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37405000430

Littelfuse

37405000430 by Littelfuse

Littelfuse 37405000430 fuse has a rated current of 0.5A and trip time of 60s, suitable for circuit protection in applications requiring a max operating temperature of 85°C. With a blow characteristic of time lag, it offers a rated breaking capacity of 50A at 250V AC voltage.

Median Price

$1.420

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 72 parts In-Stock

1+ parts

$1.420

100+ parts

$0.903

1k+ parts

$0.636

10k+ parts

$0.571

72

$1.420

$0.903

$0.636

$0.571

Mouser Electronics

USA . 41 parts In-Stock

1+ parts

$1.430

100+ parts

$0.842

1k+ parts

$0.643

10k+ parts

$0.593

41

$1.430

$0.842

$0.643

$0.593

Element14

Singapore . 89 parts In-Stock

1+ parts

$1.650

100+ parts

$1.060

1k+ parts

$0.760

10k+ parts

-

89

$1.650

$1.060

$0.760

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Arrow

USA . 200 parts In-Stock

1+ parts

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$0.574

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200

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$0.574

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Verical

USA . 200 parts In-Stock

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-

100+ parts

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1k+ parts

$0.582

10k+ parts

$0.581

200

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-

$0.582

$0.581

Distributors (In-Stock)

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

Vyrian

USA . 8,756 parts In-Stock

1+ parts

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8,756

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VNN

France . 1,683 parts In-Stock

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1,683

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Nova Conductors

Japan . 150 parts In-Stock

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150

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 79 parts In-Stock

1+ parts

$0.790

100+ parts

-

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79

$0.790

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Perfect Parts

USA . 2,199 parts In-Stock

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2,199

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Aranea Global

USA . 1,000 parts In-Stock

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1,000

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Overview

Elevate your circuit protection with the 37405000430 fuse by Littelfuse. Known for their superior quality and reliability, Littelfuse fuses are trusted by professionals worldwide. This time-lag fuse, with a rated current of 0.5 A and rated voltage of 250 V, offers exceptional overcurrent protection for a variety of applications. Ensure the safety of your electronics and equipment with this high-quality fuse that provides peace of mind and uninterrupted performance. Trust Littelfuse for all your circuit protection needs.

Feature Benefit Bullets

Nominal Joule Integral: 0.875 J

Higher joule rating means better protection against power surges and spikes, making this fuse a reliable choice for safeguarding your electronic devices.

Trip Time/Delay: 60 Seconds

The 60-second delay ensures that short-duration overloads do not cause the fuse to blow, providing additional protection for your equipment without unnecessary interruptions.

Rated Current: 0.5 A

With a low rated current, this fuse is ideal for protecting low-power electronic devices from excessive currents, ensuring their longevity and safety.

Blow Characteristic: TIME LAG

The time lag blow characteristic allows the fuse to withstand temporary overloads, making it suitable for applications where inrush currents or surges are common.

Mounting Feature: THROUGH HOLE

The through-hole mounting feature makes installation easy and secure, ensuring the fuse stays in place during operation for reliable circuit protection.

Technical Specifications

Fuses 37405000430 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 Voltage:

250 V

Physical Dimensions

Body Diameter:

0.335 in (8.5 mm)

Body Height:

0.315 in (8 mm)

Dimensions:

0.335 x 0.315 in (8.5 x 8 mm)

Fuse Characteristics

Blow Characteristic:

Time Lag

Fuse Size/Group:

TR5

Trip Time/Delay:

1 m

Nominal Joule Integral:

875 mJ

Operational Environment

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Design and Compliance

Reference Standard:

CSA, UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Matte Tin

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

37405000430 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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