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0473.375MRT1L

Littelfuse

0473.375MRT1L by Littelfuse

Littelfuse 0473.375MRT1L PICO fuse with 0.375A current, 125V AC/DC voltage, and 0.085J joule integral. Ideal for circuit protection in applications requiring time delay blow characteristic at temperatures from -60°C to 125°C. Measuring 3.43mm x 7.11mm, it features pin wire terminals and through-hole mounting method.

Median Price

$1.536

Lifecycle Status

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12

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1k+

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RS Americas

USA . 840 parts In-Stock

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$0.630

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$0.630

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Arrow

USA . 350 parts In-Stock

1+ parts

$1.131

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$0.947

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$0.756

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350

$1.131

$0.947

$0.756

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Chip1Stop

Japan . 2,000 parts In-Stock

1+ parts

$1.536

100+ parts

$0.968

1k+ parts

$0.771

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2,000

$1.536

$0.968

$0.771

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Mouser Electronics

USA . 1,312 parts In-Stock

1+ parts

$2.240

100+ parts

$1.400

1k+ parts

$0.991

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$0.931

1,312

$2.240

$1.400

$0.991

$0.931

DigiKey

USA . 1,561 parts In-Stock

1+ parts

$2.460

100+ parts

$1.443

1k+ parts

$0.991

10k+ parts

$0.931

1,561

$2.460

$1.443

$0.991

$0.931

Newark

USA . 1,000 parts In-Stock

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$2.710

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$1.810

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$2.710

$1.810

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Verical

USA . 507 parts In-Stock

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$1.274

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$1.176

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507

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$1.274

$1.176

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Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$0.915

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$0.915

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TME

Poland . 507 parts In-Stock

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$1.560

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$1.060

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$0.860

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507

$1.560

$1.060

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VNN

France . 4,592 parts In-Stock

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Vyrian

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Sensible Micro Corp

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Argo Parts USA

USA . 4,755 parts In-Stock

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$0.915

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Continental Prestige Electronics

USA . 1,900 parts In-Stock

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$0.915

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$0.896

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$0.896

Component Stockers USA

USA . 578 parts In-Stock

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$1.940

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$1.150

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$1.940

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Allen Electronics Distributors

USA . 840 parts In-Stock

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$2.130

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$1.390

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840

$2.130

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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Perfect Parts

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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$0.896

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$0.869

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$0.851

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$0.851

Infinite Electronics LLP (Excess)

. 1,004 parts In-Stock

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Overview

Discover the superior quality and reliability of the 0473.375MRT1L fuse by Littelfuse, a trusted manufacturer in the industry. This PICO size fuse offers exceptional protection with its time delay blow characteristic, rated breaking capacity of 50A, and pre arcing rating of 0.085 A2/s. Ideal for various applications requiring circuit protection, this fuse guarantees peace of mind with its fast trip time of 0.002 seconds and maximum operating temperature of 125°C. Trust Littelfuse to deliver innovative solutions that prioritize safety and efficiency in every electrical system.

Feature Benefit Bullets

Nominal Joule Integral: 0.085 J

Provides efficient protection against overloading and short circuits, ensuring safety of electrical circuits.

Rated AC Voltage: 125 V

Suitable for use in standard AC voltage applications, making it versatile and widely compatible.

Trip Time/Delay: 0.002 Seconds

Offers fast response time to protect the circuit in case of overcurrent, minimizing damage to connected devices.

Body Length/Diameter: 3.43 mm

Compact size allows for easy installation in tight spaces without compromising on performance.

Rated Current: 0.375 A

Ideal for low to moderate current applications, providing precise protection without unnecessary tripping.

Maximum Operating Temperature: 125 °C

Can withstand high temperatures, ensuring reliable performance even in demanding environments.

Technical Specifications

Fuses 0473.375MRT1L 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:

125 V

Pre Arcing Rating (A2/s):

0.085

Physical Dimensions

Body Diameter:

0.135 in (3.43 mm)

Body Height:

0.28 in (7.11 mm)

Dimensions:

0.135 x 0.28 in (3.43 x 7.11 mm)

Fuse Characteristics

Blow Characteristic:

Time Delay

Fuse Size/Group:

Pico

Trip Time/Delay:

2 ms

Additional Features:

Pre Arcing Time: Blow within 0.002 s at 800% Rated Current

Nominal Joule Integral:

85 mJ

Operational Environment

Minimum Operating Temperature:

-60 °C (-76 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CSA; UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

0473.375MRT1L 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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