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0501020.WR

Littelfuse

0501020.WR by Littelfuse

0501020.WR by Littelfuse is a 1206 fuse with 20A rated current, 32V DC voltage, and fast blow characteristic. It has a trip time of 14400s and nominal joule integral of 54.76J. Ideal for circuit protection in electronics due to its small dimensions and high breaking capacity.

Median Price

$0.480

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 2,990 parts In-Stock

1+ parts

$0.397

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$0.397

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$0.397

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2,990

$0.397

$0.397

$0.397

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Mouser Electronics

USA . 10,928 parts In-Stock

1+ parts

$0.850

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$0.455

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$0.445

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10,928

$0.850

$0.455

$0.445

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DigiKey

USA . 19,417 parts In-Stock

1+ parts

$1.290

100+ parts

$0.753

1k+ parts

$0.576

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$0.456

19,417

$1.290

$0.753

$0.576

$0.456

Future Electronics

Canada . 63,000 parts In-Stock

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$0.480

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$0.480

Arrow

USA . 12,000 parts In-Stock

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$0.434

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Verical

USA . 12,000 parts In-Stock

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$0.434

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Element14

Singapore . 5,425 parts In-Stock

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$0.557

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5,425

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$0.557

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Farnell

UK . 3,410 parts In-Stock

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$0.650

1k+ parts

$0.507

10k+ parts

$0.442

3,410

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$0.650

$0.507

$0.442

Chip1Stop

Japan . 1,006 parts In-Stock

1+ parts

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$0.445

1k+ parts

$0.424

10k+ parts

$0.405

1,006

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$0.445

$0.424

$0.405

Distributors (In-Stock)

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Nova Conductors

Japan . 71 parts In-Stock

1+ parts

$0.518

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$0.518

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TME

Poland . 2,116 parts In-Stock

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$0.590

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$0.584

2,116

$0.590

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$0.584

Cyclops Electronics Ltd

UK . 210,671 parts In-Stock

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IBS Electronics

USA . 63,000 parts In-Stock

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$0.696

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$0.696

NAC Semi

USA . 51,000 parts In-Stock

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$1.130

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$1.130

Vyrian

USA . 11,285 parts In-Stock

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Bristol Electronics

USA . 7,600 parts In-Stock

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$0.465

1k+ parts

$0.347

10k+ parts

$0.322

7,600

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$0.465

$0.347

$0.322

ACDS - Activité Composants Distribution Service

France . 6,000 parts In-Stock

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Dan-Mar Components

USA . 6,000 parts In-Stock

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VNN

France . 5,355 parts In-Stock

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Component Sense

UK . 3,266 parts In-Stock

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Rutronik

Germany . 3,000 parts In-Stock

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$0.650

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$0.650

Conversion2

USA . 2,375 parts In-Stock

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Atlantic Semiconductor

USA . 1,600 parts In-Stock

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Prism Electronics

USA . 95 parts In-Stock

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Sensible Micro Corp

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Distributors (Availability)

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Component Stockers USA

USA . 60,697 parts In-Stock

1+ parts

$0.100

100+ parts

$0.100

1k+ parts

$0.060

10k+ parts

$0.410

60,697

$0.100

$0.100

$0.060

$0.410

Semicontronic

India . 11,074 parts In-Stock

1+ parts

$0.318

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$0.310

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$0.308

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Ampacity Inc.

Singapore . 11,225 parts In-Stock

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$0.347

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Corohmni

South Africa . 142 parts In-Stock

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$0.471

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142

$0.471

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Advanced Electronics

New Zealand . 270 parts In-Stock

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$0.485

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$0.461

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$0.461

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270

$0.485

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Argo Parts USA

USA . 1,235 parts In-Stock

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$0.518

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$0.503

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$0.518

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$0.503

Netroflash

USA . 500 parts In-Stock

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$0.518

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$0.508

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500

$0.518

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Continental Prestige Electronics

USA . 5,660 parts In-Stock

1+ parts

$0.706

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$0.474

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5,660

$0.706

$0.474

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Aztec Data Supply Inc.

USA . 3,489 parts In-Stock

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$11.911

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3,489

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Kepictronics

USA . 80,000 parts In-Stock

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Perfect Parts

USA . 49,355 parts In-Stock

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Authorized Procurement Solutions

USA . 10,000 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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Robosynatics

Brazil . 10 parts In-Stock

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$5.500

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$5.093

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$5.093

10

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$5.500

$5.093

$5.093

Lucentia Tech

USA . 10 parts In-Stock

1+ parts

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$5.500

1k+ parts

$5.093

10k+ parts

$5.093

10

-

$5.500

$5.093

$5.093

Overview

Upgrade your circuit protection with the 0501020.WR fuse by Littelfuse. Known for their high-quality products, Littelfuse offers a reliable solution for a wide range of applications in the electronics industry. With fast blow characteristics and a rated current of 20 A, this fuse provides superior protection against electrical overloads. Designed for surface mounting, this compact fuse is perfect for space-constrained environments. Trust Littelfuse to keep your circuits safe and secure with the 0501020.WR fuse.

Feature Benefit Bullets

Nominal Joule Integral: 54.76 J

High energy absorption capacity, providing reliable protection for the circuit.

Trip Time/Delay: 14400 Seconds

Long delay time allows for temporary surges without immediate tripping, suitable for sensitive equipment.

Rated Current: 20 A

Supports high current flow, suitable for a variety of applications.

Maximum Operating Temperature: 150 °C

Can withstand high temperatures, ensuring reliable performance in harsh environments.

Blow Characteristic: FAST

Quick response time to overcurrent conditions, protecting the circuit promptly.

Technical Specifications

Fuses 0501020.WR attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

150 A

Rated DC Voltage:

Rated Voltage:

32 V

Pre Arcing Rating (A2/s):

54.76

Resistance:

2 mΩ

Physical Dimensions

Body Diameter:

0.126 in (3.2 mm)

Body Height:

0.032 in (0.82 mm)

Body Width:

0.064 in (1.62 mm)

Dimensions:

0.126 x 0.064 x 0.032 in (3.2 x 1.62 x 0.82 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

1206

Trip Time/Delay:

4 h

Nominal Joule Integral:

54.76 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

150 °C (302 °F)

Design and Compliance

Reference Standard:

CSA; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin Over Nickel

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0501020.WR 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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