IHM2EB821K

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Fixed Inductors

An inductor is an electrical component consisting of a coil or winding of wire that stores energy in the form of a magnetic field when a current is passed through it. Fixed inductors, also known as polarized inductors or fixed-core inductors, are inductors with the core material type remaining constant and providing high stability. As the name suggests, fixed inductors have a fixed core, so the inductance is not adjustable, unlike variable inductors. This makes fixed inductors able to be used for high-accuracy applications where inductance stability is important. An example of a type of fixed inductor is the IHM2EB821K.

IHM2EB821K Application Field and Working Principle

The IHM2EB821K, manufactured by Token, is a high-quality shielded inductor with a ferrite core and alloy winding. It is perfect for use with high-frequency applications such as switching power supplies and converters. It offers a low DC resistance and high inductance, making it suitable for both output and input smoothing applications. It also features excellent noise suppression properties thanks to its compact but powerful construction.

The IHM2EB821K’s core and winding are made from high-quality iron-cobalt-nickel-manganese alloy, which provides strong magnetic properties and low core losses. It offers excellent flow of high-frequency currents, allowing it to deliver superior power transfer efficiency and efficiency in power conversion applications. It is also able to effectively reduce the size and weight of the circuits in the system.

In terms of its working principle, the IHM2EB821K works by converting an electrical current into a magnetic field, then converting the magnetic field back into an electrical current. This is achieved by the coil of metal wound around the core, which produces the magnetic field when the electrical current passes through it. When the current passes through the core, the magnetic field is generated, which stores the energy as a magnetic field. When the electric current is reversed, the magnetic field also reverses and the stored energy is released, creating the electrical current for the circuit.

In short, the IHM2EB821K is a high-quality shielded inductor designed for use in high-frequency applications such as switching power supplies and converters. It is perfect for use in applications that require high accuracy, stability and power transfer efficiency. Despite its small size, it is able to effectively reduce the size and weight of the circuits in the system.

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