04450001N is a Surface Mount Fuse manufactured by Littelfuse. It is a 0.445A / 250V slow acting fuse specifically designed for circuit protection in various small electronics, such as air conditioning and heating controls, automotive audio, power supplies, and lighting applications. Its product features include radial leads with an extended tapered-tip body, a polyester film element, and ceramic body construction. It is lead free, RoHS compliant, and UL recognized.