1812R-273H

Fixed Inductors

A fixed inductor is an electronic component that stores energy in the form of a magnetic field to perform essential functions. The 1812R-273H Fixed Inductor is a component with specific characteristics, useful for a wide-range of applications across many industries. This article will discuss the 1812R-273H application fields and working principle.

1812R-273H Application Fields

The 1812R-273H Fixed Inductor is designed for a wide range of industrial applications such as high-frequency switching, power factor correction, load detection, power conversion, switching power supplies, and power line conditioners. It can also be used for noise filtering, DC motors, and telecommunications. These applications are supported by its high-frequency capacity, advanced performance under extreme temperatures, high quality construction, and low inductance value.

1812R-273H Working Principle

The 1812R-273H Fixed Inductor works on the principle of electromagnetic induction. Electromagnetic induction utilizes the interaction between a magnetic field and electric current to induce a current. The 1812R-273H is composed of two types of materials; an enameled copper winding and a ferrite core. The copper winding forms the inductor, while the ferrite core acts as a magnetic shield. When an alternating current is applied to the copper winding, the varying magnetic field around the inductor induces a current in the winding.

At low frequencies, the inductance of the 1812R-273H remains constant, making it suitable for applications that require precise power control. At higher frequencies, the inductance of the device decreases, which makes it suitable for high-frequency switching applications. Furthermore, the device has a high temperature tolerance, with an operating temperature range of -40 to +125 degrees Celsius.

Conclusion

The 1812R-273H Fixed Inductor is designed to provide highly accurate performance in a wide range of industrial and consumer applications. It is capable of handling high-frequency switching, power factor correction, load detection, power conversion, switching power supplies, and power line conditioners. Additionally, it has a high temperature tolerance and is capable of handling low and high frequencies with equal accuracy. As such, the 1812R-273H makes an invaluable component for many industries.