Littelfuse, Inc. Through-Hole 500mA Circuit Protection Fuse 0251.500NRT1L

Description
500mA 125VAC/VDC Very Fast Blow Ceramic Fuse, Axial, Through Hole Product overview: 0251.500NRT1L 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, 500mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 500mA, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251.500NRT1L can be used for catalog matching and distributor lookup.
Request a Quote Datasheet
Description
500mA 125VAC/VDC Very Fast Blow Ceramic Fuse, Axial, Through Hole Product overview: 0251.500NRT1L 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, 500mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 500mA, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251.500NRT1L can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Singapore
Through-Hole 500mA Circuit Protection Fuse
139-0251.500NRT1L
Through-Hole 500mA Circuit Protection Fuse 139-0251.500NRT1L
500mA 125VAC/VDC Very Fast Blow Ceramic Fuse, Axial, Through Hole Product overview: 0251.500NRT1L 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, 500mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 500mA, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251.500NRT1L can be used for catalog matching and distributor lookup.

500mA 125VAC/VDC Very Fast Blow Ceramic Fuse, Axial, Through Hole Product overview: 0251.500NRT1L 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, 500mA. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Through-Hole, 500mA, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0251.500NRT1L can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Fuses - F5998CT-ND - DigiKey
Thief River Falls, MN, United States
500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

Buy Now Datasheet
Fuses - F5998TR-ND - DigiKey
Thief River Falls, MN, United States
500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

500mA 125V AC 125V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Axial

Buy Now Datasheet
Non Resettable Fuses - 5413259 - RS Components, Ltd.
Corby, Northants, United Kingdom
Non Resettable Fuses
5413259
Non Resettable Fuses 5413259
Fuse axial 7x2.4mm PICO II 0.5A F

Fuse axial 7x2.4mm PICO II 0.5A F

Supplier's Site
Non Resettable Fuses - 5413259P - RS Components, Ltd.
Corby, Northants, United Kingdom
Non Resettable Fuses
5413259P
Non Resettable Fuses 5413259P
Fuse axial 7x2.4mm PICO II 0.5A F

Fuse axial 7x2.4mm PICO II 0.5A F

Supplier's Site
Circuit Protection - Fuses 0251.500NRT1L
FUSE BRD MT 500MA 125VAC/VDC AXL

FUSE BRD MT 500MA 125VAC/VDC AXL

Supplier's Site
Fuse - 87289315 - Radwell International
Willingboro, NJ, United States
FUSE, AXIAL, 0.5A, VERY FAST ACTING; FUSE CURRENT:500MA; VOLTAGE RATING V AC:125V; PRODUCT RANGE:PICO II 251 SERIES; VOLTAGE RATING V DC:125V; BLOW CHARACTERISTIC:VERY FAST ACTING; FUSE CASE STYLE:AXIAL LEADED; BREAKING CAPACITY ;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY

FUSE, AXIAL, 0.5A, VERY FAST ACTING; FUSE CURRENT:500MA; VOLTAGE RATING V AC:125V; PRODUCT RANGE:PICO II 251 SERIES; VOLTAGE RATING V DC:125V; BLOW CHARACTERISTIC:VERY FAST ACTING; FUSE CASE STYLE:AXIAL LEADED; BREAKING CAPACITY ;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY

Supplier's Site
Fuse, Axial, 0.5A, Very Fast Acting; Fuse Current Littelfuse - 39AH9721 - Newark, An Avnet Company
Chicago, IL, United States
Fuse, Axial, 0.5A, Very Fast Acting; Fuse Current Littelfuse
39AH9721
Fuse, Axial, 0.5A, Very Fast Acting; Fuse Current Littelfuse 39AH9721
FUSE, AXIAL, 0.5A, VERY FAST ACTING; Fuse Current:500mA; Voltage Rating VAC:125V; Product Range:PICO II 251 Series; Voltage Rating VDC:125V; Blow Characteristic:Very Fast Acting; Fuse Case Style:Axial Leaded RoHS Compliant: Yes

FUSE, AXIAL, 0.5A, VERY FAST ACTING; Fuse Current:500mA; Voltage Rating VAC:125V; Product Range:PICO II 251 Series; Voltage Rating VDC:125V; Blow Characteristic:Very Fast Acting; Fuse Case Style:Axial Leaded RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey RS Components, Ltd. RS Components, Ltd. Shenzhen Shengyu Electronics Technology Limited Radwell International Newark, An Avnet Company
Product Category Fuses Fuses Fuses Fuses Fuses Fuses Fuses
Product Number 139-0251.500NRT1L F5998CT-ND 5413259 5413259P 0251.500NRT1L 87289315 39AH9721
Product Name Through-Hole 500mA Circuit Protection Fuse Fuses Non Resettable Fuses Non Resettable Fuses Circuit Protection - Fuses Fuse Fuse, Axial, 0.5A, Very Fast Acting; Fuse Current Littelfuse
Fuse Material Ceramic Ceramic; Ceramic Ceramic; Ceramic
Approvals / Standards RoHS CSA RoHS RoHS RoHS
Rated Voltage 125 volts 125 volts 125 volts 125 volts 125 volts
Rated Current 0.5000 amps 0.5000 amps 0.5000 amps 0.5000 amps
Fuse Type Miniature
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