CM453232-3R9JL

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Fixed inductors, also known as chokes, are electronic components comprised of an inductor winding with one or more cores of ferrous material and an insulator, commonly constructed of ceramic, epoxy, or plastic material. The CM453232-3R9JL is an example of such an inductor. It has a ferrite core and an insulation outer layer, and its operation is based on a simple principle of magnetism.

When an alternating current travels through the winding of a fixed inductor, it creates a magnetic field. This magnetic field induces an opposing current in the windings of the inductor, which reacts with the current flowing through the inductor to limit its potential flow. This property of inductors to limit current is known as inductance, and it is the basic principle of how an inductor works.

The CM453232-3R9JL is designed to operate in DC and low-frequency AC circuits. It has an inductance of 3.9 mH, and an operating current up to 1 A. It is rated for 1 MHz and is considered to be a high frequency inductor. It is supplied on a ferrite core, and the windings are encapsulated in high temperature epoxy to provide excellent thermal and electrical insulation.

The CM453232-3R9JL is suitable for a variety of different applications. These include fault protection circuits, voltage regulation circuits, delay lines, and filtering both long and short pulse waveforms. It can also be used in switched power supply applications. It has low equivalent series resistance, which is ideal for noise filtering applications.

The most common application of the CM453232-3R9JL is to suppress harmonic noise in power supplies and switching converters. It is capable of suppressing harmonics up to the second order by forming a low-pass filter. This reduces the amount of electromagnetic interference that a system can produce. It can also be used to suppress noise from high-frequency switching circuits.

The CM453232-3R9JL is a reliable and effective fixed inductor that can be used in a wide variety of applications. Its high inductance and low equivalent series resistance make it well suited to noise filtering applications, while its temperature and electrical insulation make it an ideal choice for power supplies and other applications requiring robust performance. The CM453232-3R9JL is a great choice for anyone looking for a high-quality fixed inductor to suit their needs.

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