HA72E-122R2HLFTR13 Inductors, Coils, Chokes

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Fixed inductors are components that consist of copper-plated metal coils, core, and two lead wires. The inductor basically works to store energy and maintain the current level at the output. Commonly, these inductors are used in circuits that require periodic changes in voltage, current, and resistance values for a variety of applications.The HA72E-122R2HLFTR13 is a typical fixed inductor that is primarily used in a range of different circuit applications. This inductor has a maximum DC current of 1.2A and a typical inductance value of 120.7mH. It is characterized by low resistance, low electrical noise, high temperature and humidity resistance, and high-frequency performance.In terms of constructional parameters, the HA72E-122R2HLFTR13 is composed of an aluminum core, a ferrite core for the windings, and two solid copper leads. The inductor has a non-flammable plastic outer covering with a hardened, molded-insulated surface to ensure resistance to environmental elements and high-powered shock. The HA72E-122R2HLFTR13 can also meet or exceed a wide variety of electromagnetic compatibility and safety standards during its operation.In terms of applications, the HA72E-122R2HLFTR13 fixed inductor is usually used in the circuit designs of various consumer home electronics, medical equipment, automotive electronics, telecommunications systems, and industrial automation systems. It is generally used for filtering, blocking, decoupling, and isolation.In terms of its working principle, the primary function of an inductor is to develop induced EMF due to Faraday\'s law. This induced EMF opposes the applied voltage or the rate of change in the applied voltage, i.e., the inductance. Similarly, the HA72E-122R2HLFTR13 inductor acts on the current applied to the core by producing a large amount of inductance which obstructs the flow of current in the core and causes the current to oscillate and takes time to reach its steady-state value.Furthermore, as the inductor configuration is labeled as HLFTR13, it is assumed that the inductor\'s windings are made from High permeability Ferrite material with a cylindrical shape. This feature can extend the range of inductance value which allows the HLFTR13 inductor to be used in multiple applications such as power electronics, high-speed switching, DC/DC converters, and in the design of various audio equipment.The overall result, as demonstrated by the HA72E-122R2HLFTR13 inductor, is that it can aid in improving the efficiency of an electronic system, increasing the effective signal, and consuming less power from the power supply.

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