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166.7000.4402

Littelfuse

166.7000.4402 by Littelfuse

Littelfuse 166.7000.4402 fuse with 14.4J joule integral, 19mm x 5mm body size, and 4A rated current is ideal for electric circuit protection at 80V DC voltage. It features TAB/BLADE terminals, TIN finish, UL standard compliance, and can be mounted inline or in a holder.

Median Price

$5.986

Lifecycle Status

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8

In-Stock Inventory

1k+

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

Chip1Stop

Japan . 77 parts In-Stock

1+ parts

$3.845

100+ parts

$3.288

1k+ parts

-

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77

$3.845

$3.288

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Bürklin Elektronik

Germany . 180 parts In-Stock

1+ parts

$5.530

100+ parts

$4.270

1k+ parts

$3.840

10k+ parts

-

180

$5.530

$4.270

$3.840

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Element14

Singapore . 50 parts In-Stock

1+ parts

$5.861

100+ parts

$4.055

1k+ parts

$3.848

10k+ parts

-

50

$5.861

$4.055

$3.848

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Mouser Electronics

USA . 581 parts In-Stock

1+ parts

$6.110

100+ parts

$4.120

1k+ parts

$3.370

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581

$6.110

$4.120

$3.370

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Newark

USA . 612 parts In-Stock

1+ parts

$6.470

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612

$6.470

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Arrow

USA . 5 parts In-Stock

1+ parts

$6.543

100+ parts

$3.873

1k+ parts

$3.078

10k+ parts

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5

$6.543

$3.873

$3.078

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Farnell

UK . 50 parts In-Stock

1+ parts

$7.083

100+ parts

$4.389

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50

$7.083

$4.389

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Verical

USA . 5 parts In-Stock

1+ parts

-

100+ parts

$3.873

1k+ parts

$3.078

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5

-

$3.873

$3.078

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Distributors (Availability)

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

Native Components

USA . 874 parts In-Stock

1+ parts

$1.968

100+ parts

-

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874

$1.968

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Northwest PG Solutions

USA . 2,052 parts In-Stock

1+ parts

$2.165

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2,052

$2.165

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Continental Prestige Electronics

USA . 495 parts In-Stock

1+ parts

$5.710

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495

$5.710

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Neutron USA

USA . 50 parts In-Stock

1+ parts

$29.990

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50

$29.990

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Overview

Transform your electrical systems with the 166.7000.4402 by Littelfuse - a high-quality fuse designed to provide reliable circuit protection. Manufactured by Littelfuse, a trusted name in the industry, this fuse offers a nominal Joule integral of 14.4 J and a rated current of 4 A. With a compact body size and TAB/BLADE terminal shape, this fuse is perfect for a wide range of applications where space is limited. Trust Littelfuse to deliver exceptional performance and peace of mind for all your circuit protection needs.

Feature Benefit Bullets

Nominal Joule Integral: 14.4 J

Higher joule integral value provides better protection against power surges or spikes, ensuring increased safety for the connected equipment.

Body Length/Diameter: 19 mm

Compact body size allows for easy installation in various electronic devices or circuits without occupying much space.

Body Width: 5 inch

Optimal width helps in fitting the fuse securely in compatible holders or circuits, ensuring efficient power distribution.

Terminal Shape: TAB/BLADE

TAB/BLADE terminals offer convenient connection options, making it easier to replace or install the fuse as needed.

Dimensions: 19mm x 5mm x 13.2mm

Compact dimensions make the fuse suitable for applications with space constraints, providing reliable circuit protection in various setups.

Rated Current: 4 A

With a rated current of 4 A, this fuse is capable of handling moderate electrical loads effectively, ensuring smooth operation of connected devices.

Circuit Protection Type: ELECTRIC FUSE

Electric fuse design offers efficient protection against overcurrent situations, preventing damage to the circuit or connected equipment.

Terminal Finish: TIN

TIN terminal finish enhances the durability and conductivity of the fuse terminals, ensuring reliable electrical connections.

Rated DC Voltage: 80 V

Rated for 80 V DC voltage, this fuse is suitable for use in various DC circuits, providing effective protection against voltage fluctuations.

Mounting Feature: INLINE/HOLDER

Inline/holder mounting feature offers flexible installation options, allowing the fuse to be easily incorporated into different setups for enhanced circuit protection.

Reference Standard: UL

Compliance with UL standards ensures high quality and safety standards, making this fuse a reliable choice for various electronic applications.

Technical Specifications

Fuses 166.7000.4402 attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

4 A

Rated DC Voltage:

Physical Dimensions

Body Diameter:

0.748 in (19 mm)

Body Height:

0.52 in (13.2 mm)

Body Width:

0.197 in (5 mm)

Dimensions:

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

Fuse Characteristics

Additional Features:

Rated Breaking Capacity at 80 VDC: 1000A

Nominal Joule Integral:

14.4 J

Design and Compliance

Reference Standard:

UL

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Trade Compliance

166.7000.4402 Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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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