PA5002.122NLT Inductors, Coils, Chokes

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Fixed inductors refer to the inductance element composed of metal coil or magnetic core and miscellaneous parts, which usually play an important role in the circuit. PA5002.122NLT, a kind of fixed inductor, is widely used in various circuit applications.

The PA5002.122NLT fixed inductor is composed of a ferrite core, a coil, a bobbin and other miscellaneous parts. It features a very low DC resistance and very low core losses. Therefore, it can be used not only as a filter for eliminating high frequency interference signals, but also as a choke for providing an electric current path. Moreover, it is capable of blocking the flow of current, which makes it a widely used inductor with a wide range of applications.

The primary usage of the PA5002.122NLT is in the field of power supplies, where it is used for reducing the amount of current and voltage ripple of the output power. In addition, the inductor is often used for providing a constant current source in order to maintain the output power level of the source. Furthermore, it can also be applied as an input filter, a feed-back filter, or a power factor correction filter to reduce the amount of high frequency noise and distortion in a system.

In terms of functioning principle, the PA5002.122NLT is mainly based on inductance. In general, an inductor produces an opposing electromotive force, which, together with the voltage source, produces a current in the direction of the voltage source. The magnitude of the opposing force is determined by the number of windings of the coil, the diameter of the coil wire, and the permeability of the core material. As a result, the magnitude of the current is controlled by the opposite direction current in accordance with Lenz’s law.

When it is used in a circuit, the inductor can be placed in series or in parallel. Generally, when it is placed in series, the current passes through it and the voltage across the inductor is kept constant by the series resistance. On the other hand, when it is placed in parallel, the potential difference passes through it and the current through the inductor is kept constant by the parallel resistance.

The PA5002.122NLT fixed inductor is a high-performance inductor and is ideally suited for a variety of applications in power supplies, electrical motors, control systems, and signal processing systems. It features small size, low DC resistance and low core losses. As a result, it provides reliable performance and higher efficiency, which makes it one of the most widely used inductors.

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