S1812R-684J

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Fixed inductors are passive electric components that are capable of storing electrical energy in the form of magnetic energy. They are widely used in various electronic circuits for the purpose of filtering, tuning, and impedance matching. The S1812R-684J is one type of inductor that is built with high precision technology to offer superior performance and long-term reliability.

The S1812R-684J is a high-quality power inductor manufactured by Epcos, a company specializing in producing components for the electronics industry. It is designed to be used in power conversion and control applications and is available in a wide variety of formats. The inductor is constructed with a ferrite core and can thus handle frequencies up to 1 Mhz. It can also handle voltage up to 250 VAC.

The working principle of the S1812R-684J is fairly simple. It consists of an adjustable magnetic core that is held in place by a pair of copper coils. A current passing through the coils creates a magnetic field, which induces an opposing current in the opposite coil. This current is then transformed into a voltage, which can be used to provide power to a circuit.

The S1812R-684J inductor has a variety of applications in the electronics industry such as switching power supplies, motor controls, LED backlighting, and lighting controllers. In switching power supplies, the inductor is used to reduce the switching losses and helps to maintain a constant output voltage. In motor control applications, it can be used to regulate the speed of motors. In LED backlighting, it is used to stabilize the voltage and current in LED lights. Lastly, in lighting controllers, the inductor can be used to increase the efficiency of power conversion.

The S1812R-684J inductor is a versatile component that is used in a wide range of applications. It is capable of handling high frequencies and voltages and offers superior performance and reliability. Its fixed core and adjustable magnetic properties make it an attractive choice for power conversion and control applications. With its ability to handle frequencies up to 1 Mhz and voltage up to 250 VAC, the S1812R-684J fixed inductor is a valuable addition to any circuit.

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