CD75NP-101KC

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Fixed inductors are electrical components that use the principle of mutual inductance for storing electrical energy in the form of a magnetic field. The CD75NP-101KC is a fixed inductor that offers a wide range of features and benefits to those who are looking for an electrical storage solution. This article will discuss the application field and working principle of the CD75NP-101KC and why it is favored among engineers and designers.

Overview

The CD75NP-101KC is a fixed type inductor that was specially designed for use in power applications. This inductor is composed of ferrite cores, which are known for their superior performance when handling high current loads, and provides good ripple current rejection. It is also equipped with a shield that prevents electromagnetic interference and extends its operating frequency up to 400kHz. The CD75NP-101KC is sold in CD75NP and CD75NPF packages, both of which have a body size ranging from 7.6 to 8.2mm in addition to a height of 4.5mm. The inductance range of this inductor is between 1.0μH and 1.0mH and the rated current varies between 0.5A and 1.5A.

Application Field

The CD75NP-101KC is suitable for a variety of application fields, including switching power supplies, switching frequency converters, and other power control circuits. It provides designers with the ability to meet their design goals without the need for extra components. The inductor also has the ability to smoothly transition between low and high power loads, making it an ideal choice for power management applications such as switching power supplies, frequency converter controllers, and USB plug & play functions. Furthermore, its shield helps protect sensitive components from electromagnetic interference, allowing for more reliable operation in various noise environments.

Working Principle

The working principle of the CD75NP-101KC is based on mutual inductance, which is a type of electrical coupling where the changing current in one winding induces a voltage in another. In the case of this inductor, when an alternating current is applied to the winding, a magnetic field is created which stores energy until the current is removed. When the current is removed, the energy stored in the magnetic field is released and induces a voltage in the opposite winding. This process is repeated with every cycle of the current and can be used to store electrical energy.

Conclusion

The CD75NP-101KC is a fixed inductor that offers a wide range of features and benefits for those who are looking for an electrical storage solution. It is a suitable option for switching power supplies, switching frequency converters, and other power control circuits because of its ability to smoothly transition between low and high power loads. Additionally, its shield helps protect sensitive components from electromagnetic interference and extend its operating frequency up to 400kHz. With its excellent performance and reliable operation, the CD75NP-101KC is a popular choice for engineers and designers.

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