P1812-822K

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Fixed inductors are electronic components used to store electrical energy in a magnetic field. The P1812-822K is an example of a fixed inductor. It is a two-part device consisting of an inductor core and an external coil winding. The inductor core stores the magnetic energy, and the external coil winding converts the stored energy into a current flow in an electric circuit.

The P1812-822K fixed inductor is often used in power applications, such as power supplies, and also in signal-processing and power-conversion applications. It is also used in other electronic circuit applications. Some of these applications include motor drives, microwave ovens, and other automated equipment.

The P1812-822K fixed inductor is available in various sizes and shapes, from 0.8mm x 1.2mm to 2.2mm x 19mm. It has a rated operating temperature range of -25°C to 85°C and can handle currents of up to 8 Amps.

The working principle of the P1812-822K fixed inductor is based on the principle of electromagnetic induction. When a current flows through the coil winding, a magnetic field is generated, and this generates an opposing voltage, named ‘back EMF’. This back EMF generates a reactance in the inductor and reduces the current flowing through the coil. Thus, the inductor acts as a current limiting device, reducing the magnitude of the current and protecting the circuit from overloading or damage.

The P1812-822K fixed inductor is a versatile device, and it is suitable for a variety of applications. It is used to provide a range of different voltage levels in power supplies, and as a filter for switching noise in signal-processing applications. It is also used as an energy storage device for high frequency switching applications. This device has a high power handling capacity and is able to operate in extreme temperatures.

The P1812-822K fixed inductor is a reliable and cost- effective device that is a great choice for applications that require a high level of current limiting and/or voltage regulation. It provides excellent performance in a variety of applications, and is easy to install and maintain. The P1812-822K fixed inductor is an excellent choice for both power and signal-processing applications.

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