Fast-Acting Fuse, 0.63A, 125VAC/VDC, 50A IR, SMD Product overview: 0451.630MRL 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, 0.63A, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 0.63A, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0451.630MRL can be used for catalog matching and distributor lookup.
630mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
630mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
630mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
FUSE BRD MT 630MA 125VAC/VDC SMD
FUSE, SMD, 630mA, FAST ACTING; Fuse Current:630mA; Blow Characteristic:Very Fast Acting; Voltage Rating VAC:125VAC; Voltage Rating VDC:125VDC; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 451 Series; Body Material:Ceramic RoHS Compliant: Yes
FUSE, SMD, 630mA, FAST ACTING; Fuse Current:630mA; Blow Characteristic:Very Fast Acting; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 451 Series; Body Material:Ceramic RoHS Compliant: Yes
FUSE, QUICK BLOW, SMD, 630MA; Fuse Current:630mA; Product Range:NANO2 Series; Voltage Rating VAC:125VAC; Voltage Rating V DC:32VDC; Blow Characteristic:Very Fast Acting; Fuse Case Style:SMD; Breaking Capacity Current AC:50A; BreakingRoHS Compliant: Yes
50A 630mA SMD,6.1x2.7mm Fuses ROHS
| RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 7382946 | 7382946P | 139-0451.630MRL | F2575DKR-ND | 0451.630MRL | 12J2833 | 25R5561 | 0451.630MRL |
| Product Name | Non Resettable Fuses | Non Resettable Fuses | SMD 0.63A 50A Circuit Protection Fuse | Fuses | Circuit Protection - Fuses | Fuse, Smd, 630Ma, Fast Acting; Fuse Current Littelfuse | Fuse, Quick Blow, Smd, 630Ma; Fuse Current Littelfuse | TVS/Fuse/Board Level Protection >> Fuses |
| Fuse Material | Ceramic; Ceramic | Ceramic; Ceramic | Ceramic | Ceramic; Ceramic | ||||
| Approvals / Standards | RoHS | RoHS | RoHS | UL; CSA | RoHS | RoHS | ||
| Features | Resettable | Resettable | Fast Acting | Fast Acting | ||||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | ||
| Rated Current | 0.6300 amps | 0.6300 amps | 0.6300 amps | 0.6300 amps | 0.6300 amps | 0.6300 amps |
