VLC5020T-1R2N Inductors, Coils, Chokes

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Fixed inductors are widely used in electronic circuits, such as those used in radio frequencies, telecommunications and power supplies. The VLC5020T-1R2N inductor, which is designed and manufactured by Vishay, is one such inductor. It has a range of applications and a unique working principle.

The VLC5020T-1R2N is a 9.2 mm × 13.4 mm planar fixed inductor that is able to store energy electromagnetically in the form of a magnetic field. It is designed with an external encapsulation of type TS20 or TOR. These inductors have a typical inductance of 1.2 mH and a DC resistance of .028 ohms. It is laid out in a flat spiral, and is typically used for RF applications including cellphones, circuit boards, and embedded systems. It is also suitable for use in multiple power sources and filtering.

The VLC5020T-1R2N’s working principle is based on the Lorentz force. When a current flows through the inductor, it generates a magnetic field which is proportional to the strength of the current. When the current changes, the magnetic field also changes which in turn creates an opposing voltage. This voltage creates a self-inductive ability which stores energy, as it acts like a secondary winding in a transformer.

The VLC5020T-1R2N is an ideal choice when it comes to wide-band applications such as FM radio, and GPS receivers. It is also suitable for EMC and EMI applications, and is an excellent choice for low-noise operation. Finally, the VLC5020T-1R2N is a good choice for current limitation in circuits due to its coils self-resistance and ability to limit inrush current.

In conclusion, the VLC5020T-1R2N inductor from Vishay is a 9.2 mm × 13.4 mm planar fixed inductor with a typical inductance of 1.2 mH and a DC resistance of .028 ohms. It has a range of applications from multiple power sources, filtering, FM radio, and GPS receivers, to EMC and EMI applications. Finally, it works based on the Lorentz force, creating an opposing voltage with a self-inductive ability which makes it suitable for low-noise operation and current limitations.

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