The Littelfuse TR5¬Æ 373 Series Fuse, with a part number of 67K1953, is a fast-acting fuse rated for 125mA and 250V. It is designed in accordance with UL 248-14 standards and features a breaking capacity of 50A at 250VAC. This radial lead fuse is suitable for applications such as battery chargers, consumer electronics, power supplies, and industrial controllers. The fuse is characterized by low internal resistance, vibration resistance, and a shock-safe casing. It is lead-free, halogen-free, and compliant with RoHS regulations. The operating temperature range is from -40¬?C to +85¬?C, and it is available in various packaging options, including tape and ammo pack. The fuse's dimensions and lead configurations are designed to minimize PCB space requirements, making it a practical choice for compact electronic designs.
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
Fast Acting Fuse 125mA 250V Radial 8.5x8mm Thermoplastic Bulk Product overview: 37301250410 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 125mA, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 125mA, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-37301250410 can be used for catalog matching and distributor lookup.
125mA 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
FUSE BRD MNT 125MA 250VAC RADIAL
FUSE, PCB, 125mA, 250V, FAST ACTING; Fuse Current:125mA; Voltage Rating VAC:250V; Product Range:TR5 373 Series; Voltage Rating VDC:-; Blow Characteristic:Fast Acting; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:50A RoHS Compliant: Yes
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | DigiKey | Acme Chip Technology Co., Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 37301250410 | 139-37301250410 | WK3028BK-ND | 37301250410 | 67K1953 |
| Product Name | TR5® Subminiature Fuses | 125mA 250V Circuit Protection Fuse | Fuses | Circuit Protection - Fuses | Fuse, Pcb, 125Ma, 250V, Fast Acting; Fuse Current Littelfuse |
| Fuse Type | Miniature; Subminiature | ||||
| Approvals / Standards | RoHS; UL; CSA | RoHS | UL; CSA | RoHS | |
| Features | Fast Acting | Fast Acting | |||
| Rated Voltage | 250 volts | 250 volts | 250 volts | 250 volts | |
| Fuse Material | Thermoplastic |
