2256R-47K

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Fixed Inductors

Inductors are one of the most important components in an electrical circuit due to their ability to store energy in the form of a magnetic field. Fixed inductors are components which are designed to have a fixed inductance, and are often used for filtering applications in electronic devices. The 2256R-47K is a type of fixed inductor which is used for commercial applications.

2256R-47K Application Field

The 2256R-47K is a fixed inductor with a tolerance of 0.05% and an inductance range of 10nH-470nH. This inductor is made of a ferrite core, has a low impedance and low inductance. It is mainly used for commercial purposes such as in digital cameras, printers, and televisions, all of which require a filtering effect.

2256R-47K Working Principle

Inductors essentially work in the same way regardless of the type, with a few variations from application to application. The core of the device is a wire coil wound around a magnetic core; an alternating current (AC) will induce an electromagnet field in the core. This electromagnetic field will be stored in the magnetic core and will act to oppose any changes in the current. This is known as magnetic flux, and the inductance of the device is a measure of the stored flux.

For the 2256R-47K, the core is constructed of ferrite, and has its primary purpose of suppressing noise or creating a filter. When coupled with a capacitor, it forms a type of filter, wherein the inductor blocks certain frequencies from passing through, while allowing others. This then provides a filtering effect which smoothes and regulates the flow of current in a device, ensuring consistent operation.

Conclusion

The 2256R-47K is a type of fixed inductor, primarily used in commercial applications such as printing and television sets. It has a tolerance of 0.05% and an inductance range of 10nH-470nH, and is made of a ferrite core. Its primary purpose is to regulate and filter the current, providing a more stable and consistent performance in a system.

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