5A Very Fast Blow Fuse, 125VAC/VDC, 10kA IR, Radial, Through Hole Product overview: 0273005.H 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, 5A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 5A, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0273005.H can be used for catalog matching and distributor lookup.
Win Source Part Number: 1361394-0273005.H
Category: Circuit Protection - Fuses
Temperature Range - Operating: -55°C ~ 85°C
Fake Threat In the Open Market: 56 pct.
MSL Level: 1 (Unlimited)
Mfr: Littelfuse Inc.
Series: MICRO™ 273
Package: Bulk
Product Status: Active
Package / Case: Radial, Can, Vertical
Mounting Type: Through Hole
HTSUS: 8536.10.0040
Size / Dimension: 0.250" Dia x 0.350" H (6.35mm x 8.89mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Current Rating (Amps): 5 A
Voltage Rating - AC: 125 V
Voltage Rating - DC: 125 V
Fuse Type: Board Mount (Cartridge Style Excluded)
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 10kA
Melting I²t: 2.21
Approval Agency: CSA, QPL, UL
DC Cold Resistance: 0.0156 Ohms
5A 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Micro™, 273 Series, Subminiature Very Fast-Acting Plug-In Fuse, 125 V
Very fast-acting. Ideal for printed circuits. Features low resistance and high reliability in ultrafast blowing characteristics. Series 279000 has 1" leads for wiring into circuit. Short circuit interrupting capacity 125 volts, 10,000 amps AC. Series 273000 has 0.170 leads for plugging into subminiature fuse holder. Blowing Specifications: 100% — 4 hours minimum; 200% — 5 second maximum; transparent plastic cap. 125 V rating. UL Recognized. CSA Certified.
Developed originally for the U.S. Space Program, Micro fuse provides reliability in a compact design.
FUSE BRD MNT 5A 125VAC/VDC RAD
FUSE, PCB, 5A, 125V, VERY FAST ACTING; Fuse Current:5A; Voltage Rating VAC:125V; Product Range:MICRO 273 Series; Voltage Rating VDC:125V; Blow Characteristic:Very Fast Acting; Fuse Case Style:Radial Leaded; Body Material:Plastic Cap RoHS Compliant: Yes
FUSE, RADIAL, 5A, 125VAC, VERY FAST; Fuse Current:5A; Voltage Rating VAC:125VAC; Product Range:MICRO Series; Voltage Rating V DC:125VDC; Blow Characteristic:Very Fast Acting; Fuse Case Style:Radial Leaded; Breaking Capacity Current RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Allied Electronics, Inc. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses | Fuses |
| Product Number | 139-0273005.H | 1361394-0273005.H | F873-ND | 70184601 | 0273005.H | 28F082 | 42Y1228 |
| Product Name | Through-Hole 5A Circuit Protection Fuse | Circuit Protection - Fuses | Fuses | Fuse;Submin;Very Fast Acting;5A;Supplemental;Dims 0.25x0.35";Plug-In;125VAC/VDC | Circuit Protection - Fuses | Fuse, Pcb, 5A, 125V, Very Fast Acting; Fuse Current Littelfuse | Fuse, Radial, 5A, 125Vac, Very Fast; Fuse Current Littelfuse |
| Fuse Material | Thermoplastic | Plastic Cap | |||||
| Approvals / Standards | RoHS | UL; CSA | UL; CSA | RoHS | RoHS | ||
| Rated Voltage | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | 125 volts | |
| Rated Current | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | |
| Mounting | Through Hole | Through Hole | Solderable (Surface Mount Technology) | Solderable (with leads) | Solderable (with leads) |
