking AC signals or filtering noise.

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