Littelfuse, Inc. TR5® Subminiature Fuses 37212000001

Description
Lead-free Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Halogen free
Request a Quote
Description
Lead-free Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Halogen free
Request a Quote
Datasheet
Datasheet Summary
Powered by GS/AI

The Littelfuse TR5 372 Series Time Delay Fuse is rated for 2A and operates at a voltage of 250VAC. It features a time-lag characteristic, allowing for temporary overloads without blowing, which is beneficial in applications such as battery chargers, consumer electronics, and power supplies. The fuse has a breaking capacity of 35A, ensuring it can handle fault conditions effectively. It is designed with a radial leaded case style, which facilitates easy integration into printed circuit boards. The fuse is halogen-free, lead-free, and compliant with RoHS standards, making it suitable for environmentally conscious designs. Operating temperature ranges from -40¬8C to +85¬8C, and it is vibration resistant, enhancing its reliability in various applications.

Datasheet Summary
Powered by GS/AI

The Littelfuse TR5 372 Series Time Delay Fuse is rated for 2A and operates at a voltage of 250VAC. It features a time-lag characteristic, allowing for temporary overloads without blowing, which is beneficial in applications such as battery chargers, consumer electronics, and power supplies. The fuse has a breaking capacity of 35A, ensuring it can handle fault conditions effectively. It is designed with a radial leaded case style, which facilitates easy integration into printed circuit boards. The fuse is halogen-free, lead-free, and compliant with RoHS standards, making it suitable for environmentally conscious designs. Operating temperature ranges from -40¬8C to +85¬8C, and it is vibration resistant, enhancing its reliability in various applications.

Suppliers

Company
Product
Description
Supplier Links
TR5® Subminiature Fuses - 37212000001 - Littelfuse, Inc.
Rosemont, IL, United States
TR5® Subminiature Fuses
37212000001
TR5® Subminiature Fuses 37212000001
Lead-free Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Halogen free

Lead-free Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Halogen free

Datasheet
Fuses - WK4257TB-ND - DigiKey
Thief River Falls, MN, United States
2A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical

2A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical

Buy Now Datasheet
Fuses - WK4257CT-ND - DigiKey
Thief River Falls, MN, United States
2A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical

2A 250V AC DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical

Buy Now Datasheet
Singapore
2A 250V Circuit Protection Fuse
139-37212000001
2A 250V Circuit Protection Fuse 139-37212000001
Fuse Subminiature Slow Blow Acting 2A 250V Radial 8.5 X 8mm Polyamide 66 Ammo CCC/CQC/KC/SEMKO/UL/ VDE/cULus Product overview: 37212000001 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 2A, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 2A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-37212000001 can be used for catalog matching and distributor lookup.

Fuse Subminiature Slow Blow Acting 2A 250V Radial 8.5 X 8mm Polyamide 66 Ammo CCC/CQC/KC/SEMKO/UL/VDE/cULus Product overview: 37212000001 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 2A, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 2A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-37212000001 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Fuses - 37212000001 - 807813-37212000001 - Win Source Electronics
Laguna Hills, CA, United States
Fuses - 37212000001
807813-37212000001
Fuses - 37212000001 807813-37212000001
Manufacturer: Littelfuse Inc. Win Source Part Number: 807813-37212000001 Packaging: Tape & Box (TB) Mounting Style: Through Hole Fuse Type: Board Mount (Cartridge Style Excluded) Voltage Rating - AC: 250V Response Time: Slow Blow Melting I2t: 30 Approvals: CCC, cURus, PSE, SEMKO, VDE DC Cold Resistance: 0.03 Ohms Temperature Range - Operating: -40°C ~ 85°C Dimension: 0.335" Dia x 0.315" H (8.50mm x 8.00mm) Manufacturer Package: Radial, Can, Vertical Popularity: Medium Fake Threat In the Open Market: 79 pct. Supply and Demand Status: Balance Manufacturer Pack Quantity: 1,000 MSL Level: 1 (Unlimited) Current Rating (Amps): 2A Breaking Capacity at Rated Voltage: 35A

Manufacturer: Littelfuse Inc.
Win Source Part Number: 807813-37212000001
Packaging: Tape & Box (TB)
Mounting Style: Through Hole
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 250V
Response Time: Slow Blow
Melting I2t: 30
Approvals: CCC, cURus, PSE, SEMKO, VDE
DC Cold Resistance: 0.03 Ohms
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.335" Dia x 0.315" H (8.50mm x 8.00mm)
Manufacturer Package: Radial, Can, Vertical
Popularity: Medium
Fake Threat In the Open Market: 79 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2A
Breaking Capacity at Rated Voltage: 35A

