SRP1235-8R2M

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Fixed inductors are electronic components found in power supplies, amplifiers and other electrical circuits related to electronic control systems. The SRP1235-8R2M is an important fixed inductor with a wide range of applications. This article will discuss the application field and working principle of the SRP1235-8R2M in detail.

The Application Field
The SRP1235-8R2M is a chip-type shielded power inductor which features high power density and low heat generation, making it ideal for applications in the fields of car audio, TV, computer, home audio, Notebook and consumer electronics systems. It is widely used in computer motherboards, digital video set-top boxes, LCD TV, power amplifiers, DC/DC converters and switching power supplies, and other electronic equipment. This inductor has a low profile design so it can be used in space-constrained applications.

Working Principle
The SRP1235-8R2M is a type of fixed inductor based on the principles of magnetic theory. It consists of two main components: a winding that creates a magnetic field and a ferrite core. When electrical current runs through the winding, a magnetic field is created which interacts with the ferrite core. This induces an opposing current in the core due to magnetic induction. The induced current exerts a force on the ferrite core, producing a mechanical torque that can be used for various applications such as controlling the flow of current.

The SRP1235-8R2M has a built-in copper shield which serves to minimize electromagnetic interference (EMI) and electrostatic discharge (ESD). The shield improves its performance in high-frequency applications. This inductor also has an optimized structure, which not only reduces its volume and height but also improves its power dissipation. It has a high saturation current, low DCR and low temperature coefficient, all designed to increase its efficiency in power supply applications.

Conclusion
The SRP1235-8R2M is a fixed inductor with a wide range of applications due to its high power density, low profile design, and EMI/ESD protection. It has an optimized structure which improves its power dissipation and efficiency. Its low DCR and temperature coefficient make it suitable for power supply applications and its copper shield serves to minimize EMI and ESD. Due to its versatile features, the SRP1235-8R2M has established itself as the go-to component for many electronic devices.

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