1812R-393H

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Fixed inductors are reactive components that store electrical energy in a magnetic field. They are often used to filter and block frequencies, provide a steady current or regulate the flow of current. They can be made from different materials and with different electrical and physical specifications, depending on the application. The 1812R-393H is a fixed inductor designed for high frequency applications of wide bandwidth and low losses.

The 1812R-393H fixed inductor typically consists of a single magnetic core, wound with copper or an equivalent magnetic material. It is typically used in circuits that require voltage regulation, noise reduction, voltage bridging, signal coupling, pulse generation, phase shifting or voltage shifting. It utilizes a unique, dual core, multi-gapped construction for improved efficiency and long-term reliability.

The working principle of the 1812R-393H fixed inductor is based on Faraday’s law of induction. This law states that when a conductor is placed in a magnetic field, the current induced in the conductor is proportional to the rate of change of the magnetic flux linked with it. The 1812R-393H fixed inductor utilizes this law to induce a voltage in a circuit without the need of a battery or other power source. By passing a current through the conductor, it generates a magnetic field that in turn induces a voltage in the circuit.

The application field of the 1812R-393H fixed inductor includes various consumer, industrial and automotive electronics. In consumer electronics, it is used in switching power supplies, chargers, LCD inverters, and for line filtering in control circuits, amplifiers and audio systems. In industrial applications, it is used in DC-DC converters for controlling current, voltage and power, as well as in filter circuits. Automotive manufacturers use the 1812R-393H in a variety of automotive applications such as engine control systems, remote keyless entry, power steering, traction control, and vehicle security systems.

The 1812R-393H fixed inductor is a cost-effective, reliable solution for high-frequency, wide-bandwidth applications. Its Faraday-based working principle, coupled with its dual core, multi-gapped construction provide improved efficiency and long-term reliability. Its wide application field includes consumer, industrial and automotive electronics, making it an attractive choice for many applications.

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