LQW2BHNR47J03L

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Fixed inductors, known as chokes or coils, are electrical components which are used in circuit designs. They are composed of one or more turns of wire or magnetically coupled conductive materials, and are used to inductively store energy or provide inductive resistance to alter the current flow in a circuit. The specific model LQW2BHNR47J03L is a SMD high-current power inductor for automotive applications, which means it is extra tough and can handle heavy amounts of power.

Application Field

The LQW2BHNR47J03L model is characterized by its high current and high temperature resistance thanks to its special SMD construction. This makes it suitable for automotive applications, audio equipment, and power supplies. It\'s also suitable for power factor correction, switch mode power supplies, and AC/DC converters. Additionally it\'s a safe choice when it comes to high frequency circuits, as it does not generate any electromagnetic interference that may disrupt other components.

Working Principle

Fixed inductors work by changing the amount of opposition to the flow of electric current. This is done by passing an alternating current through a coil of metal wires, known as a choke or solenoid. As the current passes through the wire coil, the inductor creates a magnetic field around it. The magnetic field creates an electromagnetic force that opposes the flow of the current. The power dissipated in the inductor is proportional to the square of the current.

When used in an electronic circuit, the inductor does not just oppose the flow of the current, it also stores energy in the form of a magnetic field. When the current is reversed, the magnetic field collapses and releases the stored energy back into the circuit as a voltage spike. This spike can be used to regulate the voltage output of the circuit.

The LQW2BHNR47J03L has a flat wire construction that is optimized to keep flux in the inductor\'s magnetic core. This helps the inductor maintain a high current rating while still being able to fit into tight spaces.

Conclusion

The LQW2BHNR47J03L model is a great choice for automotive and other high-current applications. Its power handling capacity and ability to fit into tight spaces make it ideal for use in high frequency circuits. And its special construction helps ensure that it will hold up to extended use in challenging conditions.

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