SRP1038A-1R5M Inductors, Coils, Chokes

Fixed inductors are an important component of electronic equipment, and they are often used in power supplies, audio amplifiers, radio transmitters, RF amplifiers and other electronic circuits. The SRP1038A-1R5M is a power inductor specific product, which is a surface mount device (SMD) with a small footprint and provides excellent heat dissipation.

Application field of SRP1038A-1R5M

The SRP1038A-1R5M is suitable for high current applications. It has a low DC resistance (DCR) and high current rating, making it suitable for use in power converters, switching power supplies, fly back transformers, and other power applications. It can also be used in DC-DC converters, RF circuits, and other power management applications. Due to its small size, the SRP1038A-1R5M is more suitable for space-constrained applications such as mobile phones, digital cameras, and laptop computers.

Working Principle of SRP1038A-1R5M

The SRP1038A-1R5M is an autotransformer-type inductor. It has an insulated winding and a soft magnetic core of luminescent materials, and operates on the principle of induction. The current flowing through it induces a voltage from the winding which is proportional to the rate of change of the current. This voltage is used to regulate current in the inductive load. When the current flowing through the load decreases, the induced voltage is applied to the load, thus increasing the current. When the current flowing through the load increases, the induced voltage is automatically reduced, thus reducing the current.

The main benefits of SRP1038A-1R5M are its wide operating frequency range, high thermal conductivity, low DCR, and low radiated emissions. The small footprint helps reduce size, weight, and cost of the system. The size and efficiency of the SRP1038A-1R5M make it a popular choice for many high current applications.

Conclusion

In conclusion, the SRP1038A-1R5M Fixed Inductor is suitable for high current applications, such as power converters, switching power supplies, fly back transformers, and other power management applications. It has a wide operating frequency range, high thermal conductivity, low DCR, and low radiated emissions. Due to its size and efficiency, the SRP1038A-1R5M is a popular choice for many power applications.