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0313.125HXP

Littelfuse

0313.125HXP by Littelfuse

The Littelfuse 0313.125HXP fuse is a 3AG size with 0.125A rated current and 250V rated voltage, suitable for supplemental circuit protection in various applications. It has a time lag blow characteristic, trip delay of 14400s, and pre-arcing rating of 0.152 A2/s, meeting CE, CSA, and UL standards for electrical safety.

Median Price

$2.620

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 4,554 parts In-Stock

1+ parts

$0.555

100+ parts

-

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4,554

$0.555

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Chip1Stop

Japan . 100 parts In-Stock

1+ parts

$1.210

100+ parts

$1.170

1k+ parts

$1.160

10k+ parts

$1.040

100

$1.210

$1.170

$1.160

$1.040

Farnell

UK . 254 parts In-Stock

1+ parts

$2.300

100+ parts

$1.430

1k+ parts

$1.050

10k+ parts

$1.030

254

$2.300

$1.430

$1.050

$1.030

DigiKey

USA . 68 parts In-Stock

1+ parts

$2.620

100+ parts

$1.535

1k+ parts

$1.171

10k+ parts

$1.119

68

$2.620

$1.535

$1.171

$1.119

Newark

USA . 30 parts In-Stock

1+ parts

$2.840

100+ parts

$1.770

1k+ parts

$1.530

10k+ parts

$1.440

30

$2.840

$1.770

$1.530

$1.440

RS Americas

USA . 118 parts In-Stock

1+ parts

$2.850

100+ parts

$2.280

1k+ parts

-

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118

$2.850

$2.280

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RS (Exports)

UK . 118 parts In-Stock

1+ parts

$2.850

100+ parts

$2.280

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118

$2.850

$2.280

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Mouser Electronics

USA . 78 parts In-Stock

1+ parts

$3.190

100+ parts

$1.590

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78

$3.190

$1.590

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Element14

Singapore . 355 parts In-Stock

1+ parts

$3.980

100+ parts

$2.470

1k+ parts

$1.800

10k+ parts

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355

$3.980

$2.470

$1.800

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Verical

USA . 4,554 parts In-Stock

1+ parts

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$0.555

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4,554

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$0.555

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TTI

USA . 452 parts In-Stock

1+ parts

-

100+ parts

$1.040

1k+ parts

$0.930

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452

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$1.040

$0.930

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Distributors (Availability)

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

Native Components

USA . 803 parts In-Stock

1+ parts

$0.245

100+ parts

-

1k+ parts

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10k+ parts

$0.235

803

$0.245

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$0.235

Northwest PG Solutions

USA . 1,901 parts In-Stock

1+ parts

$0.270

100+ parts

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10k+ parts

$0.238

1,901

$0.270

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$0.238

Allen Electronics Distributors

USA . 257 parts In-Stock

1+ parts

$1.520

100+ parts

$1.300

1k+ parts

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10k+ parts

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257

$1.520

$1.300

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Continental Prestige Electronics

USA . 576 parts In-Stock

1+ parts

$2.430

100+ parts

$1.510

1k+ parts

$1.100

10k+ parts

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576

$2.430

$1.510

$1.100

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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2,500

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Authorized Procurement Solutions

USA . 500 parts In-Stock

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500

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Infinite Electronics LLP (Excess)

. 339 parts In-Stock

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339

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Overview

Experience superior protection with the 0313.125HXP fuse by Littelfuse, a trusted manufacturer known for high-quality products. As a supplemental fuse with a time delay blow characteristic, this fuse is perfect for safeguarding electrical circuits in various applications. Offering a rated current of 0.125 A and rated voltage of 250 V, this fuse ensures reliable performance and peace of mind. Trust Littelfuse to provide top-notch circuit protection solutions for your needs.

Feature Benefit Bullets

Nominal Joule Integral: 0.152 J

Higher nominal joule integral value indicates better protection against surges and overloads, making this fuse a reliable choice for electrical circuits.

Rated AC Voltage: 250 V

The high rated AC voltage ensures compatibility with standard electrical systems, making this fuse suitable for a wide range of applications.

Trip Time/Delay: 14400 Seconds

The long trip time/delay of 14400 seconds provides ample time for the fuse to react to overcurrent situations, preventing damage to connected devices.

Packing Method: BULK

Bulk packaging makes it convenient for purchasing and stocking multiple fuses, ideal for large projects or maintenance needs.

Body Length/Diameter: 6.35 mm

The compact body length/diameter of 6.35 mm allows for easy installation in tight spaces or crowded electrical panels.

Fuse Class: Supplemental

Being a supplemental fuse class signifies that this fuse provides additional protection and backup to primary fuses, enhancing overall circuit safety.

Rated Voltage: 250 V

Consistent with the rated AC voltage, the 250 V rating ensures reliable performance and protection in electrical systems operating within standard voltage limits.

Fuse Size: 3AG

The 3AG fuse size is a common standard, making this fuse widely compatible with various fuse holders and panels.

Terminal Shape: END CAP

The end cap terminal shape provides secure and easy connections, ensuring proper functionality and safety in circuit applications.

Dimensions: 6.35mm x 31.75mm

Compact dimensions make this fuse suitable for space-constrained installations while still providing efficient circuit protection.

Body Height: 31.75 mm

The appropriate body height of 31.75 mm allows for proper component stacking and integration in electrical assemblies.

Rated Current: 0.125 A

The rated current of 0.125 A indicates the maximum current flow that this fuse can handle safely, ensuring protection against overloads and short circuits within its capacity.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this fuse can withstand elevated temperatures without compromising performance or safety.

Blow Characteristic: TIME LAG

The time lag blow characteristic ensures a delayed response to overcurrent conditions, allowing for temporary inrush currents without unnecessary fuse tripping.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55°C guarantees reliable performance even in cold environments or during temperature fluctuations.

Circuit Protection Type: ELECTRIC FUSE

As an electric fuse, this product offers fundamental circuit protection by interrupting current flow under fault conditions, safeguarding equipment and preventing electrical hazards.

Terminal Finish: NICKEL

The nickel terminal finish provides corrosion resistance and excellent electrical conductivity, ensuring reliable connections in demanding applications.

Rated Breaking Capacity: 35 A

The high rated breaking capacity of 35 A indicates the maximum fault current that this fuse can safely interrupt, enhancing overall circuit protection and safety.

Pre Arcing Rating (A2/s): 0.152

The pre arcing rating of 0.152 A2/s represents the energy dissipation capability of the fuse, indicating its ability to handle transient currents and prevent arcing events.

Mounting Feature: INLINE/HOLDER

The inline/holder mounting feature offers flexibility in installation options, allowing for secure attachment in various configurations based on application requirements.

Reference Standard: CE; CSA; UL

Compliance with international standards such as CE, CSA, and UL signifies the high quality, safety, and performance of this fuse, ensuring peace of mind for users.

Technical Specifications

Fuses 0313.125HXP 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

Pre Arcing Rating (A2/s):

0.152

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:

Time Lag

Fuse Size/Group:

3AG

Trip Time/Delay:

4 h

Fuse Class:

Supplemental

Nominal Joule Integral:

152 mJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CE; CSA; UL

Mounting and Packing

Terminal Shape:

Terminal Finish:

Nickel

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

0313.125HXP 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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