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Fixed Inductors

The MHQ0603P2N6BTD25 is a fixed inductor. A fixed inductor has an inductance that does not change when voltage or current is applied. Usually, a fixed inductor is a coil consisting of two wires around a magnetic core. Its size is usually small compared to other types of inductors, which makes it an ideal choice for various applications.

Application Field

fixed inductors are widely used in a variety of electronic circuits and applications. The most common application is in switching power supplies, where it is used as an input choke. It can also help reduce noise on the circuit by suppressing any high frequency signals. Other applications include power line filters, DC-DC converters, stepping motors, audio systems and it can also be used in high-voltage DC power supplies.

Working Principle

Fixed inductors work by creating an electrical field around them when current is applied. The field induces a magnetic flux which in turn generates a voltage across the inductor. This voltage is proportional to the number of turns in the coil and the amount of current.As the current flows through the inductor, it captures energy from the current and stores it in a magnetic field. When the current is cut or reversed, the magnetic field collapses and releases the stored energy. The amount of energy stored and released depends on the number of turns of the inductor coil and the resistance in the coil.

Fixed inductors are a key component in many electronic and electrical circuits. In particular, their use in power supplies is invaluable, as they provide impedance for the voltage to rise and fall, and also help filter out high frequency signals, thus reducing noise and providing the required energy to the circuit for its operation.

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