Manufacturer: Littelfuse Inc.
Win Source Part Number: 1120556-0251007.MRT1
Series: PICO II 251
Packaging: Reel - TR
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 125°C
Package: Axial
Current Rating: 7A
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Fast
Breaking Capacity @ Rated Voltage: 50A AC, 300A DC
Melting I2t: 10.4
Approvals: CSA, TUV, UR
Size: 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Resistance: 0.0105 Ohm
Family Name: 251
Categories: Circuit Protection
Manufacturer Homepage: www.littelfuse.com
Alternative Parts (Cross-Reference): 0251007.MAT1; 0251007.NRT1; 0251007.M;
Introduction Date: May 08, 1998
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2022
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
7A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial
7A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial
Electric Fuse, Very Fast Blow, 7A, 125VAC, 125VDC, 50A (IR), Supplemental, Through Hole, PICO, HALOGEN FREE AND ROHS COMPLIANT Product overview: 0251007.MRT1L 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 Through-Hole, 7A, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 7A, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251007.MRT1L can be used for catalog matching and distributor lookup.
FUSE BRD MNT 7A 125VAC/VDC AXIAL
FUSE BRD MNT 7A 125VAC/VDC AXIAL
FUSE, PCB, 7A, 125V, VERY FAST ACTING; Fuse Current:7A; Voltage Rating VAC:125V; Product Range:PICO II 251 Series; Voltage Rating VDC:125V; Blow Characteristic:Very Fast Acting; Fuse Case Style:Axial Leaded; Diameter:2.8mm RoHS Compliant: Yes
FUSE, PCB, 7A, 125V, VERY FAST ACTING, FULL REEL; Fuse Current:7A; Voltage Rating VAC:125V; Product Range:PICO II 251 Series; Voltage Rating VDC:125V; Blow Characteristic:Very Fast Acting; Fuse Case Style:Axial Leaded; Diameter:2.8mmRoHS Compliant: Yes
7A Plugin,D2.8xL7.1mm Fuses ROHS
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Utmel Electronic Limited | 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 | 1120556-0251007.MRT1L | F3175TR-ND | 139-0251007.MRT1L | 461-0251007.MRT1L | 0251007.MRT1L | 12J2336 | 78J0001 | 0251007.MRT1L |
| Product Name | Fuses - 0251007.MRT1L | Fuses | Through-Hole 7A 50A Circuit Protection Fuse | FUSE BRD MNT 7A 125VAC/VDC AXIAL | Circuit Protection - Fuses | Fuse, Pcb, 7A, 125V, Very Fast Acting; Fuse Current Littelfuse | Fuse, Pcb, 7A, 125V, Very Fast Acting, Full Reel; Fuse Current Littelfuse | TVS/Fuse/Board Level Protection >> Fuses |
| Mounting | Through Hole | Through Hole | Through Hole | Solderable (with leads) | Solderable (with leads) | |||
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 C (-67 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | |||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | ||
| Rated Current | 7 amps | 7 amps | 7 amps | 7 amps | 7 amps | 7 amps | 7 amps | |
| Rated Breaking Capacity | 300 amps | 300 amps | 300 amps | 50 amps | 50 amps |
