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37214000001

Littelfuse

37214000001 by Littelfuse

Littelfuse 37214000001 fuse with 4A current, 250V voltage rating, and 126.4J nominal joule integral. Ideal for circuit protection in applications requiring time lag blow characteristic and rated breaking capacity of 40A. Dimensions of 8.5mm x 8mm make it suitable for through hole mounting methods.

Median Price

$0.628

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 738 parts In-Stock

1+ parts

$0.628

100+ parts

$0.433

1k+ parts

$0.342

10k+ parts

$0.311

738

$0.628

$0.433

$0.342

$0.311

Newark

USA . 990 parts In-Stock

1+ parts

$0.989

100+ parts

$0.617

1k+ parts

$0.539

10k+ parts

-

990

$0.989

$0.617

$0.539

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Mouser Electronics

USA . 1,252 parts In-Stock

1+ parts

$1.290

100+ parts

$0.754

1k+ parts

$0.529

10k+ parts

$0.511

1,252

$1.290

$0.754

$0.529

$0.511

Element14

Singapore . 738 parts In-Stock

1+ parts

$1.310

100+ parts

$0.833

1k+ parts

$0.589

10k+ parts

$0.548

738

$1.310

$0.833

$0.589

$0.548

DigiKey

USA . 1,871 parts In-Stock

1+ parts

$1.500

100+ parts

$0.878

1k+ parts

$0.728

10k+ parts

-

1,871

$1.500

$0.878

$0.728

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Future Electronics

Canada . 23,000 parts In-Stock

1+ parts

-

100+ parts

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$0.385

10k+ parts

$0.365

23,000

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-

$0.385

$0.365

TTI

USA . 2,000 parts In-Stock

1+ parts

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$0.499

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2,000

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$0.499

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Distrelec

Netherlands . 1,778 parts In-Stock

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1,778

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Arrow

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

-

1k+ parts

$0.333

10k+ parts

$0.296

1,000

-

-

$0.333

$0.296

Verical

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.334

10k+ parts

$0.296

1,000

-

-

$0.334

$0.296

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.370

100+ parts

-

1k+ parts

-

10k+ parts

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50

$0.370

-

-

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IBS Electronics

USA . 21,000 parts In-Stock

1+ parts

$0.629

100+ parts

-

1k+ parts

$0.765

10k+ parts

$0.758

21,000

$0.629

-

$0.765

$0.758

TME

Poland . 731 parts In-Stock

1+ parts

$1.190

100+ parts

$0.665

1k+ parts

$0.390

10k+ parts

$0.333

731

$1.190

$0.665

$0.390

$0.333

NAC Semi

USA . 17,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.770

10k+ parts

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17,000

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-

$0.770

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Rutronik

Germany . 9,000 parts In-Stock

1+ parts

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100+ parts

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$0.248

10k+ parts

$0.230

9,000

-

-

$0.248

$0.230

Cyclops Electronics Ltd

UK . 5,000 parts In-Stock

1+ parts

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VNN

France . 3,176 parts In-Stock

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Vyrian

USA . 1,685 parts In-Stock

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Bristol Electronics

USA . 1,000 parts In-Stock

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1,000

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LIBRA Elektronik GmbH

Germany . 637 parts In-Stock

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637

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Sensible Micro Corp

USA . 25 parts In-Stock

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25

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,885 parts In-Stock

1+ parts

$0.212

100+ parts

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$0.212

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Netroflash

USA . 500 parts In-Stock

1+ parts

$0.370

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500

$0.370

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Continental Prestige Electronics

USA . 994 parts In-Stock

1+ parts

$0.702

100+ parts

$0.484

1k+ parts

$0.327

10k+ parts

$0.311

994

$0.702

$0.484

$0.327

$0.311

CoreStaff

Japan . 900 parts In-Stock

1+ parts

$0.806

100+ parts

$0.357

1k+ parts

$0.310

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900

$0.806

$0.357

$0.310

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Perfect Parts

USA . 26,911 parts In-Stock

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Kepictronics

USA . 23,000 parts In-Stock

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Assy Fe

Spain . 23,000 parts In-Stock

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iodParts Technologies Inc.

India . 2,000 parts In-Stock

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2,000

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GreenTree Electronics

Israel . 1,000 parts In-Stock

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1,000

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Overview

Discover the Littelfuse 37214000001 fuse, a top-quality product that offers reliable circuit protection for your electronic devices. Manufactured by Littelfuse, a trusted name in the industry, this fuse provides peace of mind with its time lag blow characteristic and high breaking capacity. Ideal for a variety of applications, this fuse is designed to withstand extreme temperatures and voltage fluctuations. Upgrade your circuit protection today with the Littelfuse 37214000001 fuse and ensure the safety and longevity of your electronics.

Feature Benefit Bullets

Nominal Joule Integral: 126.4 J

High energy absorption making it suitable for protecting sensitive electronics.

Rated AC Voltage: 250 V

Compatible with most common household and industrial electrical systems.

Trip Time/Delay: 0.02 Seconds

Quick response time for efficient circuit protection.

Packing Method: AMMO PACK; TAPE

Convenient packaging options for easy storage and use.

Body Length/Diameter: 8.5 mm

Compact design for space-saving installation.

Rated Voltage: 250 V

Provides reliable protection in high-voltage applications.

Fuse Size: TR5

Standard size for easy replacement in compatible devices.

Terminal Shape: PIN WIRE

Secure connection for safe and stable operation.

Dimensions: 8.5mm x 8mm

Small footprint suitable for tight spaces.

Body Height: 8 mm

Low-profile design for versatile mounting options.

Rated Current: 4 A

Ideal for protecting circuits with lower current requirements.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures in various environments.

Blow Characteristic: TIME LAG

Delayed response to accommodate inrush currents without compromising protection.

Minimum Operating Temperature: -40 °C

Suitable for use in cold climates or refrigeration applications.

Circuit Protection Type: ELECTRIC FUSE

Effective protection against overcurrent situations.

Terminal Finish: MATTE TIN

Corrosion-resistant coating for long-lasting performance.

Rated Breaking Capacity: 40 A

Can safely interrupt high fault currents without damage.

Pre Arcing Rating (A2/s): 95

High pre-arcing ability for advanced protection.

Mounting Feature: THROUGH HOLE

Easy installation on PCBs or other circuit boards.

Reference Standard: CCC; CE; CUL; KC; PSE; UL; VDE

Complies with multiple industry standards for quality assurance.

Technical Specifications

Fuses 37214000001 attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

4 A

Rated Breaking Capacity:

40 A

Rated AC Voltage:

Rated Voltage:

250 V

Pre Arcing Rating (A2/s):

95

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:

20 ms

Nominal Joule Integral:

126.4 J

Operational Environment

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Design and Compliance

Reference Standard:

CCC; CE; CUL; KC; PSE; UL; VDE

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Matte Tin

Mounting Feature:

Packing Method:

Ammo Pack; Tape

Trade Compliance

37214000001 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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