LQM21PNR47MGHL

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Fixed inductors, represented by the LQM21PNR47MGHL, are perhaps the most common form of inductor used in circuit design. These components are also referred to as “chokes” because of their ability to reduce the amount of power delivered to a circuit or another component by limiting the current flow. When the current crosses a certain threshold, the inductor will begin to restrict current, until the current begins to drop and the inductor returns to a normal state. These components are often used to provide additional filtering in power supplies, reduce the amount of interference between circuits, and limit the amount of power delivered to electronic components.

The LQM21PNR47MGHL fixed inductor has a wide range of applications, particularly in consumer electronics, switching power supplies and DC-DAC circuits. These inductors are also used in radios, television sets, audio systems, home theaters, and a variety of other consumer electronics devices. They can also be used in industrial applications, such as in motor controllers, power supplies, and other high-power circuits. In all these cases, the inductor serves the same purpose - to limit and reduce the amount of power delivered to the circuit or the component.

The working principle of an inductor is based on electromagnetic induction. When a current passes through an inductor, a magnetic field is created, which in turn induces a voltage in the inductor, which opposes the flow of current. This opposition to the flow of current is known as inductive reactance. The magnitude of this reactance increases with the amount of current being applied, and decreases with the frequency of the current. When the currents are of a high frequency, the reactance decreases, allowing more current to pass through the inductor. However, when the frequency is low, the reactance increases, restricting the flow of current.

The LQM21PNR47MGHL fixed inductor is designed to restrain the current flow in different circuits. It is constructed from a number of windings of wire, wrapped around a magnetic core. The number of turns of wire and the magnetic core determines the inductance value of the inductor. This value determines the amount of current that can flow through the inductor, and in turn, determines the amount of power that is delivered to the circuit or component.

The LQM21PNR47MGHL fixed inductor is a versatile and reliable component, which can be used in a number of applications. It is particularly useful for limiting the power delivered to electronic components, reducing the interference between circuits, and providing more efficient power supplies. The fixed inductor is a simple and effective way of controlling current and can be used in a wide range of applications.

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