LQG15HZ3N3S02D

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Fixed inductors, also known as choke coils, are electrical components used in electronic circuits for the purpose of inductive reactance.

The LQG15HZ3N3S02D is a type of fixed inductors, and is widely used in power supplies, crossover networks, filters, frequency dividers, buzz and siren circuits, and magnetic measurement circuits. It is made specifically for use in high frequency circuits where current levels are moderately low.

The basic working principle of the LQG15HZ3N3S02D is that it resists AC currents in circuits more than DC currents. When an AC current passes through an inductor, it induces an opposition known as “reactance”, which then opposes the current. This electric resistance then regulates the amount of current passing through the inductor. As the inductance value increases, the reactance increases, causing the current to become more regulated.

The LQG15HZ3N3S02D is an inductor with a standard inductance of 15 μH, high frequency operation up to 3.0 GHz, and a self-resonant frequency of 2.0 GHz (SRF). It has a maximum DC resistance of 0.02 ohms (DCR) and a maximum current of 23.0A. A unique feature of the LQG15HZ3N3S02D is that it supports switching at high speed while retaining its inductance characteristics with minimal loss.

The LQG15HZ3N3S02D is designed with a skinny bobbin made from a ferrite core, which is useful for providing electrical insulation and prevention of interference with surrounding electronics. The integration of a ferrite core makes this component able to maintain high Q values and low temperature rise even under high frequency switching.

The LQG15HZ3N3S02D is a reliable and versatile component with a wide range of applications. It can be used in high-efficiency power supplies, high-frequency switching filter circuits, frequency dividers, amplifier circuits, and antennas. It is also suitable for automobile on-board computer circuits, GPS antennas, Bluetooth signals, and Wi-Fi signal antennas.

In conclusion, the LQG15HZ3N3S02D is a type of fixed inductors that are widely used in power supplies, crossover networks, filters, frequency dividers, buzz and siren circuits, and magnetic measurement circuits. It is designed to support high-frequency switching while retaining its inductance characteristics with minimal loss. Its features make it a reliable and versatile component with a wide range of applications.

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