Littelfuse, Inc. SMD 2A 4A 40A Circuit Protection Fuse 3425L200DR

PTC Resettable Fuse 2A(hold) 4A(trip) 15VDC 40A 1.9W 12s 0.05Ohm SMD Solder Pad 3425 T/R Product overview: 3425L200DR from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 2A, 4A, 40A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 2A, 4A, 40A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-3425L200DR can be used for catalog matching and distributor lookup.