4564-821K

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Fixed Inductors are electronic components which store energy in the form of magnetic fields. The 4564-821K is an inductor that is mainly used in high-frequency power supplies and DC-to-DC converters.

The 4564-821K consists of a Ferrite Core which is wound with copper wire. Its copper windings are insulated with enamel coating and then encapsulated in a plastic case. The core material, size, and winding are all optimised for a specific operating frequency range.

The inductor’s magnetic field can store energy. The more energy stored, the higher the inductor’s impedance. The impedance of the inductor determines how much current flows through it when a voltage is applied. The inductor also has a physical capacitance that is affected by the physical construction of the insulated copper windings.

In the 4564-821K, the core material is a ferromagnetic alloy designed to minimize magnetic hysteresis losses. The copper windings are wound in a way to reduce DC resistance and minimize eddy current losses. The result is an inductor that is able to store large amounts of energy efficiently at high frequencies.

The 4564-821K is mainly used in DC-to-DC converters and high-frequency power supplies. In these types of applications, the inductor is used to transfer power from the input voltage source to the output in an efficient and reliable manner. Other applications include AC-to-DC converters, RF filters, switched mode power supplies, and voltage regulator circuits.

The working principle of the 4564-821K is based on the Faraday’s law of induction. When an alternating current flows through the inductor, a changing magnetic field is generated, which then induces a voltage in the conductor. The voltage created is proportional to the rate of change of the magnetic field. This voltage is then transferred to the output of the circuit, providing the necessary power.

The 4564-821K is a versatile inductor that can be used in a variety of applications. Its design optimizes it for applications that require efficient power transfer at high frequencies. Furthermore, its construction is designed to minimize power losses during operation, resulting in a reliable and energy efficient inductor.

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