Littelfuse, Inc. Fuses 0251.630NRT1

630mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

Manufacturer: Littelfuse Inc.
Win Source Part Number: 750866-0251.630NRT1
Packaging: Tape and Reel
Mounting Style: Through Hole
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Fast Blow
Melting I2t: 0.08
Approvals: CSA, cURus
DC Cold Resistance: 0.205 Ohms
Categories: Circuit Protection
Status: Obsolete
Temperature Range - Operating: -55°C ~ 125°C
Manufacturer Package: Axial
Popularity: Low
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 5,000
MSL Level: 1 (Unlimited)
Parts Dimension: 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Current Rating (Amps): 630mA
Breaking Capacity at Rated Voltage: 50A AC, 300A DC

Fuse Subminiature Very Fast Acting 0.63A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CSA/UL Product overview: 0251.630NRT1 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 0.63A, 125V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 0.63A, 125V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251.630NRT1 can be used for catalog matching and distributor lookup.