Loading...

0438002.WRA

Littelfuse

0438002.WRA by Littelfuse

Littelfuse 0438002.WRA is a 0603 fuse with 2A current rating, 12V DC voltage, and fast blow characteristic. It has a trip time of 5s and resistance of 0.049 ohm. Ideal for circuit protection in automotive applications due to AEC-Q200 compliance and high breaking capacity of 50A.

Median Price

$1.414

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 2,167 parts In-Stock

1+ parts

$0.517

100+ parts

-

1k+ parts

-

10k+ parts

-

2,167

$0.517

-

-

-

Chip1Stop

Japan . 2,235 parts In-Stock

1+ parts

$0.962

100+ parts

$0.626

1k+ parts

$0.607

10k+ parts

-

2,235

$0.962

$0.626

$0.607

-

Farnell

UK . 2,556 parts In-Stock

1+ parts

$1.280

100+ parts

$0.801

1k+ parts

$0.781

10k+ parts

-

2,556

$1.280

$0.801

$0.781

-

Arrow

USA . 2,199 parts In-Stock

1+ parts

$1.549

100+ parts

$0.938

1k+ parts

$0.760

10k+ parts

$0.641

2,199

$1.549

$0.938

$0.760

$0.641

Mouser Electronics

USA . 2,603 parts In-Stock

1+ parts

$1.710

100+ parts

$0.999

1k+ parts

$0.763

10k+ parts

$0.691

2,603

$1.710

$0.999

$0.763

$0.691

Element14

Singapore . 2,556 parts In-Stock

1+ parts

$1.760

100+ parts

$1.200

1k+ parts

$0.926

10k+ parts

$0.870

2,556

$1.760

$1.200

$0.926

$0.870

DigiKey

USA . 7,670 parts In-Stock

1+ parts

$1.970

100+ parts

$1.154

1k+ parts

$0.881

10k+ parts

-

7,670

$1.970

$1.154

$0.881

-

Verical

USA . 2,199 parts In-Stock

1+ parts

-

100+ parts

$0.938

1k+ parts

$0.760

10k+ parts

$0.641

2,199

-

$0.938

$0.760

$0.641

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.645

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.645

-

-

-

Vyrian

USA . 3,530 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,530

-

-

-

-

VNN

France . 86 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

86

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,615 parts In-Stock

1+ parts

$0.439

100+ parts

-

1k+ parts

-

10k+ parts

-

3,615

$0.439

-

-

-

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.645

100+ parts

-

1k+ parts

$0.612

10k+ parts

$0.599

50

$0.645

-

$0.612

$0.599

Continental Prestige Electronics

USA . 2,656 parts In-Stock

1+ parts

$1.280

100+ parts

$0.801

1k+ parts

-

10k+ parts

-

2,656

$1.280

$0.801

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Overview

Discover the 0438002.WRA by Littelfuse, a high-quality fuse that offers reliable protection for your electronic devices. Manufactured by Littelfuse, a trusted name in the industry, this fuse is designed to provide optimal circuit protection with a fast blow characteristic. Perfect for a wide range of applications, this fuse is compact in size and easy to install with its surface mounting feature. Ensure the safety of your electronics with the 0438002.WRA fuse from Littelfuse.

Feature Benefit Bullets

Nominal Joule Integral: 0.181 J

This high joule rating ensures the fuse can effectively handle surges and spikes, providing reliable protection to the circuit.

Rated AC Voltage: 12 V

Suitable for use in low voltage applications, ensuring compatibility with common electronic devices.

Trip Time/Delay: 5 Seconds

The fast trip time helps in quickly disconnecting the circuit in case of a fault, preventing damage to the components.

Fuse Size: 0603

The small size of this fuse makes it suitable for compact electronic designs where space is limited.

Rated Current: 2 A

Provides protection against overcurrent conditions while allowing normal current flow through the circuit.

Maximum Operating Temperature: 150 °C

Can withstand high temperatures, making it suitable for applications where heat dissipation is a concern.

Mounting Feature: SURFACE MOUNT

Easy to install on PCBs using surface mount technology, saving space and reducing assembly time.

Technical Specifications

Fuses 0438002.WRA attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

2 A

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

12 V

Resistance:

49 mΩ

Physical Dimensions

Body Diameter:

0.062 in (1.575 mm)

Body Height:

0.02 in (0.508 mm)

Body Width:

0.033 in (0.85 mm)

Dimensions:

0.062 x 0.033 x 0.02 in (1.575 x 0.85 x 0.508 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

0603

Trip Time/Delay:

5 s

Additional Features:

Pre Arcing Time: Open within 5 s at 250% Rated Current

Nominal Joule Integral:

181 mJ

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:

Tin Over Nickel

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0438002.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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 19