The 0448005.MR is a 5A very fast-acting SMF Fuse with ceramic body and gold-plated caps terminations. The Nano²® square surface mount fuse is a very small and fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.
SURFACE MOUNT FUSE. Very Fast-Acting Type .
The 0451005.MRL is a 5A/125VAC very Fast Acting Fuse with ceramic body, gold-plated caps and tin-lead alloy termination. This 451-series square surface mount halogen-free fuse features small size and low temperature de-rating. Suitable for the secondary side circuit over-current protection applications and is designed for PCB using surface mount technology.