P1812-124G

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Fixed inductors, also known as chokes, are simple electrical components designed to reduce conduit current or shield circuits from electrical interference. The P1812-124G is a fixed inductor of the 1812 series, designed for use in a variety of applications. This article will explore the application fields and explain the principle of operation underlying the P1812-124G.

The P1812-124G is most well known for its use in DC-DC converters. The component acts as an inductor, which is integral in regulating the output voltage of a converter from a DC input. The component also affords users a high inductance to volume ratio, and inductive reactance shielding, all of which combine to provide efficient current control and reduce electrical interference. The P1812-124G inductor features a multi-stranded wire winding, meaning it has high and stable inductance at low DC Resistance too.

The P1812-124G also has application in power supply systems, as well as telecommunications related electrical circuits requiring EMC protection. Here the inductor plays a useful role in the smooth voltage transfer between the various components within the system. In addition, the P1812-124G inductors are well suited for automotive applications; providing an essential function in the electric vehicle and hybrid car power systems.

At the heart of the P1812-124G is a type of magnetic material made using ferritic iron. This type of material can resist changes in magnetization and magnetic field due to temperature, voltage and other factors. The iron substrate is combined with an iron oxide coating, which when combined provides excellent ESD protection from high voltage surge spikes.

The P1812-124G operates on the principle of an inductor. An inductor is a basic three-terminal component that stores electrical energy in its magnetic field. A current passing through the inductor causes the magnetic field to grow in strength, storing the electrical energy to be released when the current is switched off. This is known as inductance, the quantity of energy stored in the magnetic field. The P1812-124G’s inductive reactance shielding eliminates any potential for crosstalk or noise.

In conclusion, the P1812-124G is a versatile fixed inductor known for its use in DC-DC converters and other similar applications. The component is also well suited for use in automotive power systems, telecommunications circuits and power supply systems. The iron core combined with the ferritic iron oxide coating provides excellent ESD protection, while the inductive reactance shielding helps to eliminate any potential for crosstalk or noise. The P1812-124G operates on the principle of storing electrical energy in its magnetic field when current passes through it.

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