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04531.25MR

Littelfuse

04531.25MR by Littelfuse

04531.25MR by Littelfuse is a NANO fuse with 1.25A rated current and 125V rated voltage, suitable for electric circuit protection. It has a very fast blow characteristic, 0.664J nominal joule integral, and trip time of 5 seconds. Ideal for surface mount applications in various industries due to its compact dimensions of 6.1mm x 2.69mm x 2.69mm.

Median Price

$0.642

Lifecycle Status

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9

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1k+

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Mouser Electronics

USA . 1,917 parts In-Stock

1+ parts

$1.780

100+ parts

$1.050

1k+ parts

$0.769

10k+ parts

$0.721

1,917

$1.780

$1.050

$0.769

$0.721

DigiKey

USA . 1,826 parts In-Stock

1+ parts

$1.950

100+ parts

$1.145

1k+ parts

$0.786

10k+ parts

$0.722

1,826

$1.950

$1.145

$0.786

$0.722

Arrow

USA . 1,000 parts In-Stock

1+ parts

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$0.642

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$0.642

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Verical

USA . 1,000 parts In-Stock

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$0.598

10k+ parts

$0.552

1,000

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$0.598

$0.552

Chip1Stop

Japan . 1,000 parts In-Stock

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$0.600

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1,000

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$0.600

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IBS Electronics

USA . 11,000 parts In-Stock

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$1.221

10k+ parts

$1.207

11,000

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$1.221

$1.207

VNN

France . 3,946 parts In-Stock

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NAC Semi

USA . 2,000 parts In-Stock

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$0.436

10k+ parts

$0.407

2,000

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$0.436

$0.407

Nova Conductors

Japan . 900 parts In-Stock

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900

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Argo Parts USA

USA . 2,150 parts In-Stock

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2,150

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Authorized Procurement Solutions

USA . 2,070 parts In-Stock

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Perfect Parts

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Aranea Global

USA . 1,000 parts In-Stock

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Continental Prestige Electronics

USA . 732 parts In-Stock

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732

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Overview

Experience peace of mind with the 04531.25MR fuse by Littelfuse, a trusted manufacturer known for delivering top-quality products. This NANO-sized fuse offers reliable circuit protection with its very fast blow characteristic, ensuring your devices are safeguarded against electrical overloads. Perfect for applications where safety and reliability are paramount, this fuse provides a rated current of 1.25 A and a rated breaking capacity of 50 A. Trust Littelfuse to keep your equipment running smoothly and securely with the 04531.25MR fuse.

Feature Benefit Bullets

Nominal Joule Integral: 0.664 J

This high joule rating allows for efficient energy absorption, providing reliable protection for your circuit.

Rated AC Voltage: 125 V

Suitable for various AC voltage applications, making it versatile for different electrical systems.

Trip Time/Delay: 5 Seconds

The quick trip time helps in promptly interrupting the circuit during overloads, preventing damage to connected equipment.

Fuse Size: NANO

The small nano size of the fuse makes it ideal for compact installations with limited space.

Mounting Feature: SURFACE MOUNT

The surface mount design allows for easy and secure installation on circuit boards or panels.

Rated Breaking Capacity: 50 A

With a high breaking capacity, this fuse can safely handle higher fault currents without failing.

Technical Specifications

Fuses 04531.25MR attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

125 V

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:

Very Fast

Fuse Size/Group:

Nano

Trip Time/Delay:

5 s

Nominal Joule Integral:

664 mJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CE; CSA; CUL; PSE; TUV; UL

JESD-609 Code:

e4

Mounting and Packing

Terminal Shape:

Terminal Finish:

Silver

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

04531.25MR 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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