1782R-21H

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Fixed inductors are passive electronic components that are capable of storing energy in the form of a magnetic field. They are commonly used in many electronic circuits, including audio amplifiers, integrated circuits, and power supplies. The 1782R-21H fixed inductor is a popular choice in many applications due to its high level of reliability and efficiency.

The 1782R-21H is a high performance, shielded wire-wound power inductor designed to reduce electrical noise and improve the reliability of other components in its vicinity. It operates by creating a strong magnetic field when energized with a current from a power source. This magnetic field stores energy and produces an electromagnetic force that opposes the applied current. As a result, voltage and current are limited, which improves the performance of connected components.

This fixed power inductor is a versatile product. It can be used in a wide range of applications, from power management circuits to high current filter circuits. It is often featured in power supplies, including SMPS, LED lighting, mobile power systems, and solar inverters. It is also useful in industrial applications such as UPS, rectifiers, and voltage regulators. Its primary function is to reduce electromagnetic interference and help reduce harmful radio frequency radiation in order to comply with electromagnetic compatibility regulations.

The 1782R-21H inductor is relatively easy to install and requires no special tools. It features an unshielded rust-proof, copper cable, measuring 18 AWG in diameter. It also includes two mounting holes on the top plate and is designed to be fixed in place using two screws. The 1782R-21H includes a 3mm diameter polyurethane housed ferrite core, which is designed to reduce the generation of heat and prevent it from being disturbed by electromagnetic signals from other electronic components. When in idle mode, the inductor has no effect on the connected components.

The 1782R-21H inductor is a reliable and efficient fixed inductor that is used in various applications. It can reduce electrical noise and improve the performance of connected components. It is easy to install and requires no additional tools. Additionally, it includes a polyurethane housed ferrite core to reduce the generation of heat, which makes it an ideal choice for various power management applications.

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