Bourns 27 μH ±15% 1.3 A Unshielded Wirewound Surface Mount Inductor with Ferrite DR Core 0604 SDR0604

Bourns SDR0604 27 μH ±15% unshielded wirewound surface mount inductor with ferrite DR core is designed for reliable power management within electronic devices. Featuring a 0604 package case with compact dimensions of 5.8 mm length, 4.8 mm height, and 5.8 mm depth, this inductor fits well in miniature circuits and space-constrained applications. It supports a maximum DC current of 1.3 A, delivering stable inductance performance under operational load.

The inductor offers a tolerance of ±15 % on inductance and a low DC resistance of 220 mΩ, ensuring efficient current flow and minimal power dissipation. The ferrite DR core enhances magnetic performance and contributes to the inductor’s stable frequency response with a maximum self-resonant frequency of 14 MHz. It also has a quality factor ensuring low energy losses during operation, making it suitable for DC/DC converters and power supplies.

This device is surface mount termination style, which supports automation in PCB assembly processes, increasing manufacturing efficiency. The inductor is RoHS compliant, confirming its adherence to environmental regulations by excluding hazardous substances. Operating temperature range of -40°C to 125°C ensures reliability in challenging industrial and commercial environments.

Applications include use in power supplies, DC/DC converters, and other electronic circuits requiring compact and efficient inductors. The inductor is supplied on a reel packaging type suitable for high volume automated insertion processes.

Rated for a maximum DC current of 1.3 A providing stable operation. Compact 0604 package size with dimensions 5.8mm x 4.8mm x 5.8mm for space saving designs. Inductance tolerance is ±15 % suitable for moderate precision applications.

Maximum operating temperature of 125°C ensures durability in demanding environments. Core material is Ferrite DR contributing to high quality inductance characteristics. Maximum DC resistance of 220 mΩ minimizes power losses in circuitry.

Minimum quality factor of 28 ensures efficient energy storage and low losses. Surface mount termination style enables automated PCB assembly. RoHS compliant with no molding for environmental and manufacturing consistency.

Maximum self-resonant frequency of 14 MHz supports high frequency applications.

For professionals seeking reliable inductors for industrial, automotive, manufacturing, and commercial electronic equipment, this Bourns SDR0604 inductor delivers consistent performance and quality. Explore more in the Surface Mount Inductors category at EnvMart.