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Fixed Inductors

Fixed inductors, commonly known as inductance, are widely used in modern electronic circuits. It is a passive component for emitting and storing energy in a form of electromagnetic field. PM2120-5R6M is a type of fixed inductor, and it comes in a metal composite shell and claims to have multiple features.

PM2120-5R6M application field includes power supplies, computer motherboards, and other communication timing machines, etc. It receives input current and generates magnetic flux, convert the current into inductance. As for its working principle, PM2120-5R6M can easily be understood with the concept of Lenz\'s law that states: an electromotive force will be induced in a conductor whenever the magnetic flux and the electric field coupling the conductor change with time.

In short, a fixed inductor acts like an energy storage buffer. For PM2120-5R6M, it would receive electric current which induces a magnetic field around the coils, and this magnetic field stores energy in the inductor. Then with the decrease of current, the magnetic field starts to collapse and produces flux. This process in turn creates an electromotive force (EMF) induced in the inductor coils, providing a stable voltage output.

In conclusion, PM2120-5R6M is a type of fixed inductor with a wide application field, and its working principle is underpinned by Lenz\'s law.

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