Littelfuse Inc. has introduced the 808 Series TE5(R) Fast Acting Subminiature Fuse. This 250VAC/450VDC-rated fuse is designed to protect components or internal circuits against over current conditions, particularly in high voltage DC applications, such as DC power supplies. Its high interrupt rating/breaking capacity (up to 10kA@450VDC) ensures it will open safely under high fault currents.

Applications include DC/DC converters, transformer-less AC/DC circuits, DC power supplies, adaptors, datacenters, and telecom/datacom central offices. The 808 Series TE5(R) Fast Acting Subminiature Fuse offers these key features and benefits: High voltage/interrupt rating in a very compact size. High operating temperature range from -65degC to 125degC.

100% RoHS compliant, halogen-free and lead-free. Saves printed circuit board space with its very small footprint. Supports high voltage DC power architectures for state-of-the-art, high efficiency datacenters.

High interrupting capacity allows protection of high wattage power supply architectures driving next-generation, efficient datacenters. High reliability design and wide operating temperature range support demanding mission-critical power systems. The 800 Series TE5 Fuse is available in quantities of 1,000 in tape and ammopack, short lead, and 7.5mm pitch packaging. Samples are available now for bulk orders.