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0251003.MXL

Littelfuse

0251003.MXL by Littelfuse

Littelfuse 0251003.MXL is a PICO fuse with 3A rated current, 125V AC/DC voltage, and very fast blow characteristic. Ideal for electric circuit protection in applications requiring a supplemental fuse class with through-hole mounting. Dimensions of 2.8mm x 7.11mm make it suitable for compact designs in various industries.

Median Price

$1.070

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 750 parts In-Stock

1+ parts

$0.694

100+ parts

$0.479

1k+ parts

$0.347

10k+ parts

$0.305

750

$0.694

$0.479

$0.347

$0.305

RS Americas

USA . 371 parts In-Stock

1+ parts

$1.070

100+ parts

$0.860

1k+ parts

-

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371

$1.070

$0.860

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Arrow

USA . 134 parts In-Stock

1+ parts

$1.077

100+ parts

$0.565

1k+ parts

$0.424

10k+ parts

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134

$1.077

$0.565

$0.424

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DigiKey

USA . 6,456 parts In-Stock

1+ parts

$1.130

100+ parts

$0.664

1k+ parts

$0.507

10k+ parts

$0.445

6,456

$1.130

$0.664

$0.507

$0.445

Mouser Electronics

USA . 6,068 parts In-Stock

1+ parts

$1.130

100+ parts

$0.635

1k+ parts

$0.507

10k+ parts

$0.445

6,068

$1.130

$0.635

$0.507

$0.445

Newark

USA . 1,897 parts In-Stock

1+ parts

$1.180

100+ parts

$0.739

1k+ parts

$0.593

10k+ parts

-

1,897

$1.180

$0.739

$0.593

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Element14

Singapore . 750 parts In-Stock

1+ parts

$1.440

100+ parts

$0.926

1k+ parts

$0.641

10k+ parts

$0.606

750

$1.440

$0.926

$0.641

$0.606

TTI

USA . 5,050 parts In-Stock

1+ parts

-

100+ parts

$0.653

1k+ parts

$0.555

10k+ parts

$0.503

5,050

-

$0.653

$0.555

$0.503

Chip1Stop

Japan . 1,165 parts In-Stock

1+ parts

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Distrelec

Netherlands . 731 parts In-Stock

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731

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Verical

USA . 681 parts In-Stock

1+ parts

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$0.706

10k+ parts

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681

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$0.706

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Future Electronics

Canada . 430 parts In-Stock

1+ parts

-

100+ parts

$0.240

1k+ parts

$0.230

10k+ parts

$0.215

430

-

$0.240

$0.230

$0.215

RS (Exports)

UK . 150 parts In-Stock

1+ parts

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1k+ parts

$0.494

10k+ parts

$0.464

150

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-

$0.494

$0.464

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 81 parts In-Stock

1+ parts

$0.452

100+ parts

-

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81

$0.452

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Voyager Components

USA . 100 parts In-Stock

1+ parts

$0.820

100+ parts

$0.820

1k+ parts

$0.820

10k+ parts

$0.820

100

$0.820

$0.820

$0.820

$0.820

Atlantic Semiconductor

USA . 4,900 parts In-Stock

1+ parts

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4,900

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Bristol Electronics

USA . 4,700 parts In-Stock

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4,700

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VNN

France . 3,632 parts In-Stock

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3,632

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Vyrian

USA . 2,981 parts In-Stock

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2,981

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NAC Semi

USA . 2,000 parts In-Stock

1+ parts

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$0.367

10k+ parts

$0.339

2,000

-

-

$0.367

$0.339

IBS Electronics

USA . 1,430 parts In-Stock

1+ parts

-

100+ parts

$0.348

1k+ parts

$0.689

10k+ parts

$0.674

1,430

-

$0.348

$0.689

$0.674

Connector Distribution Corp

USA . 446 parts In-Stock

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446

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Right Parts Inc.

USA . 446 parts In-Stock

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446

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Bisco

USA . 200 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 152 parts In-Stock

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Prism Electronics

USA . 125 parts In-Stock

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Elcom Components

USA . 31 parts In-Stock

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Elite Semiconductor

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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Continental Prestige Electronics

USA . 5,932 parts In-Stock

1+ parts

$0.402

100+ parts

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1k+ parts

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10k+ parts

$0.394

5,932

$0.402

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$0.394

Argo Parts USA

USA . 1,781 parts In-Stock

1+ parts

$0.402

100+ parts

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10k+ parts

$0.390

1,781

$0.402

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$0.390

Ampacity Inc.

Singapore . 2,983 parts In-Stock

1+ parts

$0.407

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2,983

$0.407

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Benley Electronics

USA . 1 parts In-Stock

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$0.750

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1

$0.750

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CoreStaff

Japan . 686 parts In-Stock

1+ parts

$0.953

100+ parts

$0.412

1k+ parts

$0.364

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686

$0.953

$0.412

$0.364

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Metaverse IC Inc.

Canada . 88,000 parts In-Stock

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88,000

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Perfect Parts

USA . 14,358 parts In-Stock

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14,358

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Authorized Procurement Solutions

USA . 10,000 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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GreenTree Electronics

Israel . 967 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 98 parts In-Stock

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98

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Overview

Upgrade your circuit protection with the 0251003.MXL fuse from Littelfuse. Known for their superior quality and reliability, Littelfuse fuses are trusted by professionals worldwide. This PICO size fuse offers a very fast blow characteristic, providing quick and efficient protection for your electronic devices. With a rated current of 3A and a rated voltage of 125V, this fuse is ideal for a variety of applications. Ensure the safety of your equipment with the 0251003.MXL fuse from Littelfuse.

Feature Benefit Bullets

Nominal Joule Integral: 1.19 J

Higher nominal joule integral provides better protection against power surges and spikes, making this fuse a reliable choice for preventing damage to connected devices.

Rated AC Voltage: 125 V

Suitable for use in standard AC voltage environments, ensuring compatibility with most residential and commercial electrical systems.

Trip Time/Delay: 0.004 Seconds

Extremely fast trip time helps in quickly isolating fault currents, minimizing potential damage to the circuit or equipment.

Rated Current: 3 A

With a rated current of 3 A, this fuse is capable of safely handling currents up to this value, protecting the circuit from overloads.

Blow Characteristic: VERY FAST

The very fast blow characteristic ensures immediate interruption of current in case of a fault, enhancing safety and preventing damage to connected devices.

Mounting Feature: THROUGH HOLE

Through-hole mounting feature makes installation easy and secure, providing a stable connection for the fuse within the circuit.

Technical Specifications

Fuses 0251003.MXL attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

3 A

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

125 V

Pre Arcing Rating (A2/s):

1.13

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:

Pre-Arcing Time: Open within 4 ms at 1000% Rated Current

Nominal Joule Integral:

1.19 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CCC; CSA; CUL; PSE; TUV; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

0251003.MXL 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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