LQM21PN3R3NGRD

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Fixed inductors are electrical components that use wire coils or metal foils to store electric energy and provide a controlled release of energy when current flows. They are essential to many circuits for electrical operation, and are used in a variety of applications ranging from low-power controllers to high-power energy sources. One of the most important types of fixed inductors is the LQM21PN3R3NGRD.

The LQM21PN3R3NGRD is a low-profile multilayer shielded chip inductor developed specifically for high–frequency applications. It’s designed for frequencies up to 3GHz and has excellent electro-magnetic shielding and high stability, making it ideal for use in wireless, high-speed, and low-power automotive applications. The device has a unique, space-saving surface mount package that minimizes component height and design complexity.

The LQM21PN3R3NGRD is composed of a ferrite core with coils of copper or aluminum wire around it. The device has two terminals, with one attached to the inner coil of the core and the other connected to an external connection point. As current passes through the windings, it induces a magnetic field, which in turn creates an electric field. The electric field creates a voltage across the inductor, which then produces a current in the circuit that can be used to power other components.

The operation of the LQM21PN3R3NGRD can be broken down into three distinct sections: inductance, resistance, and capacitance. The inductance is the amount of energy that can be stored in the coils, which determines the amount of current that can pass through the inductor. The resistance is the amount of impedance that the inductor will offer to current passing through it, and the capacitance is the amount of capacitance that can store the energy from the current.

The LQM21PN3R3NGRD is an ideal device for a variety of common applications, such as impedance matching, signal conditioning, noise suppression, and DC-DC converters. It is often used in automotive electronics, wireless and RF products, computers, and medical devices. It is also an excellent choice for mobile devices and networks, as its low profile makes it a great fit within limited spaces.

In summary, the LQM21PN3R3NGRD is a high-quality inductor that is designed for frequencies up to 3GHz. It offers superb EMI shielding and stability, making it suitable for a wide range of applications. It has a unique surface-mount package and is a versatile and reliable component for low-power, high-speed automotive electronics, wireless networks, and other general applications.

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