S1812R-104H

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Fixed Inductors

Fixed inductors are components that store energy in the form of a magnetic field and discharge that energy against an external load. Therefore, they are widely used in various electronic circuits as they ensure efficient electrical performance.

S1812R-104H Application Field

S1812R-104H is a fixed surface mount inductor with low DCR and high inductance. It is used in DC-DC and switching regulators, DC-AC converters, power and battery management for portable electronic products, EMI filters, Resonant converters, LCD drivers, and high-speed switching applications.

Working Principle

The S1812R-104H works by creating an electromagnetic field around a coil of wire in order to store electrical energy. This is achieved through the introduction of electrical current which causes the magnetic field to be generated around the coil of wire. The current running through the coil of wire creates a magnetic field which stores energy in the form of a magnetic potential.

When a voltage is applied to the inductor, the current begins to build up and the coil begins to store energy. As the current increases, the coil stores more energy until the voltage is removed and the flux is restarted again by the discharge of the stored energy. The S1812R-104H is an ideal choice for noise suppression and power suppression applications, as it reduces the noise generated by the system while maintaining the system accuracy.

Conclusion

The S1812R-104H is a fixed surface mount inductor with low DCR and high inductance that is mostly used in DC-DC and switching regulators, DC-AC converters, power and battery management for portable electronic products, EMI filters, Resonant converters, LCD drivers, and high-speed switching applications. By creating an electromagnetic field around a coil of wire, it can store electrical energy and then release it against an external load when needed.

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