1231AS-H-2R2M=P3

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Fixed Inductors

Fixed inductors are passive electronic components used to store energy in the form of electric current in a coiled wire called an inductor. The 1231AS-H-2R2M=P3 fixed inductors contain a ferrite core and a coil windings with a specific number of turns which determines the electromagnetic field generated by the inductor when carrying an electric current. A ferrite core is a ceramic material with a high magnetic permeability used in radio frequencies and microwave application due to its low loss characteristics when compared to other magnetic materials.

1231AS-H-2R2M=P3 Application Field and Working Principle

The 1231AS-H-2R2M=P3 fixed inductor is typically used in low frequency to mid-frequency electronic circuits for applications such as signal filtering, switching regulators and RF/microwave transmission lines. The inductor works on the principle of Faraday’s law of induction, where an electric current is induced in a closed circuit when the magnetic field strength in the circuit varies with time. When the current in the inductor is increased, the magnetic field generated by the ferrite core and coil windings increases, and this in turn creates an opposing induced current in the circuit. This opposes the increase in current, thereby producing inductance, which is the measure of the resistance to current in the circuit.

The two main parameters of the 1231AS-H-2R2M=P3 fixed inductor are its value and its tolerance. The inductor value is the inductance measurement at a specific frequency and current, and it is measured in henries (H). The tolerance is the degree of accuracy with which the value is specified. In the 1231AS-H-2R2M=P3 fixed inductor, the value is 2.2 µH with tolerance ±20%.

The 1231AS-H-2R2M=P3 fixed inductor is also equipped with a number of features to ensure optimum operation. For instance, it is constructed using a low-loss ferrite core material to minimize signal loss and improve the efficiency of the inductor. It also has a low DC resistance which helps to keep the circuit power consumption low. The inductor also features a high self-resonant frequency, which helps to reduce distortion in the signal. Finally, the 1231AS-H-2R2M=P3 fixed inductor is a surface mount device which makes it easier to install in modern circuit boards.

In conclusion, the 1231AS-H-2R2M=P3 fixed inductor is a versatile passive electronic component that is suitable for low to mid frequency circuit applications. It features an efficient ferrite core design with low DC resistance and a high self-resonant frequency. The tolerance is ±20% and the value is 2.2 µH. It is typically mounted in printed circuit boards, and it is ideal for applications such as signal filtering, switching regulators and RF/microwave transmission lines.

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