ISC1812RX120K

Fixed Inductors

Fixed inductors, sometimes referred to as "choke coils," are components used to block very high frequency interference while allowing low frequency signals to continue passing through unhindered. They generally come in the form of small cylindrical coils and are constructed of a length of insulated wire, forming a continuous loop and connected in such a way that it produces a magnetic field when a current is passed through it. The ISC1812RX120K is a type of fixed inductor that is essential for many electrical parts and components.

ISC1812RX120K Application Field

The ISC1812RX120K is specifically designed to be used in power and control systems, allowing components to be isolated from very high frequency noise transmitted through them. It is most often used in power supply circuits, signal lines, and switching circuits, providing a stable low-frequency signal path and preventing noise pollution. It is also used for core transformation of components, providing better filtering and power efficiency.

ISC1812RX120K Working Principle

The ISC1812RX120K works by creating a magnetic field around its core when a current is passed through it. This magnetic field then acts on the electric field of the noise, effectively blocking its passage but allowing a low-frequency signal to pass through unaffected. The strength of the magnetic field and the amount of noise blocked depend on the size and shape of the core, as well as the size and amount of current passing through it.

The ISC1812RX120K also contains two terminals for connecting it to the circuit. One of the terminals is provided with a positive voltage and the other with a negative voltage, allowing currents to travel in opposite directions through the inductor. As a result, the magnetic field generated by the inductor can either be enhanced or counteracted, depending on how the terminals are connected.

The ISC1812RX120K is an indispensable component for many circuits, power and control systems, and other electrical parts. Its power to block very high frequency noise makes it a critical component in the filtering of noise and in providing a stable low-frequency signal path. With its excellent performance and characteristics, the ISC1812RX120K has become an increasingly popular choice of inductor for many applications.