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0251004.HAT1L

Littelfuse

0251004.HAT1L by Littelfuse

Littelfuse 0251004.HAT1L PICO fuse, rated 125V, 4A with very fast blow characteristic. Ideal for circuit protection in electronics due to its small size (2.8mm x 7.11mm) and high breaking capacity of 50A. Operating temperature range -55°C to 125°C makes it versatile for various applications.

Median Price

$1.235

Lifecycle Status

Suppliers In-Stock

12

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1k+

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Bürklin Elektronik

Germany . 192 parts In-Stock

1+ parts

$1.130

100+ parts

$0.690

1k+ parts

$0.540

10k+ parts

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192

$1.130

$0.690

$0.540

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Mouser Electronics

USA . 388 parts In-Stock

1+ parts

$1.340

100+ parts

$0.735

1k+ parts

$0.562

10k+ parts

$0.504

388

$1.340

$0.735

$0.562

$0.504

DigiKey

USA . 2,208 parts In-Stock

1+ parts

$1.400

100+ parts

$0.736

1k+ parts

$0.562

10k+ parts

$0.498

2,208

$1.400

$0.736

$0.562

$0.498

Newark

USA . 100 parts In-Stock

1+ parts

$1.530

100+ parts

$0.930

1k+ parts

$0.734

10k+ parts

$0.685

100

$1.530

$0.930

$0.734

$0.685

RS (Exports)

UK . 2,680 parts In-Stock

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-

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$0.947

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$0.633

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2,680

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$0.947

$0.633

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Verical

USA . 652 parts In-Stock

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$0.806

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$0.805

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652

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$0.806

$0.805

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Chip1Stop

Japan . 2 parts In-Stock

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Nova Conductors

Japan . 40 parts In-Stock

1+ parts

$0.596

100+ parts

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40

$0.596

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TME

Poland . 652 parts In-Stock

1+ parts

$1.200

100+ parts

$0.610

1k+ parts

$0.588

10k+ parts

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652

$1.200

$0.610

$0.588

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VNN

France . 2,951 parts In-Stock

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LWI Electronics Inc

India . 325 parts In-Stock

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Vyrian

USA . 61 parts In-Stock

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Corohmni

South Africa . 67 parts In-Stock

1+ parts

$0.551

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$0.551

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Argo Parts USA

USA . 1,144 parts In-Stock

1+ parts

$0.581

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$0.564

1,144

$0.581

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$0.564

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.596

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$0.584

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2,000

$0.596

$0.584

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Semicontronic

India . 278 parts In-Stock

1+ parts

$0.600

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$0.585

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$0.582

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278

$0.600

$0.585

$0.582

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Ampacity Inc.

Singapore . 244 parts In-Stock

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$0.600

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244

$0.600

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Continental Prestige Electronics

USA . 10 parts In-Stock

1+ parts

$1.050

100+ parts

$0.587

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$0.437

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10

$1.050

$0.587

$0.437

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Component Stockers USA

USA . 1,283 parts In-Stock

1+ parts

$1.130

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$0.380

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$1.130

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Aztec Data Supply Inc.

USA . 3,670 parts In-Stock

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$13.271

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$13.271

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Perfect Parts

USA . 4,471 parts In-Stock

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4,471

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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2,500

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Overview

Upgrade your circuit protection with the 0251004.HAT1L fuse by Littelfuse. With a very fast blow characteristic and high breaking capacity, this PICO size supplemental fuse offers superior quality and reliability for your electronic devices. Whether you're looking to safeguard your home appliances or industrial equipment, this fuse provides peace of mind with its efficient trip time and high pre-arcing rating. Trust Littelfuse, a renowned manufacturer known for their innovative solutions, to keep your circuits safe and secure. Choose the 0251004.HAT1L fuse for unparalleled performance and protection.

Feature Benefit Bullets

Nominal Joule Integral: 2.45 J

Provides high energy absorption capacity, increasing protection for the circuit and equipment.

Rated AC Voltage: 125 V

Suitable for use in most standard AC voltage applications.

Trip Time/Delay: 0.004 Seconds

Offers quick response time to protect against overcurrent situations.

Body Length/Diameter: 2.8 mm

Compact size allows for easy installation in tight spaces.

Fuse Class: Supplemental

Designed to provide additional protection in addition to primary fuses.

Rated Current: 4 A

Handles up to 4 amps of current, suitable for many electronic devices and circuits.

Maximum Operating Temperature: 125 °C

Can withstand high temperatures, making it suitable for a variety of environments.

Mounting Feature: THROUGH HOLE

Easy to mount on PCBs and other electronic assemblies for secure placement.

Technical Specifications

Fuses 0251004.HAT1L attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

4 A

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

125 V

Pre Arcing Rating (A2/s):

2.45

Physical Dimensions

Body Diameter:

0.11 in (2.8 mm)

Body Height:

0.28 in (7.11 mm)

Dimensions:

0.11 x 0.28 in (2.8 x 7.11 mm)

Fuse Characteristics

Blow Characteristic:

Very Fast

Fuse Size/Group:

Pico

Trip Time/Delay:

4 ms

Fuse Class:

Supplemental

Additional Features:

Rated Breaking Capacity at 125 VDC: 300 A

Nominal Joule Integral:

2.45 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CCC; CSA; PSE; QPL; TUV; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Matte Tin

Mounting Feature:

Packing Method:

Ammo Pack

Trade Compliance

0251004.HAT1L Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.10.00.40

SB

8536.10.00.40

Manufacturer Highlights

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.

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