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0273003.H

Littelfuse

0273003.H by Littelfuse

Littelfuse 0273003.H is a MICRO fuse with rated current of 3A and very fast blow characteristic. It has a rated AC/DC voltage of 125V, trip time of 14400s, and nominal joule integral of 0.759J. Commonly used for circuit protection in applications requiring electric fuses with through hole mounting feature.

Median Price

$4.908

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 1,191 parts In-Stock

1+ parts

$3.410

100+ parts

$2.748

1k+ parts

$2.690

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1,191

$3.410

$2.748

$2.690

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RS (Exports)

UK . 33 parts In-Stock

1+ parts

$4.680

100+ parts

$3.230

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33

$4.680

$3.230

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Arrow

USA . 153 parts In-Stock

1+ parts

$4.686

100+ parts

$3.554

1k+ parts

-

10k+ parts

$3.389

153

$4.686

$3.554

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$3.389

RS Americas

USA . 90 parts In-Stock

1+ parts

$7.290

100+ parts

$6.630

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$6.420

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90

$7.290

$6.630

$6.420

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Mouser Electronics

USA . 5,694 parts In-Stock

1+ parts

$8.520

100+ parts

$5.170

1k+ parts

$4.850

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5,694

$8.520

$5.170

$4.850

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Newark

USA . 455 parts In-Stock

1+ parts

$8.960

100+ parts

$5.400

1k+ parts

$4.800

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455

$8.960

$5.400

$4.800

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DigiKey

USA . 2,912 parts In-Stock

1+ parts

$9.960

100+ parts

$5.828

1k+ parts

$4.855

10k+ parts

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2,912

$9.960

$5.828

$4.855

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TTI

USA . 5,285 parts In-Stock

1+ parts

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$5.130

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$5.010

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$5.130

$5.010

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Element14

Singapore . 460 parts In-Stock

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Verical

USA . 153 parts In-Stock

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$3.554

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$3.389

153

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$3.554

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$3.389

Future Electronics

Canada . 46 parts In-Stock

1+ parts

-

100+ parts

$4.360

1k+ parts

$4.190

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46

-

$4.360

$4.190

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Distributors (In-Stock)

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

Bristol Electronics

USA . 245 parts In-Stock

1+ parts

$6.720

100+ parts

$2.912

1k+ parts

$2.755

10k+ parts

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245

$6.720

$2.912

$2.755

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TME

Poland . 82 parts In-Stock

1+ parts

$14.520

100+ parts

$8.710

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82

$14.520

$8.710

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VNN

France . 3,345 parts In-Stock

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Vyrian

USA . 1,788 parts In-Stock

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Nova Conductors

Japan . 450 parts In-Stock

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450

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Semtec, LLC

USA . 365 parts In-Stock

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365

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Inventory MP

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123

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Prism Electronics

USA . 54 parts In-Stock

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54

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IBS Electronics

USA . 46 parts In-Stock

1+ parts

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$7.299

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$7.183

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46

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$7.299

$7.183

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Connector Distribution Corp

USA . 20 parts In-Stock

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20

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Right Parts Inc.

USA . 20 parts In-Stock

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Classic Components Corporation

USA . 13 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,829 parts In-Stock

1+ parts

$2.180

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$2.180

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Corohmni

South Africa . 196 parts In-Stock

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$3.527

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196

$3.527

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Semicontronic

India . 2,054 parts In-Stock

1+ parts

$4.750

100+ parts

$4.631

1k+ parts

$4.608

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2,054

$4.750

$4.631

$4.608

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Aztec Data Supply Inc.

USA . 1,454 parts In-Stock

1+ parts

$6.433

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$6.433

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Kepictronics

USA . 88,000 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 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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Argo Parts USA

USA . 2,279 parts In-Stock

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2,279

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Perfect Parts

USA . 1,482 parts In-Stock

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1,482

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Continental Prestige Electronics

USA . 113 parts In-Stock

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Aranea Global

USA . 50 parts In-Stock

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50

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Overview

Littelfuse's 0273003.H fuse offers reliable circuit protection with a very fast blow characteristic, making it ideal for a wide range of applications. With a rated current of 3A and a rated voltage of 125V, this MICRO-sized fuse is designed to safeguard your electronics from overcurrent events. Trust in the quality and expertise of Littelfuse, a leading manufacturer in the industry, to provide top-notch protection for your valuable equipment. Upgrade to the 0273003.H fuse today and enjoy peace of mind knowing your devices are safe and secure.

Feature Benefit Bullets

Nominal Joule Integral: 0.759 J

This high energy absorption capability makes this fuse suitable for protecting electronic equipment from power surges and spikes.

Rated AC Voltage: 125 V

Compatible with standard AC voltage ratings, ensuring it can be used in a variety of applications without any issues.

Trip Time/Delay: 14400 Seconds

The long trip time delay provides added protection during temporary power fluctuations, ensuring that the circuit is not interrupted unnecessarily.

Body Length/Diameter: 6.35 mm

Compact size allows for easy installation in tight spaces or on crowded circuit boards.

Rated Current: 3 A

Suitable for low to moderate current applications, providing reliable protection without the risk of overheating or circuit interruption.

Maximum Operating Temperature: 85 °C

Withstands high temperatures, making it suitable for use in environments where heat may be a concern.

Blow Characteristic: VERY FAST

Quick response to overcurrent conditions ensures immediate circuit protection, preventing damage to sensitive components.

Mounting Feature: THROUGH HOLE

Easily mounted on PCBs or other electronic devices, simplifying the installation process.

Technical Specifications

Fuses 0273003.H attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

3 A

Rated Breaking Capacity:

10 kA

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

125 V

Physical Dimensions

Body Diameter:

0.25 in (6.35 mm)

Body Height:

0.35 in (8.89 mm)

Dimensions:

0.25 x 0.35 in (6.35 x 8.89 mm)

Fuse Characteristics

Blow Characteristic:

Very Fast

Fuse Size/Group:

Micro

Trip Time/Delay:

4 h

Nominal Joule Integral:

759 mJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Design and Compliance

Reference Standard:

CSA; QPL; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

0273003.H 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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