A fuse is probably the simplest electrical device, but its function is critical in protecting electrical circuits from damage. Fuses are found in every circuit in one form or another in various shapes, sizes, and ratings.
Littelfuse has announced the release of its new compact cartridge fuse series that is rated at 500 Vac/Vdc with current ratings from 40A to 63A and specially designed for overcurrent protection applications.
Vishay Intertechnology, Inc. has introduced a new thin film chip fuse for electric (EV) and hybrid electric (HEV) vehicles, where it will provide protection for voltage sensing circuits in battery management systems, in addition to circuit protection for small loads.