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0437005.WRA

Littelfuse

0437005.WRA by Littelfuse

Littelfuse 0437005.WRA fuse: Nominal Joule Integral of 2.3 J, Rated AC Voltage at 45 V, Trip Time of 1s. Ideal for circuit protection in automotive applications due to AEC-Q200 compliance and fast blow characteristic.

Median Price

$1.666

Lifecycle Status

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12

In-Stock Inventory

1k+

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Element14

Singapore . 1,903 parts In-Stock

1+ parts

$1.571

100+ parts

$0.983

1k+ parts

$0.711

10k+ parts

$0.668

1,903

$1.571

$0.983

$0.711

$0.668

Mouser Electronics

USA . 1,514 parts In-Stock

1+ parts

$1.640

100+ parts

$1.020

1k+ parts

$0.773

10k+ parts

$0.634

1,514

$1.640

$1.020

$0.773

$0.634

Farnell

UK . 1,903 parts In-Stock

1+ parts

$1.691

100+ parts

$1.053

1k+ parts

$1.031

10k+ parts

-

1,903

$1.691

$1.053

$1.031

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DigiKey

USA . 9,314 parts In-Stock

1+ parts

$1.740

100+ parts

$1.018

1k+ parts

$0.777

10k+ parts

$0.634

9,314

$1.740

$1.018

$0.777

$0.634

Newark

USA . 1,293 parts In-Stock

1+ parts

$1.790

100+ parts

$1.410

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-

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1,293

$1.790

$1.410

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Verical

USA . 1,293 parts In-Stock

1+ parts

-

100+ parts

$0.997

1k+ parts

$0.826

10k+ parts

-

1,293

-

$0.997

$0.826

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Distributors (In-Stock)

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.698

100+ parts

-

1k+ parts

-

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50

$0.698

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Vyrian

USA . 3,639 parts In-Stock

1+ parts

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3,639

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Rutronik

Germany . 3,000 parts In-Stock

1+ parts

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$0.870

3,000

-

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$0.870

VNN

France . 2,825 parts In-Stock

1+ parts

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2,825

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Elcom Components

USA . 44 parts In-Stock

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44

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Semtec, LLC

USA . 39 parts In-Stock

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.698

100+ parts

-

1k+ parts

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1,000

$0.698

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Component Stockers USA

USA . 26,863 parts In-Stock

1+ parts

$0.830

100+ parts

$0.700

1k+ parts

$0.660

10k+ parts

$0.570

26,863

$0.830

$0.700

$0.660

$0.570

Continental Prestige Electronics

USA . 1,913 parts In-Stock

1+ parts

$1.300

100+ parts

$0.806

1k+ parts

$0.586

10k+ parts

-

1,913

$1.300

$0.806

$0.586

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Formix International (Excess)

India . 50 parts In-Stock

1+ parts

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50

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Overview

Discover the 0437005.WRA by Littelfuse, a high-quality fuse designed to provide reliable circuit protection in various applications. Manufactured by Littelfuse, a trusted name in the industry, this fuse offers a nominal Joule Integral of 2.3 J and a rated AC Voltage of 45V. With a fast blow characteristic and a rated current of 5A, this fuse is perfect for ensuring the safety of your electrical systems. Whether you're working on automotive, industrial, or consumer electronics projects, the 0437005.WRA fuse delivers exceptional performance and peace of mind. Choose Littelfuse for top-notch quality and unparalleled reliability.

Feature Benefit Bullets

Nominal Joule Integral: 2.3 J

High joule integral provides excellent protection for electrical circuits, ensuring that they can withstand sudden power surges or spikes.

Rated AC Voltage: 45 V

This fuse is rated for use with AC voltage up to 45V, making it suitable for a variety of electronic applications.

Trip Time/Delay: 1 Seconds

Fast trip time of 1 second ensures that the fuse quickly interrupts the circuit in case of overcurrent or short circuit, preventing damage to connected devices.

Fuse Size: 1206

Standard 1206 size makes it easy to find compatible replacements and ensures compatibility with a wide range of circuit boards.

Rated Current: 5 A

Rated for 5A current, suitable for protecting low to medium power electronic devices.

Maximum Operating Temperature: 150 °C

With a high operating temperature of 150°C, this fuse can withstand high temperature environments without compromising performance.

Blow Characteristic: FAST

Fast blow characteristic ensures quick response to overcurrent conditions, reducing the risk of damage to connected components.

Mounting Feature: SURFACE MOUNT

Surface mount design allows for easy and secure installation on circuit boards, saving space and making it suitable for compact electronic devices.

Reference Standard: AEC-Q200; CSA; CUL; UL

Compliance with multiple standards ensures that this fuse meets quality and safety requirements, giving users peace of mind when using it in their applications.

Technical Specifications

Fuses 0437005.WRA attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

5 A

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Diameter:

0.126 in (3.2 mm)

Body Height:

0.033 in (0.835 mm)

Body Width:

0.064 in (1.63 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

1206

Trip Time/Delay:

1 s

Nominal Joule Integral:

2.3 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

150 °C (302 °F)

Design and Compliance

Reference Standard:

AEC-Q200; CSA; CUL; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Matte Tin Over Nickel

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0437005.WRA 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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