1812-153H

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Fixed inductors are electrical components that store and regulate electric current. They work by creating a magnetic field around the component and in turn, an inductive current is created when an alternating current passes through the component. The 1812-153H is a type of fixed inductor that is made up of two elements: a ferrite core and a ferrite winding. The ferrite core consists of a piece of magnetic material that concentrates the magnetic field created by the coil windings; the windings are conductive wires that are wound around the core to distinct levels of electrical resistance. The 1812-153H is designed for operation in high frequency radio and communication equipment. Its main application is for power line interference containment. The high impedance nature of the inductor effectively blocks signals in the 150MHz and higher frequency ranges.

The 1812-153H works by creating an inductive current through the coil of the device. When an alternating current is applied to the inductor, an increase in voltage is experienced. The high frequencies of these signals cause the magnetic field of the inductor to exceed the magnetic material’s saturation point, causing the magnetic field and current to collapse, thereby suppressing Radio Frequency Interference (RFI) passed through the device. This process is commonly referred to as electromagnetic radiation absorption (ERA). Recent studies have shown the ERA process to be more effective than the traditional signal attenuation process.

Fixed inductors, such as the 1812-153H, are highly efficient and cost-effective solutions for RFI suppression. They are designed for use in a variety of high-frequency applications, as they can be mounted on a PCB to provide outstanding performance. The device is capable of suppressing signal levels up to 150MHz, making it ideal for use in radio communications and other related applications, such as cellular phones, global positioning systems (GPS) and airplanes. Additionally, the component can also be used as an alternative to traditional ferrite cores, thus eliminating the need for bulky enclosures. Furthermore, it is capable of providing superior interference reduction without impacting other frequencies.

The 1812-153H is a lightweight and compact fixed inductor with a wide range of applications. It is designed to provide power line interference suppression, and its high-frequency range and compact size make it ideal for radio communication systems. Moreover, due to its strong magnetization and ability to absorb incoming high-frequency signals, it provides superior EMI and RFI protection. Additionally, this device is capable of functioning without the need for any additional components, thus reducing expenses. Its cost-effectiveness and superior performance make it an ideal component for manufacturers looking for a reliable solution to their EMI/RFI problems.

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