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0452004.MRL

Littelfuse

0452004.MRL by Littelfuse

Littelfuse 0452004.MRL Nano fuse with 125V AC/DC, 4A rated current, and slow blow characteristic. Ideal for circuit protection in electronics with surface mounting feature. Dimensions: 6.1mm x 2.69mm x 2.69mm, pre-arcing rating of 34.4 A2/s, and gold terminal finish for reliable performance.

Median Price

$1.250

Lifecycle Status

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51

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RS Americas

USA . 789 parts In-Stock

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$0.130

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Chip1Stop

Japan . 1,054 parts In-Stock

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Future Electronics

Canada . 3 parts In-Stock

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$1.250

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$1.250

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Farnell

UK . 5,671 parts In-Stock

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$1.420

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Newark

USA . 308 parts In-Stock

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DigiKey

USA . 63,036 parts In-Stock

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$1.850

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$0.829

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$0.764

63,036

$1.850

$1.086

$0.829

$0.764

Bürklin Elektronik

Germany . 1,736 parts In-Stock

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$2.250

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$1.380

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$1.090

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Element14

Singapore . 7,758 parts In-Stock

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Arrow

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Verical

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TTI Europe

Germany . 95,000 parts In-Stock

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TTI

USA . 39,000 parts In-Stock

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RS (Exports)

UK . 770 parts In-Stock

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$1.484

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Distrelec

Netherlands . 735 parts In-Stock

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Nova Conductors

Japan . 150 parts In-Stock

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$0.712

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$0.712

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Component Electronics Inc.

Canada . 400 parts In-Stock

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$1.540

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Vyrian

USA . 32,975 parts In-Stock

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Cyclops Electronics Ltd

UK . 14,800 parts In-Stock

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ComSIT Distribution GmbH

Germany . 5,909 parts In-Stock

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VNN

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A&K Electronics

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Rotakorn

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Speed Components Ltd

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NAC Semi

USA . 2,000 parts In-Stock

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DF Sales Co.

USA . 1,979 parts In-Stock

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Prism Electronics

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Component Sense

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ACDS - Activité Composants Distribution Service

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Microfarads

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PC Components Company LLC

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Connector Distribution Corp

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First Choice Components Inc.

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Right Parts Inc.

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Semi Source

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Sensible Micro Corp

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LIBRA Elektronik GmbH

Germany . 535 parts In-Stock

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Sinequanon

UK . 400 parts In-Stock

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QIE Inc.

USA . 306 parts In-Stock

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Sea View Technologies

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Inventory MP

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Velocity Electronics

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Semtec, LLC

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IBS Electronics

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Distributors (Availability)

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Semicontronic

India . 32,810 parts In-Stock

1+ parts

$0.111

100+ parts

$0.108

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$0.108

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Ampacity Inc.

Singapore . 31,930 parts In-Stock

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Argo Parts USA

USA . 3,760 parts In-Stock

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$0.712

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$0.691

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Advanced Electronics

New Zealand . 76 parts In-Stock

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$0.723

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$0.723

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$0.723

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CoreStaff

Japan . 311 parts In-Stock

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$1.873

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$0.752

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$0.705

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$1.873

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Continental Prestige Electronics

USA . 7,105 parts In-Stock

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$1.960

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$1.340

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J3

New Zealand . 100 parts In-Stock

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$5.439

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$5.439

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$5.439

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$5.439

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Corohmni

South Africa . 5 parts In-Stock

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$12.811

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Aztec Data Supply Inc.

USA . 476 parts In-Stock

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$19.189

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Perfect Parts

USA . 125,912 parts In-Stock

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GreenTree Electronics

Israel . 50,000 parts In-Stock

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Kepictronics

USA . 46,548 parts In-Stock

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Glotronic Ltd.

UK . 13,600 parts In-Stock

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UK . 10,750 parts In-Stock

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S.R.D Solutions

India . 3,000 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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$0.698

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$0.677

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$0.662

2,000

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$0.698

$0.677

$0.662

Authorized Procurement Solutions

USA . 1,960 parts In-Stock

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Formix International (Excess)

India . 379 parts In-Stock

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Overview

Discover the ultimate protection for your electrical circuits with the 0452004.MRL fuse by Littelfuse. Crafted with precision and reliability in mind, this nano-sized fuse offers unmatched performance and safety for a variety of applications. Whether you're safeguarding your home appliances or industrial equipment, trust in Littelfuse's expertise and dedication to quality. Upgrade to the 0452004.MRL fuse today and experience peace of mind knowing your electronics are in good hands.

Feature Benefit Bullets

Nominal Joule Integral: 34.4 J

Higher joule integral value means better protection against power surges, making this fuse a reliable choice for circuit protection.

Rated AC Voltage: 125 V

Suitable for use in standard AC voltage applications, ensuring compatibility with most electrical systems.

Trip Time/Delay: 0.002 Seconds

Fast trip time/delay helps in quickly disconnecting power in case of a fault, minimizing damage to the circuit.

Body Length/Diameter: 6.1 mm

Compact size allows for easy installation in various electronic devices and equipment.

Rated Current: 4 A

Able to handle a rated current of 4 A, making it suitable for low to moderate power applications.

Maximum Operating Temperature: 125 °C

Can operate at high temperatures without compromising performance, ensuring reliability in different environmental conditions.

Technical Specifications

Fuses 0452004.MRL 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):

34.4

Physical Dimensions

Body Diameter:

0.24 in (6.1 mm)

Body Height:

0.106 in (2.69 mm)

Body Width:

0.106 in (2.69 mm)

Dimensions:

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

Fuse Characteristics

Blow Characteristic:

Slow

Fuse Size/Group:

Nano

Trip Time/Delay:

2 ms

Nominal Joule Integral:

34.4 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CSA; CUL; UL

JESD-609 Code:

e4

Mounting and Packing

Terminal Shape:

Terminal Finish:

Gold

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0452004.MRL Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.10.00.40

SB

8536.10.00.40

PCN

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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