The Littelfuse NANO[2] Slo-Blo[®] fuse (part number 044902.5MR) is a surface mount fuse designed for secondary protection in various applications. It is RoHS compliant and 100% lead-free, fully compatible with lead-free solder alloys and higher temperature profiles. The Slo-Blo[®] design offers enhanced inrush withstand characteristics, preventing nuisance fuse openings due to temporary current spikes. This fuse is suitable for applications such as notebook PCs, telecom systems, LCD/PDP TVs, and more, providing reliable circuit protection in a compact form factor.