The Littelfuse TR5 374 Series Fuse, with a current rating of 630mA and a voltage rating of 250V, is a time-delay fuse designed for various applications including battery chargers, consumer electronics, and power supplies. It features a radial leaded case style and is compliant with RoHS standards. The fuse has a breaking capacity of 50A at 250VAC and is characterized by low internal resistance and a shock-safe casing. It is suitable for direct soldering or plug-in configurations and is internationally approved. The operating temperature range is from -40¬?C to +85¬?C, making it versatile for different environmental conditions. This fuse is particularly useful in applications where a time-delay characteristic is necessary to prevent nuisance blowing during inrush currents.
The TR5® 374 Series fuses are Time–Lag 250V rated and designed in accordance to UL 248 –14. Halogen free, Lead-free and RoHS compliant Reduced PCB space requirements Direct solderable or plug–in versions Internationally approved Low internal resistance Shock safe casing Vibration resistant Available with current ratings from 50 mA to 10 A
630mA 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Fuse Subminiature Slow Blow Acting 0.63A 250V Radial 8.5 X 8mm Thermoplastic Bulk CSA/UL Product overview: 37406300410 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, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 0.63A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-37406300410 can be used for catalog matching and distributor lookup.
FUSE, PCB, 630mA, 250V, TIME DELAY; Fuse Current:630mA; Voltage Rating VAC:250V; Product Range:TR5 374 Series; Voltage Rating VDC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:50A RoHS Compliant: Yes
FUSE BRD MNT 630MA 250VAC RADIAL
| Littelfuse, Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 37406300410 | WK4043BK-ND | 139-37406300410 | 67K2046 | 37406300410 |
| Product Name | TR5® Subminiature Fuses | Fuses | 0.63A 250V Circuit Protection Fuse | Fuse, Pcb, 630Ma, 250V, Time Delay; Fuse Current Littelfuse | Circuit Protection - Fuses |
| Fuse Type | Miniature; Subminiature | ||||
| Approvals / Standards | RoHS; UL; CSA | UL; CSA | RoHS | RoHS | |
| Features | Time Lag | Time Lag | |||
| Rated Voltage | 250 volts | 250 volts | 250 volts | 250 volts |
