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312010P

Littelfuse

312010P by Littelfuse

312010P by Littelfuse is a 10A, 250V fast blow fuse with a rated breaking capacity of 35A. It has a nominal joule integral of 298J and trip time of 14400s. Ideal for circuit protection in applications requiring inline mounting, it meets CE, CSA, and UL standards.

Median Price

$0.632

Lifecycle Status

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4

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1k+

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Element14

Singapore . 2,318 parts In-Stock

1+ parts

$1.010

100+ parts

$0.632

1k+ parts

$0.548

10k+ parts

$0.519

2,318

$1.010

$0.632

$0.548

$0.519

TTI

USA . 7,100 parts In-Stock

1+ parts

-

100+ parts

$0.254

1k+ parts

$0.210

10k+ parts

$0.150

7,100

-

$0.254

$0.210

$0.150

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Bristol Electronics

USA . 45 parts In-Stock

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45

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LIBRA Elektronik GmbH

Germany . 39 parts In-Stock

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39

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Distributors (Availability)

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Native Components

USA . 296 parts In-Stock

1+ parts

$0.331

100+ parts

-

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10k+ parts

$0.318

296

$0.331

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$0.318

Northwest PG Solutions

USA . 1,506 parts In-Stock

1+ parts

$0.364

100+ parts

-

1k+ parts

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10k+ parts

$0.321

1,506

$0.364

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$0.321

Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$4.335

100+ parts

$3.945

1k+ parts

$3.555

10k+ parts

-

50

$4.335

$3.945

$3.555

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Corohmni

South Africa . 108 parts In-Stock

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$11.040

100+ parts

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108

$11.040

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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2,500

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Perfect Parts

USA . 288 parts In-Stock

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288

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ChipTracer

USA . 45 parts In-Stock

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45

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Overview

Power up your circuit with the 312010P by Littelfuse, a high-quality fuse designed for reliable protection. Littelfuse is a trusted manufacturer known for durable and efficient products. This fuse offers a nominal joule integral of 298 J and a fast blow characteristic, ensuring quick response to overloads. With a rated current of 10 A and a rated voltage of 250 V, this fuse is perfect for a variety of applications. Trust in Littelfuse to keep your circuits safe and secure.

Feature Benefit Bullets

Nominal Joule Integral: 298 J

This high joule rating indicates that the fuse can handle a significant amount of energy, making it suitable for protecting sensitive electronic devices or equipment.

Rated AC Voltage: 250 V

The fuse is rated to work effectively with standard AC voltages, ensuring reliable protection in various electrical systems.

Trip Time/Delay: 14400 Seconds

The long trip time/delay allows for temporary overloads in the circuit without immediately blowing the fuse, providing flexibility in handling power surges.

Body Length/Diameter: 6.35 mm

The compact size of the fuse makes it easy to install in tight spaces or densely populated circuit boards.

Rated Voltage: 250 V

Matching the rated voltage with the AC voltage ensures compatibility and proper functioning of the fuse in the electrical system.

Fuse Size: 3AG

The standardized 3AG size makes it widely compatible with various fuse holders and sockets, simplifying replacement and installation.

Resistance: 0.009 ohm

The low resistance helps in minimizing power loss and heat generation, contributing to the efficiency and longevity of the fuse.

Terminal Shape: END CAP

The end cap terminal shape provides a secure and stable connection, minimizing the risk of loose connections or arcing.

Dimensions: 6.35mm x 31.75mm

The compact dimensions make it suitable for a wide range of applications without taking up excessive space.

Body Height: 31.75 mm

The appropriate body height ensures sufficient insulation and protection for the internal components of the fuse.

Rated Current: 10 A

With a rated current of 10 A, the fuse can safely handle electrical currents up to this level without sacrificing protection.

Blow Characteristic: FAST

The fast blow characteristic ensures quick response to electrical faults, preventing damage to connected devices or equipment.

Circuit Protection Type: ELECTRIC FUSE

Being an electric fuse, it offers reliable overcurrent protection for electrical circuits, safeguarding against short circuits and overloads.

Terminal Finish: Nickel (Ni)

The nickel terminal finish provides corrosion resistance and good conductivity for optimal performance and longevity.

Rated Breaking Capacity: 35 A

The high breaking capacity of 35 A indicates the maximum current that the fuse can safely interrupt, enhancing overall safety in the electrical system.

Mounting Feature: INLINE/HOLDER

The option to mount the fuse inline or in a holder offers flexibility in installation, catering to different system configurations and requirements.

Reference Standard: CE; CSA; UL

Compliance with these industry standards ensures the quality, safety, and performance reliability of the fuse in various applications.

Technical Specifications

Fuses 312010P attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

35 A

Rated AC Voltage:

Rated Voltage:

250 V

Resistance:

9 mΩ

Physical Dimensions

Body Diameter:

0.25 in (6.35 mm)

Body Height:

1.25 in (31.75 mm)

Dimensions:

0.25 x 1.25 in (6.35 x 31.75 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

3AG

Trip Time/Delay:

4 h

Nominal Joule Integral:

298 J

Design and Compliance

Reference Standard:

CE; CSA; UL

Mounting and Packing

Terminal Shape:

Terminal Finish:

Nickel

Mounting Feature:

Trade Compliance

312010P 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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