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0453003MR

Littelfuse

0453003MR by Littelfuse

Littelfuse 0453003MR NANO fuse with 3A current rating, 125V AC/DC voltage, and 1.65J joule integral. Ideal for circuit protection in electronics, featuring very fast blow characteristic and surface mounting feature.

Median Price

$0.656

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 64 parts In-Stock

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VNN

France . 1,535 parts In-Stock

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J2 Sourcing AB

Sweden . 1,219 parts In-Stock

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Vyrian

USA . 738 parts In-Stock

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ComSIT Distribution GmbH

Germany . 513 parts In-Stock

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Component Sense

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Ampacity Inc.

Singapore . 434 parts In-Stock

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Bastille Electronics

Australia . 1,000 parts In-Stock

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$0.656

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$0.623

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$0.592

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$0.584

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$0.623

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Continental Prestige Electronics

USA . 3,292 parts In-Stock

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$0.643

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Argo Parts USA

USA . 3,116 parts In-Stock

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$0.637

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AZTECH Wire

Italy . 227 parts In-Stock

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Assy Fe

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Overview

Looking for a reliable and high-quality fuse for your electrical applications? Look no further than the 0453003MR by Littelfuse. As a trusted manufacturer in the industry, Littelfuse ensures top-notch performance and durability. This NANO-sized fuse offers a very fast blow characteristic and a rated current of 3A, making it ideal for a wide range of circuit protection applications. With a rated breaking capacity of 50A and a maximum operating temperature of 125°C, this fuse provides peace of mind and reliable protection for your valuable electronics. Upgrade to the 0453003MR today and experience the quality and value that Littelfuse has to offer.

Feature Benefit Bullets

Nominal Joule Integral: 1.65 J

The high Joule rating ensures effective protection against power surges, making it a reliable choice for sensitive electronic devices.

Rated AC Voltage: 125 V

With a high AC voltage rating, this fuse can safely handle electrical currents, making it suitable for a variety of applications.

Packing Method: TR

The TR packing method ensures convenient storage and organization, making it easy to keep track of inventory and replacements.

Body Length/Diameter: 6.1 mm

The compact size of the fuse allows for easy installation in tight spaces, ideal for applications with limited room.

Body Width: 2.69 inch

The wide body design provides robust protection and stability, ensuring durability and reliability in demanding environments.

Rated Voltage: 125 V

The high voltage rating makes this fuse suitable for a wide range of electrical devices, providing versatile circuit protection.

Fuse Size: NANO

The Nano size of the fuse allows for efficient and space-saving installation, making it a convenient choice for compact electronic devices.

Terminal Shape: WRAPAROUND

The wraparound terminal shape ensures secure and reliable connections, reducing the risk of loose connections or electrical faults.

Body Height: 2.69 mm

The low profile design of the fuse allows for a sleek and streamlined installation, making it ideal for applications where space is limited.

Rated Current: 3 A

With a moderate current rating, this fuse can effectively protect circuits without sacrificing performance, making it a versatile choice for various applications.

Maximum Operating Temperature: 125 °C

The high operating temperature range allows the fuse to perform effectively in challenging environments, providing reliable circuit protection.

Blow Characteristic: VERY FAST

The very fast blow characteristic ensures prompt protection against overcurrent conditions, minimizing the risk of damage to connected devices.

Minimum Operating Temperature: -55 °C

The low temperature threshold enables the fuse to function reliably in cold environments, making it suitable for a variety of applications.

Circuit Protection Type: ELECTRIC FUSE

The electric fuse design provides efficient and effective circuit protection, safeguarding connected devices from electrical faults.

Terminal Finish: SILVER

The silver terminal finish offers excellent conductivity and corrosion resistance, ensuring reliable connections and optimal performance.

Rated Breaking Capacity: 50 A

With a high breaking capacity, this fuse can safely interrupt electrical currents, protecting devices and circuits from damage during fault conditions.

Rated DC Voltage: 125 V

The high DC voltage rating makes this fuse suitable for both AC and DC applications, providing versatile circuit protection for various systems.

Mounting Feature: SURFACE MOUNT

The surface-mount design allows for easy and secure installation on circuit boards or other surfaces, making it a convenient choice for electronic assemblies.

Reference Standard: CSA, PSE, UL

Compliant with industry standards such as CSA, PSE, and UL, this fuse meets quality and safety requirements, ensuring peace of mind for users.

Technical Specifications

Fuses 0453003MR 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

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)

Fuse Characteristics

Blow Characteristic:

Very Fast

Fuse Size/Group:

Nano

Nominal Joule Integral:

1.65 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CSA, PSE, UL

JESD-609 Code:

e4

Mounting and Packing

Terminal Shape:

Terminal Finish:

Silver

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0453003MR 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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