FSLU2520-82NKP2

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Fixed Inductors

Fixed inductors are passive electrical components used to store energy in the form of magnetic fields. They are most often used in electronics circuits to induce eddy current and to filter out unwanted noise or interference. The FSLU2520-82NKP2 is a typical type of fixed inductor, featuring a ferrite core construction and unshielded design, as well as a low profile height of just 1.25mm.

FSLU2520-82NKP2 Application Field

The FSLU2520-82NKP2 is commonly used in a range of electronic circuits, especially those utilized in telecommunications, consumer electronics and automotive applications. Its features make it suitable for applications where considerable filtering of radio frequency interference (RFI) or noise is required, including cellular base station systems, wireless communications and automotive infotainment systems.

FSLU2520-82NKP2 Working Principle

The FSLU2520-82NKP2 is based on the principle of inductance, whereby electrical current is stored in the form of a magnetic field. When a current is applied to the inductor, the field builds up in a counter-clockwise direction as seen from the top of the device. The ferrite core construction of the FSLU2520-82NKP2 helps to further the regulation of this field, allowing for better control and a more consistent performance.

According to Faraday’s Law, the magnitude of the induced EMF is equal to the rate of change of the flux (in units of webers) through the inductor loop. This means that the FSLU2520-82NKP2 can be used to modulate the current passing through the inductor, allowing for precise control of the frequency, intensity and shape of the signal. In addition, this functionality is also useful in creating high quality filter circuitry, which helps to reduce the generation of spurious noise or interference.

Conclusion

The FSLU2520-82NKP2 is a valuable addition to any circuitry requiring precise control of the current passing through it or for significant filtering of unwanted interference or noise. Its low profile height and unshielded design make it an ideal choice for applications such as cellular base station systems, wireless communications, infotainment systems and consumer electronics.

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