Boruns Inc. has expanded its SingleFuse product line with the release of two new 150 °C rated automotive-grade SMD fuse model families, the SF-0603SA-M and SF-1206SA-M series. Fully compliant with the company’s internal AEC-Q200 equivalency test procedure, these new SMD fuse model families provide rugged overcurrent protection for a broad range of harsh environment applications that require long life and high reliability.
The SinglFuse SF-0603SA-M and SF-1206SA-M model series are available in small EIA 0603 and 1206 footprints and come with advanced multilayer ceramic design which enables enhanced voltage and current handling capabilities in ambient operating temperatures up to 150 °C. These new model families feature slow blow fusing speed, which is defined as a room temperature clearing time categorization of five seconds at 250% of the rated current.
While the SF-0603SA-M series offers current ratings from 0.5 A to 8 A with voltage ratings from 24 Vdc to 65 Vdc, the products in the SF-1206SA-M model series provide current ratings from 0.5 A to 5 A with a 65 Vdc voltage rating. These models are UL 248-14 compliant, RoHS compliant, and halogen-free and are available from the company website.