Compact Fuse Allows Faster, Safer, Higher-Wattage Product Charging

Compact Fuse Allows Faster, Safer, Higher-Wattage Product Charging
Littelfuse Inc.

The compact 777 Series fuse provides protection for higher-wattage, wall-mount chargers for battery-powered electronic equipment. The axial lead, 3.6 mm x 9 mm fuse employs a unique filler material that provides a finely tuned balance between the surge tolerance necessary to prevent nuisance fuse tripping with the fuse’s ability to open safely when a short-circuit occurs. It can withstand up to 24 hits of 7.5-kV ring-wave surge and will open safely on a direct short condition without producing soot, sparks, and sounds. Typical applications include wall-mount smartphone and tablet chargers and 10W to 20W power supply modules. A datasheet is available at http://www.littelfuse.com/~/media/electronics/datasheets/fuses/littelfuse_fuse_777_datasheet.pdf.pdf

Littelfuse Inc.
Chicago, IL 60631
773-628-1000
http://www.littelfuse.com
 

Contact Info

Company: Littelfuse Inc.
Country: United States (USA)

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