The 373 Series are TR5, sub-miniature, fast-acting type, 250V rated fuses, designed in accordance to UL 248- 14. Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance, Shocksafe casing Vibration resistant Halogen free CCCe for China import
Fuse Subminiature Fast Acting 1A 250V Radial 8.5 X 8mm Thermoplastic Ammo CSA/UL Product overview: 37311000000 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 1A, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 1A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-37311000000 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1380787-37311000000
Category: Circuit Protection>Fuses
Series: TR5® 373
Package: Cut Tape (CT)Tape & Box (TB)
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 250 V
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 50A
Melting I2t: 0.125
Size / Dimension: 0.335" Dia x 0.315" H (8.50mm x 8.00mm)
DC Cold Resistance: 0.071 Ohms
Standard Package: 1,000 pcs
Mounting Type: Through Hole
Package / Case: Radial, Can, Vertical
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 60 pct.
Current Rating (Amps): 1 A
REACH Status: REACH Unaffected
HTSUS: 8536.10.0040
Mfr: Littelfuse Inc.
Approval Agency: CSA, cULus
California Prop 65: Warning Information
Moisture Sensitivity Level (MSL): Not Applicable
1A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
1A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
FUSE BOARD MNT 1A 250VAC RADIAL
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 37311000000 | 139-37311000000 | 1380787-37311000000 | F5484TB-ND | 37311000000 |
| Product Name | TR5® Subminiature Fuses | 1A 250V Circuit Protection Fuse | Circuit Protection - Fuses | Fuses | Circuit Protection - Fuses |
| Fuse Type | Miniature; Subminiature | ||||
| Approvals / Standards | RoHS; UL; CSA | UL; CSA | |||
| Features | Fast Acting | ||||
| Rated Voltage | 250 volts | 250 volts | 250 volts |
