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0501012.WR

Littelfuse

0501012.WR by Littelfuse

0501012.WR by Littelfuse is a 1206 fuse with 12A rated current, 32V DC voltage, and fast blow characteristic. It has a trip time of 14400s and nominal joule integral of 20.341J. Ideal for circuit protection in electronics with surface mounting feature.

Median Price

$1.080

Lifecycle Status

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19

In-Stock Inventory

1k+

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DigiKey

USA . 4,548 parts In-Stock

1+ parts

$1.080

100+ parts

$0.632

1k+ parts

$0.483

10k+ parts

$0.422

4,548

$1.080

$0.632

$0.483

$0.422

Mouser Electronics

USA . 2,526 parts In-Stock

1+ parts

$1.220

100+ parts

$0.707

1k+ parts

$0.541

10k+ parts

$0.456

2,526

$1.220

$0.707

$0.541

$0.456

Newark

USA . 3,000 parts In-Stock

1+ parts

$1.240

100+ parts

$0.961

1k+ parts

$0.647

10k+ parts

-

3,000

$1.240

$0.961

$0.647

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Future Electronics

Canada . 27,000 parts In-Stock

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$0.510

27,000

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$0.510

Verical

USA . 2,821 parts In-Stock

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$1.264

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2,821

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$1.264

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Farnell

UK . 830 parts In-Stock

1+ parts

-

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$0.693

1k+ parts

$0.649

10k+ parts

$0.596

830

-

$0.693

$0.649

$0.596

Element14

Singapore . 830 parts In-Stock

1+ parts

-

100+ parts

$0.848

1k+ parts

$0.576

10k+ parts

$0.565

830

-

$0.848

$0.576

$0.565

Distributors (In-Stock)

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Nova Conductors

Japan . 59 parts In-Stock

1+ parts

$0.494

100+ parts

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59

$0.494

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Bristol Electronics

USA . 3,000 parts In-Stock

1+ parts

$1.113

100+ parts

$0.445

1k+ parts

$0.311

10k+ parts

$0.289

3,000

$1.113

$0.445

$0.311

$0.289

Cyclops Electronics Ltd

UK . 162,000 parts In-Stock

1+ parts

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IBS Electronics

USA . 12,000 parts In-Stock

1+ parts

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$0.494

12,000

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$0.494

Sensible Micro Corp

USA . 11,088 parts In-Stock

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11,088

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NAC Semi

USA . 6,000 parts In-Stock

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$0.964

6,000

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$0.964

VNN

France . 5,272 parts In-Stock

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Vyrian

USA . 3,013 parts In-Stock

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3,013

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ACDS - Activité Composants Distribution Service

France . 3,000 parts In-Stock

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Dan-Mar Components

USA . 3,000 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 1,402 parts In-Stock

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1,402

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Prism Electronics

USA . 44 parts In-Stock

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44

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Distributors (Availability)

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Ampacity Inc.

Singapore . 2,830 parts In-Stock

1+ parts

$0.357

100+ parts

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2,830

$0.357

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.494

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1,000

$0.494

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CoreStaff

Japan . 2,821 parts In-Stock

1+ parts

$1.066

100+ parts

$0.454

1k+ parts

$0.406

10k+ parts

-

2,821

$1.066

$0.454

$0.406

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Component Stockers USA

USA . 499 parts In-Stock

1+ parts

$99.990

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499

$99.990

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Kepictronics

USA . 90,000 parts In-Stock

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GreenTree Electronics

Israel . 28,500 parts In-Stock

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Perfect Parts

USA . 18,894 parts In-Stock

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Authorized Procurement Solutions

USA . 6,000 parts In-Stock

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6,000

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Overview

Elevate your circuit protection with the 0501012.WR fuse by Littelfuse. Known for their top-notch quality and reliability, Littelfuse fuses are trusted by professionals worldwide. The 0501012.WR fuse, part of the innovative 1206 category, offers unbeatable value and benefits to customers. With a fast blow characteristic and rated current of 12A, this fuse provides essential protection for your electronic devices, ensuring peace of mind and optimal performance. Upgrade your circuit protection with Littelfuse today!

Feature Benefit Bullets

Nominal Joule Integral: 20.341 J

High joule rating ensures robust protection against transient voltage spikes, making this fuse a reliable choice for protecting sensitive electronic components.

Trip Time/Delay: 14400 Seconds

Long trip time delay ensures that the fuse does not unnecessarily interrupt the circuit during transient events, allowing for continuous operation under normal conditions.

Packing Method: TAPE AND REEL

Convenient tape and reel packaging simplifies assembly processes and ensures ease of handling during manufacturing.

Rated Voltage: 32 V

Suitable for applications with 32V systems, providing reliable overcurrent protection within the specified voltage range.

Rated Current: 12 A

With a high current rating, this fuse can safely handle up to 12A of current without compromising performance or reliability.

Maximum Operating Temperature: 150 °C

High temperature rating allows the fuse to operate efficiently in elevated temperature environments, ensuring consistent protection under varying conditions.

Rated Breaking Capacity: 150 A

High breaking capacity ensures that the fuse can safely interrupt fault currents up to 150A, protecting the circuit and connected devices from damage.

Technical Specifications

Fuses 0501012.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):

20.341

Resistance:

3.21 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:

20.341 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:

Matte Tin Over Nickel

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0501012.WR 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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