Buy Now
Fuse, Radial, 2A, Time Delay; Fuse Current Littelfuse - 17AC5670 - Newark, An Avnet Company
Chicago, IL, United States
Fuse, Radial, 2A, Time Delay; Fuse Current Littelfuse
17AC5670
Fuse, Radial, 2A, Time Delay; Fuse Current Littelfuse 17AC5670
FUSE, RADIAL, 2A, TIME DELAY; Fuse Current:2A; Voltage Rating VAC:250V; Product Range:TR5 372 Series; Voltage Rating V DC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:35A; Breaking RoHS Compliant: Yes

FUSE, RADIAL, 2A, TIME DELAY; Fuse Current:2A; Voltage Rating VAC:250V; Product Range:TR5 372 Series; Voltage Rating V DC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:35A; Breaking RoHS Compliant: Yes

Supplier's Site Datasheet
Fuse, Time Delay, 2A, 250Vac, Radial; Fuse Current Littelfuse - 67K1922 - Newark, An Avnet Company
Chicago, IL, United States
Fuse, Time Delay, 2A, 250Vac, Radial; Fuse Current Littelfuse
67K1922
Fuse, Time Delay, 2A, 250Vac, Radial; Fuse Current Littelfuse 67K1922
FUSE, TIME DELAY, 2A, 250VAC, RADIAL; Fuse Current:2A; Voltage Rating VAC:250V; Product Range:TR5 372 Series; Voltage Rating VDC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:35A RoHS Compliant: Yes

FUSE, TIME DELAY, 2A, 250VAC, RADIAL; Fuse Current:2A; Voltage Rating VAC:250V; Product Range:TR5 372 Series; Voltage Rating VDC:-; Blow Characteristic:Time Delay; Fuse Case Style:Radial Leaded; Breaking Capacity Current AC:35A RoHS Compliant: Yes

Supplier's Site Datasheet
Circuit Protection - Fuses 37212000001
FUSE BOARD MNT 2A 250VAC RADIAL

FUSE BOARD MNT 2A 250VAC RADIAL

Supplier's Site
FUSE BOARD MOUNT 2A 250VAC RAD - 461-37212000001 - Utmel Electronic Limited
Hong Kong, China
FUSE BOARD MOUNT 2A 250VAC RAD
461-37212000001
FUSE BOARD MOUNT 2A 250VAC RAD 461-37212000001
FUSE BOARD MOUNT 2A 250VAC RAD

FUSE BOARD MOUNT 2A 250VAC RAD

Supplier's Site

Technical Specifications

  Littelfuse, Inc. DigiKey ERSAELECTRONICS PTE. LTD. Win Source Electronics Newark, An Avnet Company Shenzhen Shengyu Electronics Technology Limited Utmel Electronic Limited
Product Category Fuses Fuses Fuses Fuses Fuses Fuses Fuses
Product Number 37212000001 WK4257TB-ND 139-37212000001 807813-37212000001 17AC5670 37212000001 461-37212000001
Product Name TR5® Subminiature Fuses Fuses 2A 250V Circuit Protection Fuse Fuses - 37212000001 Fuse, Radial, 2A, Time Delay; Fuse Current Littelfuse Circuit Protection - Fuses FUSE BOARD MOUNT 2A 250VAC RAD
Fuse Type Miniature; Subminiature
Approvals / Standards RoHS; VDE VDE; SEMKO RoHS RoHS; VDE; SEMKO
Features Time Lag Time Lag
Rated Voltage 250 volts 250 volts 250 volts 250 volts 250 volts
Unlock Full Specs
to access all available technical data

Similar Products

North American Fuse Time Delay 5A - 813MSL-5 - Interpower
Specs
Fuse Material Glass; Glass
Operating Temperature 70 C (158 F)
Rated Voltage 250 volts
View Details
Fuses - 486-2518-ND - DigiKey
SCHURTER Inc
Specs
Approvals / Standards CSA
Operating Temperature -40 to 85 C (-40 to 185 F)
Rated Breaking Capacity 35 amps
View Details
Fuse - 62454549 - Radwell International
Allen-Bradley / Rockwell Automation
View Details