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Fixed Inductors

The most common fixed inductor type is the PM43-6R8M-RC inductor. Generally, fixed inductors are easily recognizable by their larger size when compared to other, related components. Fixed inductor applications include power supplies for operational amplifiers, common-mode noise suppression, decoupling applications, impedance matching, and more.

A fixed inductor is a four-terminal, three-legged device that consists of a three-winding magnetic core with a wire or ribbon coil wound around it. The magnetic core is made of a ferromagnetic material, such as a ferrite or alloy. The coil is constructed of an insulated wire or ribbon. The electrical properties of a fixed inductor vary depending on the design of the inductor and the components used in its construction.

PM43-6R8M-RC application field

The PM43-6R8M-RC inductor is a high power fixed inductor designed for use in high frequency circuit applications in the industrial and commercial sectors. It is ideal for use in power converters, adjustable frequency power supplies, high voltage power supplies, and other such applications. It can handle high currents thanks to its robust construction.

The PM43-6R8M-RC fixed inductor provides improved energy savings due to its advanced three-winding design and increased power efficiency. Its low resistance makes it ideal for high frequency applications. In addition, the PM43-6R8M-RC inductor is designed to withstand high temperature, vibration, and shock, making it suitable for use in harsh environments.

Working principle

The PM43-6R8M-RC fixed inductor works by magnetic induction. In its simplest form, an inductor is an extremely basic electrical component that creates a magnetic field when a current is passed through it. When a changing current passes through an inductor, the changing magnetic field generates a back electromotive force (EMF) which opposes the changing current. This EMF is what allows the inductor to store energy.

When an AC current passes through the PM43-6R8M-RC inductor, it creates a changing magnetic field which generates a backEMF. This backEMF is generated in an opposite direction to the applied AC current, and creates an opposing voltage which causes a portion of the applied current to be diverted elsewhere. This causes the inductor to act as a filter, allowing only specific frequencies of current to pass through the inductor.

The PM43-6R8M-RC fixed inductor is a great choice for numerous power-related applications in a wide variety of industries. Its robust construction, improved efficiency, and ability to perform in harsh environments make it an ideal choice for high power, high frequency applications.

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