Bourns Expands its SinglFuse™ SMD Fuse Line with Two High Voltage/Current Model Series

New Bourns® SinglFuse™ protectors now available in 0603 and 1206 packages deliver highly effective overcurrent protection in standard SMD sizes

RIVERSIDE, Calif., February 15, 2024 - Bourns, Inc., a leading manufacturer and supplier of electronic components for power, protection, and sensing solutions, today announced the expansion of the Company's SinglFuse™ SMD fuse line. In power-based applications, efficiency plays a pivotal role, especially as end-products are increasingly sophisticated and have higher power consumption. The requirement for supporting components that feature a higher power rating in a compact form factor has become imperative. Bourns® Model SF-0603SP-R and Model SF-1206S-R Series meet these ongoing needs.

With the introduction of these two new SinglFuse™ SMD Fuse model families, designers of higher operating voltage applications can now select a more compact overcurrent protector. For example, the Model SF-0603SP-R Series is ideal for applications that operate at 48 VDC, and the Model SF-1206S-R Series is suitable for 12 VDC or 24 VDC operating systems where the operating current is over 10 A.

Bourns® SinglFuse™ SMD Fuses provide effective overcurrent protection in standard SMD sizes ranging from 0402 to 3812. Using Bourns' advanced design techniques, the new model series feature various voltage and current ratings, a wide operating temperature range and high-performance fuse characteristics.

The newly released model families utilize advanced Metal Foil technology, which is capable of handling higher currents in a compact form factor. This technology can support operating temperatures up to 125 °C, which is sufficient for most consumer, industrial and telecom applications.

The Bourns® Model SF-0603SP-R and SF-1206S-R Series SinglFuse™ SMD Fuses are available now. These models are RoHS compliant* and halogen free**. For more detailed product information, please see:

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

About Bourns

Bourns, Inc., is a leading manufacturer and supplier of position and speed sensors, circuit protection solutions, magnetic components, microelectronic modules, panel controls and resistive products. Headquartered in Riverside, California, USA, Bourns serves a broad range of markets, including automotive, industrial, consumer, communications, non-critical life support medical (low/medium risk), audio and various other market segments. Additional company and product information is available at

Bourns® and the Bourns logo are registered trademarks of Bourns, Inc. and may be used only with the permission of Bourns and proper acknowledgement. Other listed names and brands are trademarks or registered trademarks of their respective owners.

Bourns® products have not been designed for and are not intended for use in "lifesaving," "life-critical" or "life-sustaining" applications nor any other applications where failure or malfunction of the Bourns® product may result in personal injury or death. See Legal Disclaimer Notice

Agency Contact:
Annette Keller
Keller Communication
Company Contact:
David Scofield
Bourns, Inc.
(951) 781-5054