NS12565T4R2NN Inductors, Coils, Chokes

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Fixed Inductors

Inductors are components used in electronics that store energy as an electromagnetic field. Fixed inductors are used to store a specific amount of energy and are designed for specific applications. The NS12565T4R2NN is an example of a fixed inductor and this article will introduce its application field and working principle.

Application Field of NS12565T4R2NN

The NS12565T4R2NN is a fixed inductor with a nominal inductance of 2.2uH. It has a continuous current rating of 1.35A and a saturation current rating of 2.0A. It has a simple construction consisting of a ferrite core with a portion of copper wire wound around it. This inductor is usually applied in circuits where low-loss and high-frequency operations are required, such as DC-DC converter and switching power supplies.

This inductor is also suitable for use in audio systems, especially for applications involving low frequencies. Its construction is designed specifically to minimize the amount of losses while still maintaining a low-reflected-impedance. Furthermore, its small size makes it perfect for audio systems with limited space.

Working Principle of NS12565T4R2NN

The NS12565T4R2NN is a fixed inductor with a simple construction consisting of a ferrite core and a portion of copper wire wound around it. When an electric current passes through the inductor, an electromagnetic field is generated, which stores energy in the form of magnetic field. This stored energy is then converted back into electric energy when the current is removed.

The inductor is designed to have a minimal amount of losses when current passes through it. The core material used for this inductor is made of ferrite, which has low losses even at high frequencies. The portion of copper wire that is wound around the core is designed to have as few turns as possible to minimize the amount of losses.

Furthermore, the inductor is designed with a low-reflected-impedance to prevent any reflected currents from traveling back into the power source. The ferrite core and copper wire are designed together in such a way that the core will absorb most of the reflected currents, resulting in minimal losses.

In addition, the inductor is designed to be small so that it can fit into audio systems that have limited space. The copper wire is wound around the core in a way that maximizes the amount of magnetic field generated per unit of size, resulting in a small and efficient inductor.

Conclusion

In conclusion, the NS12565T4R2NN is an example of a fixed inductor. It is applied in applications such as DC-DC converter, switching power supplies and audio systems. Its construction is designed so that it will have minimal losses due to the use of ferrite core and minimization of the number of turns of the copper wire. Furthermore, the inductor is designed to have a low-reflection-impedance and is small enough to fit into space-restricted audio systems.

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