1782R-03H

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A 1782R-03H is a fixed inductor, designed for a variety of applications such as mobile phones and other portable consumer electronics. It is also referred to as an air coil inductor, due to its construction, which features low profile, high efficiency and high current rating.

The inductor is typically made up of a ferrite core, which is wound with copper or aluminum wire. This assembly is encased in a plastic housing to protect the windings from mechanical damage and environmental conditions. A wide variety of core shapes and materials can be used in conjunction with different wire gauges and windings for improved performance.

One of the primary applications for the 1782R-03H is in dc/dc converters, where the inductor is used to convert electrical energy from one voltage level to another. The inductor is connected in series with the input and output sides of the converter, and forms a type of rectifier, allowing the converter to switch at a set frequency. The inductance of the inductor is used to store energy in the converter, allowing it to regulate the output voltage. By varying the frequency of the converter, the output voltage can be adjusted.

The 1782R-03H inductor can also be used in voltage regulator setups. Like in dc/dc converters, the inductor is connected in series with the input and output lines, and is used to store energy during ripple transients. By carefully selecting the proper inductance value, the inductor can absorb energy when the voltage is below the set point, and dissipate energy when the voltage is above the set point. This helps to regulate the output voltage.

In addition to its use in dc/dc converters and voltage regulators, the 1782R-03H is also often found in the signal conditioning circuits of audio amplifiers. Here, it helps to filter out any unwanted signals which may be present in the amplifier’s input. By

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