LQH3NPN101MM0L Inductors, Coils, Chokes

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Fixed inductors are components that store energy in a magnetic field. They are used in many electric and electronic circuits, including consumer electronics, computers and automotive applications. The LQH3NPN101MM0L is a fixed inductor designed specifically for use in Induction Voltage Regulators (IVR) and negative voltage regulator (NVR) applications.

The key characteristics of the LQH3NPN101MM0L are its high current rating, low DC resistance and high inductance performance. The inductor is capable of delivering up to 3.4 A of continuous current at full rated performance, and is rated to dissipate no more than 30 mW of power. The DC resistance is typically 0.64 Ω, and its inductance range is 10 μH to 30 μH.

The LQH3NPN101MM0L is constructed from an iron-powdered core material, usually an MPP (Manganese Phosphate Powder) or a NiFe alloy. These materials provide the inductor with a high degree of magnetic permeability and excellent thermal conductivity. This enables the inductor to remain cool during operation and to maintain its shape and performance characteristics over long periods of time. The core material is generally encased in a polyurethane & metal casing that helps to further dissipate heat and protect the inductor from thermal and mechanical stresses.

The basic working principle of the LQH3NPN101MM0L is that as the current passes through the inductor, it will create a magnetic field that stores energy. This stored energy is then released again when the current passes through the inductor in the opposite direction. The amount of energy stored in the inductor is determined by the value of the inductance, which in turn is determined by the core material and the physical size of the inductor.

When used in an IVR or an NVR application, the LQH3NPN101MM0L inductor can help regulate the voltage output of the device by producing a varying magnetic field when the current changes direction. This is achieved by connecting a smaller inductor in series to the main inductor. This smaller inductor is known as a “control inductor”, and it is used to provide the necessary resistance for the inductor to modify the voltage output.

The LQH3NPN101MM0L can also be used in signal processing applications such as wide-band tuners, noise suppressors, digital filters, and so on. In these applications, the inductor is typically connected in series to an amplifier circuit, and acts as an inductive load to reduce the signal noise and improve signal to noise ratio.

Overall, the LQH3NPN101MM0L is a highly versatile fixed inductor that can be used in a wide variety of applications. Its high current rating, low DC resistance, and wide range of inductance values make it an ideal choice for IVR and NVR applications, as well as for signal processing applications.

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