1782R-49H

Fixed Inductors

1782R-49H Application Field and Working Principle

The 1782R-49H, which belongs to the fixed filter and power application field, is a high performance, low resistance, inductor-filter AC surge protector device. It uses AC current to detect the peak voltage, clearing the voltage at a specific frequency. This provides a stable signal to the connected devices.

Fixed inductors, such as the 1782R-49H, work on the principle of induction, and are used in a variety of applications including AC filter surge protection. An inductor consists of a core, wrapped with a coil of wire. When current is applied, this coil induces a magnetic field which creates an opposing voltage in the inductor. This opposition of voltage results in reduced power at higher frequencies, as opposed to lower frequencies, which are able to travel through an inductor with minimal opposition.

For AC filter surge protection, an inductor works by limiting the flow of voltage at the specific frequency it is tuned to. When an AC surge reaches that frequency, the voltage peaks at the same point as the inductor. The inductor cuts the voltage, reducing it to a safe level. This helps to protect the connected device, providing a safe signal to the device.

Used in a wide variety of applications, the 1782R-49H AC filter surge protector provides stable signals, while protecting devices from voltage peaks. This allows for improved reliability with a variety of devices. With features such as low resistance, high performance, and a wide range of frequencies, the 1782R-49H provides superior protection for all connected devices.