48221SC Inductors, Coils, Chokes

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Fixed inductors like the 48221SC are electrical components used in a variety of circuits. An inductor is a component that stores energy in the form of a magnetic field. Fixed inductors are the most common type due to their simplicity and efficiency. They have a variety of applications in both DC and AC applications.

The 48221SC is a fixed inductor with a power rating of 10 watts max and an inductance of 470 μH. It is constructed of a ferrite core, a stainless steel housing, and an aluminum coil winding. The coil winding is individually sealed to ensure that no shorts or other problems occur. The 48221SC is typically used in high-frequency switching circuits, automotive circuits, battery powered circuits, and many other DC and AC applications.

In general, fixed inductors take advantage of Lenz’s law. This law states that an induced current will always oppose the change in current which causes it. This means that when an AC or DC current passes through the inductor, it will create a magnetic field. This magnetic field then opposes the current, creating a counter-electromotive force, or counter-EMF which works to oppose the change in current. The size of the counter-EMF depends on the amount of inductance in the inductor.

The 48221SC fixed inductor uses this principle to provide a wide range of inductance values which makes it useful for many different applications. Its power rating of 10W max is sufficient for most digital and analog circuits and its aluminum coil winding is responsible for providing high-frequency stability. The 48221SC also has excellent heat dissipation capabilities due to its stainless steel housing, making it ideal for high-power applications.

The 48221SC fixed inductor is a versatile component capable of providing solutions to a variety of different applications. It can be used in DC and AC circuits, high-frequency switching circuits, automotive circuits, and battery-powered circuits. Its power rating of 10W max is more than sufficient for most applications and its aluminum coil winding provides high-frequency stability. Finally, the 48221SC’s stainless steel housing provides excellent heat dissipation capabilities, making it ideal for high-power applications.

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