SRP1045-1R4M Inductors, Coils, Chokes

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Fixed inductors are used widely in electronics. They can be a single component or integrated in larger components such as power electronics or printed circuit boards. The SRP1045-1R4M is an example of a fixed inductor. In this article, we will discuss the application field and working principle of this part in detail.

Application

The SRP1045-1R4M is designed to be used in printed circuit boards for a variety of applications. It is most commonly used in power electronics, automotive electronics, robotics, and aerospace designs. It is ideal for use in high frequency applications that require a high level of quality and reliability. This part is also suitable for use in high voltage applications and in high temperatures. In addition, the SRP1045-1R4M is often used in computer systems and other digital electronic designs, as its high current handling capability and inductance tolerance make it a reliable choice for these applications.

Working principle

The working principle of the SRP1045-1R4M is based on the magnetic fields that form between two coils. When electrical current is passed through the coils, a magnetic field is created. This field is then used to create inductance and store energy. The inductance of the SRP1045-1R4M is rated at 4.5 mH ±20%. This rating is ideal for applications that require a precise energy storage and transfer over varying frequencies.

The SRP1045-1R4M is constructed of two independent intersecting coils. The coils are wound in opposite directions, which helps to reduce stray magnetic flux and coupling interference. The coils are also sealed in a polyamide shell, which helps to protect the part and improves its reliability. The construction of the part ensures that magnetic fields are accurately generated and directed in the desired directions.

The SRP1045-1R4M is capable of handling currents up to 4.4 amps. This makes it suitable for high power applications. The part also has an operating temperature range of -25°C to +125°C, which allows it to be used in both low and high temperatures applications. The part is also designed with a high tolerance for environmental variations such as shock and vibration, and designed to withstand ESD.

Conclusion

In summary, the SRP1045-1R4M is an excellent choice for applications that require precision energy storage and transfer over a range of frequencies and temperatures. The part is designed with special features to reduce interference, and recent improvements make it an ideal choice for high power applications. The SRP1045-1R4M is an example of an excellent fixed inductor and is widely used in various electronic applications.

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