SP1812R-682H

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Fixed inductors are passive components that work similar to transformers with the additional feature that they convert alternating current to direct current. The SP1812R-682H is one of the most widely used fixed inductors due to its size and efficiency. It has a wide range of applications in various types of electronic equipment.

The SP1812R-682H is a small, surface-mountable fixed inductor that utilizes a ferrite core material with a low profile. This makes it a preferred choice for many applications, where size and profile are important. The inductor consists of two coils, one primary coil and one secondary coil. These two coils are wrapped around a ferrite core, which serves as the magnetic field for the circuit.

The SP1812R-682H is the primary inductor in a transformer, meaning that when alternating current is applied to the primary coil, it is converted to direct current in the secondary coil. This is due to the size of the ferrite core and the number of turns of the coils around the core. The alternating current induces a magnetic field in the core, which causes a current to flow in the secondary coil. This current is then converted to direct current, as the AC wave form is changed by the inductance of the primary coil.

In addition to its role as a transformer, the SP1812R-682H can be used for power line filtering, power supply smoothing, and current limiting. Power line filtering is used to reduce the level of noise on an electric line, while power supply smoothing increases the stability of a voltage supply. Current limiting is used to reduce the risk of damage due to surges in current. All these applications can be done with the SP1812R-682H due to its high efficiency and low profile.

The SP1812R-682H is a simple and efficient fixed inductor that can be used in a wide range of applications. Its small size and low profile make it an ideal choice for applications that require size or space constraints. It is also an efficient transformer that can convert alternating current to direct current and can be used for power line filtering, power supply smoothing, and current limiting. It is a reliable and efficient component that can be used for many applications.

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