Bourns Shielded Wirewound Surface Mount Inductor 10 μH ±30 % 4.5 A Idc Ferrite Core SRU1048

Bourns SRU1048 is a shielded wirewound surface mount inductor designed for use in electronic circuit applications requiring stable inductance and high current handling capabilities. This inductor features a ferrite core and magnetic shielding to minimize electromagnetic interference and maintain performance in compact circuits.

With an inductance value of 10 μH and a tolerance of ±30 %, the SRU1048 is suitable for DC currents up to 4.5 A. Its low profile 1048 case size (10 mm length, 4.8 mm height, and 10 mm depth) allows integration into densely populated printed circuit boards using surface mount technology. It operates reliably across temperatures from -40°C to 125°C, making it well-suited for demanding industrial and automotive electronics applications.

The device exhibits a maximum DC resistance of just 18.5 milliohms, ensuring low power loss and high efficiency. The maximum self-resonant frequency of 16 MHz and minimum quality factor of 26 support performance in high-frequency circuits such as power converters and EMI filters. Moulded construction enhances mechanical strength and longevity.

This inductor's surface mount termination style facilitates automated pick-and-place assembly, and the product is supplied on reels to optimize volume production. Bourns SRU1048 inductors comply with RoHS standards for environmental safety.

Magnetically shielded wire wound choke ideal for high frequency and high current use. Compact 1048 package size for space-efficient circuit design. Wide operating temperature range supports industrial and automotive applications.

Very low DC resistance reduces power dissipation. RoHS compliant and moulded for durability and environmental compliance. High self-resonant frequency and quality factor enable use in power conversion and filtering circuits.

Surface mount design compatible with automated assembly lines. Ferrite core material for stable inductance characteristics. Comes packaged on reels for manufacturing efficiency. Ideal for use in DC/DC converters and EMI filtering systems.

These inductors are widely used in electronics manufacturing sectors including industrial equipment, automotive electronics, telecommunications, and consumer electronics. They are vital components in power regulation and noise suppression circuits.

For professional users seeking reliable, low-profile inductors for surface mount applications, the Bourns SRU1048 series provides a high-performance solution. Explore the wide variety of Surface Mount Inductors available at EnvMart for your design requirements.