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043701.5WR

Littelfuse

043701.5WR by Littelfuse

Littelfuse 043701.5WR is a fast-acting electric fuse with 1.5A rated current and 63V rated voltage, suitable for circuit protection in various applications. It has a compact size of 1206, dimensions of 3.2mm x 1.63mm x 0.82mm, and matte tin over nickel terminal finish for surface mount installation.

Median Price

$1.212

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 4 parts In-Stock

1+ parts

$0.541

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4

$0.541

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Chip1Stop

Japan . 687 parts In-Stock

1+ parts

$0.867

100+ parts

$0.621

1k+ parts

$0.547

10k+ parts

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687

$0.867

$0.621

$0.547

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Mouser Electronics

USA . 3,512 parts In-Stock

1+ parts

$1.430

100+ parts

$0.774

1k+ parts

$0.631

10k+ parts

$0.528

3,512

$1.430

$0.774

$0.631

$0.528

DigiKey

USA . 3,899 parts In-Stock

1+ parts

$1.470

100+ parts

$0.862

1k+ parts

$0.658

10k+ parts

$0.528

3,899

$1.470

$0.862

$0.658

$0.528

Newark

USA . 2,939 parts In-Stock

1+ parts

$1.610

100+ parts

$1.080

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2,939

$1.610

$1.080

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Verical

USA . 2,805 parts In-Stock

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$0.995

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2,805

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$0.995

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Distributors (In-Stock)

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Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$0.597

100+ parts

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450

$0.597

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PC Components Company LLC

USA . 12,000 parts In-Stock

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Bristol Electronics

USA . 12,000 parts In-Stock

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NAC Semi

USA . 6,000 parts In-Stock

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Vyrian

USA . 3,460 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 3,052 parts In-Stock

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3,052

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Cyclops Electronics Ltd

UK . 3,000 parts In-Stock

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VNN

France . 350 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 3,293 parts In-Stock

1+ parts

$0.446

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$0.446

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Argo Parts USA

USA . 1,972 parts In-Stock

1+ parts

$0.597

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10k+ parts

$0.579

1,972

$0.597

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-

$0.579

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.597

100+ parts

$0.585

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50

$0.597

$0.585

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Continental Prestige Electronics

USA . 36 parts In-Stock

1+ parts

$0.597

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$0.585

36

$0.597

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$0.585

CoreStaff

Japan . 3,000 parts In-Stock

1+ parts

$1.534

100+ parts

$0.627

1k+ parts

$0.579

10k+ parts

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3,000

$1.534

$0.627

$0.579

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Kepictronics

USA . 42,440 parts In-Stock

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Perfect Parts

USA . 42,227 parts In-Stock

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Authorized Procurement Solutions

USA . 5,930 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 3,052 parts In-Stock

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3,052

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GreenTree Electronics

Israel . 2,726 parts In-Stock

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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2,500

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Overview

Discover the superior quality and reliability of Littelfuse with the 043701.5WR fuse. As a leading manufacturer in the industry, Littelfuse brings you a top-notch product designed to provide excellent circuit protection. This fuse is perfect for a wide range of applications, ensuring your electronic devices are safeguarded against potential damage. Trust in Littelfuse for peace of mind and unbeatable performance, making the 043701.5WR fuse the ideal choice for all your circuit protection needs.

Feature Benefit Bullets

Nominal Joule Integral: 0.324 J

This fuse has a high energy absorption capacity, providing excellent protection against power surges.

Rated AC Voltage: 63 V

Suitable for use in various AC circuits with a voltage rating of up to 63 volts.

Trip Time/Delay: 1 Seconds

Quick trip time helps in promptly disconnecting the circuit in case of overloads or faults, preventing damage to connected devices.

Rated Current: 1.5 A

Can handle a maximum current of 1.5 Amperes, making it suitable for low to moderate current applications.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature, this fuse can withstand elevated temperatures without compromising its performance.

Blow Characteristic: FAST

The fast blow characteristic ensures quick response to overcurrent conditions, enhancing the safety of the circuit.

Mounting Feature: SURFACE MOUNT

Easy to install in surface mount applications, saving time and effort during assembly.

Technical Specifications

Fuses 043701.5WR 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:

63 V

Pre Arcing Rating (A2/s):

0.324

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)

Dimensions:

0.126 x 0.064 x 0.032 in (3.2 x 1.63 x 0.82 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

1206

Trip Time/Delay:

1 s

Nominal Joule Integral:

324 mJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

150 °C (302 °F)

Design and Compliance

Reference Standard:

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

043701.5WR 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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