1812-123G

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Fixed inductors, such as the 1812-123G, are important electrical components used in many types of applications. These inductors store and release energy in various forms. The 1812-123G inductors are generally used in power electronics, such as power supply circuits, power management circuits, switching regulator circuits, and signal filtering circuits. As the name suggests, the 1812-123G is a fixed inductor, meaning that its inductance does not change with varying current or voltage.

Inductors are created when a wire is coiled or wrapped around an insulating material such as a core. They are primarily used to store and release energy in the form of a magnetic field. As current flows through the inductor, a magnetic field is created around it. This magnetic field stores energy and will eventually collapse as the current flow stops. This sudden collapse of the magnetic field results in a brief voltage spike known as an inductive kickback.

To better understand the working principle of the 1812-123G fixed inductor, let us look at a typical application of this component. In power circuits, inductors are usually used to store energy so as to provide current at the required level even when the power supply is interrupted or the current level is insufficient. When the voltage of the circuit fluctuates, the inductance of the 1812-123G inductor helps maintain constant current flow. The inductor also helps filter out any noise or interference in the circuit.

In addition, when current flows through an inductor in an AC circuit, there is a time delay due to inductance and capacitance in the circuit. As the frequency of the AC voltage changes, the impedance of the inductor will also increase or decrease. This change in impedance affects the time delay between the voltage and current in the circuit and helps create stable power delivery. This is very important in high current applications, as it helps ensure efficient power delivery.

The 1812-123G fixed inductor is a great choice for a variety of power electronics applications. Its steady inductance and low profile allow for easy installation and use. The inductor also has a wide operating temperature range, making it suitable for use in a wide variety of environments. Overall, it is an excellent choice for power electronics applications.

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