CDR105-120MC

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Fixed Inductors

Fixed inductors are electronic components that store energy in the form of a magnetic field and are used to build electrical circuits. They come in a variety of shapes and sizes, from flat disk-shaped coils to thin wires that are wound around ferrite cores. The CDR105-120MC is a type of fixed inductor used in power supply and telecommunications applications. This article will provide an overview of the application field of the CDR105-120MC and discuss its working principle.

Application Field of the CDR105-120MC

The CDR105-120MC is a fixed inductor that has a wide range of applications. It is used in switch mode power supplies, as an output filter inductor in step-down converters. It can also be used in the EMI/RFI filter in switched-mode power converters and as a step-down filter inductor in electronic ballasts. The CDR105-120MC is suitable for general purpose use, automotive applications and impedance matching, and its inductance range goes from 10uH to 120uH.

Working Principle of the CDR105-120MC

At the core of the CDR105-120MC is an inductor, which is a coil made of electric wire wrapped around a core. The electric current flowing through the coil creates a magnetic field, which is what stores the energy. When the electric current changes direction, the magnetic field also changes direction, and this is what is referred to as inductance. Inductance is measured in Henries, and the CDR105-120MC has an inductance range of 10uH to 120uH.

When the CDR105-120MC is used in power supplies, the inductor helps control the amount of current flowing through the circuit. By changing the amount of current flowing around the coil, the CDR105-120MC can be used to regulate the voltage and limit noise. It also helps to keep the power supply stable by preventing voltage spikes and short-circuiting.

The CDR105-120MC can also be used in telecommunications applications. It is used to help increase the signal strength of radio and TV signals by providing impedance matching and noise reduction.

Conclusion

The CDR105-120MC is a type of fixed inductor that is used in power supplies, telecommunications, automotive, and EMI/RFI applications. It has a wide range of inductance, from 10uH to 120uH, which makes it suitable for a variety of uses. Its working principle is based on the magnetic field created by the electric current flowing through the coil, which is what stores the energy. The CDR105-120MC helps regulate the voltage and current, as well as provide impedance matching and noise reduction.

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