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ATQR1/4

Mersen S A

ATQR1/4 by Mersen S A

Mersen S A's ATQR1/4 fuse, rated at 0.25A and 600V AC, features a time delay blow characteristic with a max operating temperature of 80°C. With dimensions of 10.4mm x 38.1mm and terminal shape END CAP, it is ideal for circuit protection in various applications meeting CSA, CE, and UL standards.

Median Price

$26.990

Lifecycle Status

Suppliers In-Stock

14

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1k+

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Mouser Electronics

USA . 20 parts In-Stock

1+ parts

$41.350

100+ parts

$24.140

1k+ parts

$21.640

10k+ parts

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20

$41.350

$24.140

$21.640

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Verical

USA . 2,472 parts In-Stock

1+ parts

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100+ parts

$23.958

1k+ parts

$23.394

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2,472

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$23.958

$23.394

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Flame Enterprises (Authorized)

USA . 200 parts In-Stock

1+ parts

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200

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Master Electronics

USA . 20 parts In-Stock

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$26.990

1k+ parts

$25.260

10k+ parts

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20

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$26.990

$25.260

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Distributors (In-Stock)

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

Quotebeam

USA . 536 parts In-Stock

1+ parts

$18.480

100+ parts

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536

$18.480

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Nova Conductors

Japan . 40 parts In-Stock

1+ parts

$19.240

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40

$19.240

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Component Electronics Inc.

Canada . 4 parts In-Stock

1+ parts

$23.080

100+ parts

$17.310

1k+ parts

$15.000

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4

$23.080

$17.310

$15.000

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Bisco

USA . 2,969 parts In-Stock

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2,969

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VNN

France . 1,886 parts In-Stock

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Electronic Supply

USA . 1,080 parts In-Stock

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1,080

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Vyrian

USA . 781 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 100 parts In-Stock

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IBS Electronics

USA . 20 parts In-Stock

1+ parts

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$39.144

1k+ parts

$36.635

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20

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$39.144

$36.635

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Q Components

USA . 15 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 3,365 parts In-Stock

1+ parts

$3.270

100+ parts

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$3.270

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Corohmni

South Africa . 12 parts In-Stock

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$11.615

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$11.615

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Continental Prestige Electronics

USA . 4,307 parts In-Stock

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$19.240

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$18.855

4,307

$19.240

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$18.855

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$19.240

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$18.855

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2,000

$19.240

$18.855

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Neutron USA

USA . 20 parts In-Stock

1+ parts

$94.990

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20

$94.990

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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10,000

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GreenTree Electronics

Israel . 3,000 parts In-Stock

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3,000

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Argo Parts USA

USA . 2,379 parts In-Stock

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2,379

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Overview

Experience peace of mind with the Mersen S A ATQR1/4 fuse, a reliable solution for your circuit protection needs. As a leading manufacturer in the industry, Mersen S A ensures top-notch quality and performance in their products. This fuse, designed for a rated current of 0.25 A and a maximum operating temperature of 80 °C, offers superior protection against electrical faults with its time delay blow characteristic. With a rated breaking capacity of 200000 A and reference standards including CSA, CE, and UL, this fuse provides the safety and security your applications deserve. Trust Mersen S A for dependable solutions that deliver unmatched value and benefits to customers.

Feature Benefit Bullets

Rated AC Voltage: 600 V

High voltage rating ensures safe and reliable operation in various electrical systems.

Body Length/Diameter: 10.4 mm

Compact size allows for easy installation in tight spaces where larger fuses may not fit.

Terminal Shape: END CAP

End cap terminals provide secure connection and easy installation in compatible fuse holders.

Dimensions: 10.4mm x 38.1mm

Standard dimensions make it compatible with a wide range of fuse holders and applications.

Body Height: 38.1 mm

Optimal height for efficient heat dissipation and reliable performance under high current conditions.

Rated Current: 0.25 A

Suitable current rating for protecting low power circuits from overloads and short circuits.

Maximum Operating Temperature: 80 °C

High temperature tolerance ensures stable operation in various environmental conditions.

Blow Characteristic: TIME DELAY

Time delay feature allows the fuse to handle temporary overloads without blowing, protecting critical equipment.

Circuit Protection Type: ELECTRIC FUSE

Electric fuse type provides reliable overcurrent protection to prevent damage to connected devices or circuits.

Terminal Finish: TIN

Tin terminal finish ensures good conductivity and corrosion resistance for long-lasting performance.

Rated Breaking Capacity: 200000 A

High breaking capacity to safely interrupt fault currents and prevent damage to downstream components.

Mounting Feature: INLINE/HOLDER

Inline or holder mounting options enable flexible installation in different types of electrical systems.

Reference Standard: CSA, CE, UL

Compliance with industry standards ensures quality, safety, and reliability of the fuse for various applications.

Technical Specifications

Fuses ATQR1/4 attributes and parameters. Explore more Fuses devices from Mersen S A

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

200 kA

Rated AC Voltage:

Physical Dimensions

Body Diameter:

0.409 in (10.4 mm)

Body Height:

1.5 in (38.1 mm)

Dimensions:

0.409 x 1.5 in (10.4 x 38.1 mm)

Fuse Characteristics

Blow Characteristic:

Time Delay

Operational Environment

Maximum Operating Temperature:

80 °C (176 °F)

Design and Compliance

Reference Standard:

CSA, CE, UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Trade Compliance

ATQR1/4 Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Mersen S A

Today, the industries are facing major technological challenges, to improve their competitiveness in their markets, but also to contribute to a world that is more respectful of the environment and its resources. We are convinced that technological innovation is essential in order for high-tech industries in energy, electronics or transportation to progress and reinvent themselves for the benefit of all. We have been offering our expertise with the same high standards and relevance for more than 130 years, all over the world, because we want to achieve shared and sustainable development. Where technology is advancing and innovating, you will always find a bit of Mersen.

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