Electric Fuse, Time Lag Blow, 2.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, Product overview: 045402.5MR 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, 2.5A, 50A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 2.5A, 50A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-045402.5MR can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 853252-045402.5MR
Series: NANO²® 454
Features: 2.5 A 125 V AC 125 V DC Fuse
Package: Reel - TR
Categories: Circuit Protection
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 93 pct.
Supply and Demand Status: Limited
Quantity per package: 1000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 17 Weeks
HTSUS: 8536.10.0040
Other Part Number: F3658CT, 0454025MR, 45402.5, F3658DKR, F3658TR, 045402.5, 045402.5MR-ND
2.5A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
2.5A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
2.5A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
FUSE 125V SB NANO2 RoHS 2.5A
50A 2.5A 125V 125V SMD,6.1x2.7mm Fuses ROHS
FUSE BRD MNT 2.5A 125VAC/VDC SMD
Surface Mount Fuse; Fuse Current:2.5A; Blow Characteristic:Slow Blow; Voltage Rating VAC:125V; Voltage Rating VDC:125V; Fuse Case Style:2410 (6125 Metric); Product Range:NANO2 Slo-Blo 454 Series; Breaking Capacity Current AC:50A RoHS Compliant: Yes
FUSE, SLOW BLOW, 2.5A, 125V, 2410 ROHS COMPLIANT: YES
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | RS Components, Ltd. | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-045402.5MR | 853252-045402.5MR | F3658CT-ND | 552260 | 045402.5MR | 045402.5MR | 88H4172 | 81AH9504 |
| Product Name | SMD 2.5A 50A Circuit Protection Fuse | Fuses - 045402.5MR | Fuses | Non Resettable Fuses | TVS/Fuse/Board Level Protection >> Fuses | Circuit Protection - Fuses | Surface Mount Fuse; Fuse Current Littelfuse | Fuse, Slow Blow, 2.5A, 125V, 2410 Rohs Compliant Littelfuse |
| Approvals / Standards | RoHS | UL; CSA | RoHS | RoHS | RoHS | RoHS | ||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | |||
| Rated Current | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps | |||
| Fuse Type | PC Board | |||||||
| Mounting | Solderable (Surface Mount Technology) |