S1812R-274F

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Fixed inductors refer to a type of electrical device consisting of an insulated wire wound on a core, usually for use in an alternating current circuit for smooth power loading and current attenuation. The S1812R-274F is a fixed inductor that falls into this category.

The S1812R-274F is a low-profile inductor with a shielded construction and a resin surface. It is designed to provide quality power delivery over wide frequency bands and deliver current consistently even under high-load conditions. With a rated current of 1.5A and a maximum current capacity of 2.5A, the S1812R-274F is ideal for applications requiring reliable power supply, such as portable electronic devices, laptops, phones, and similar items.

The S1812R-274F uses a magnetic core made of nanocrystalline materials which offers improved performance over traditional ferrite core materials. This core material is tightly wound with 200 turns of small-diameter wire surrounding it, with an epoxy coating for additional protection and insulation. The combination of wire specifications offers superior current capacity and improved power distribution.

The working principle of the S1812R-274F is based on Faraday’s law of induction. When an electric current flows through the core material, it generates a magnetic field around it. This magnetic field then induces a current in the windings surrounding the core. This induced current is then suppressed and redirected back to the source, forming a closed loop. This loop helps in filtering noise, shielding, and providing additional power regulation as needed.

The S1812R-274F is capable of providing excellent power regulation and power conditioning in many different applications. It is ideal for use in power supplies, switching power supplies, audio amplifiers, and other applications that require reliable power delivery over a wide frequency range. It enables better system efficiency and stability and greater reliability in power delivery than conventional inductors.

The S1812R-274F is an excellent performer in many applications, offering superior power delivery and regulation over a wide frequency range. With its epoxy-coated construction and magnetic core, it is able to withstand even the toughest environments and deliver power consistently under high-load conditions.

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