LQW2BHN39NG03L

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Fixed Inductors

Inductors are electrical components used to store energy in the form of magnetic fields, while capacitors are designed to store energy in the form of electrical charge. Fixed inductors, also known as lumped inductors, are coupled inductors with a fixed value of inductance. Fixed inductors, along with capacitors, are used for a wide variety of electromagnetic applications, such as filters, antennas, and oscillators. Fixed inductors can also be found in switching power supplies, low-noise amplifiers, and other circuit components.

The specific type of fixed inductor described in this article is the LQW2BHN39NG03L. This product is an 8-pin ceramic open-mode lead inductor. It has a round ferrite core body, and is offered in a variety of different winding configurations. The LQW2BHN39NG03L is rated to operate up to a maximum frequency of 500MHz, and is used in a wide range of applications including RF and digital circuits, impedance matching circuits, and pulse applications.

Application Field

The LQW2BHN39NG03L is rated to operate from 0.5MHz to 500MHz, making it suitable for a wide range of high-frequency applications. As mentioned earlier, it can be used in RF and digital circuits, impedance matching circuits, and pulse applications. It is also often used in broadband communication systems, antenna structures, and other high-frequency applications.

The LQW2BHN39NG03L is specifically designed to provide an open-mode inductor with very high self-resonant frequency and low profile, while also providing superior thermal and power characteristics. It offers excellent high-frequency performance with low core loss and low stray capacitance. It is also designed to be compatible with RoHS-compliant surface mount soldering techniques, for easy manufacturing and assembly.

Working Principle

The basic concept behind all inductors is to create a self-induced electromagnetic field that holds energy. This is done by wrapping an electric conductor, usually a wire, around a core material, usually one with a high magnetic permeability. This creates a loop of current flow, which in turn induces an electromagnetic field around the loop. The amount of magnetic flux induced by a given current flow is determined by the inductance of the inductor, which is measured in Henries.

The LQW2BHN39NG03L is designed to provide an inductor with a fixed value of inductance, usually within a given operating range. It is able to do this through its core material, which exhibits high magnetic permeability, and its close winding pattern, which ensures that the desired amount of current is induced. The amount of inductance can also be adjusted by varying the number of turns in the winding.

The LQW2BHN39NG03L also features several other important properties, including high self-resonant frequency, low core loss, low-capacitance, and compatibility with RoHS-compliant soldering techniques. In addition, it is capable of operating at high frequencies and can withstand a high peak current. By combining all of these properties, the LQW2BHN39NG03L is able to provide an effective and reliable inductor for high-frequency applications.

In conclusion, the LQW2BHN39NG03L is a fixed inductor designed for high-frequency applications. It is capable of operating up to 500MHz, and offers high self-resonant frequency, low core loss, low-capacitance, and RoHS-compliant soldering compatibility. It is well-suited for use in RF and digital circuits, impedance matching circuits, and pulse applications.

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