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5ST12.5-R

Bel Fuse

5ST12.5-R by Bel Fuse

Bel Fuse 5ST12.5-R is a 12.5A electric fuse with 490J nominal joule integral and 250V rated AC voltage. Featuring a time lag blow characteristic, it is ideal for circuit protection in applications requiring inline mounting or holder installation.

Median Price

$0.340

Lifecycle Status

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1k+

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Arrow

USA . 505 parts In-Stock

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$0.021

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505

$0.021

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Mouser Electronics

USA . 1,924 parts In-Stock

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$0.430

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$0.266

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$0.430

$0.266

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DigiKey

USA . 5,200 parts In-Stock

1+ parts

$0.440

100+ parts

$0.290

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$0.232

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5,200

$0.440

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$0.232

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Master Electronics

USA . 1,200 parts In-Stock

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$0.224

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$0.208

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$0.208

Verical

USA . 200 parts In-Stock

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$0.340

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200

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$0.340

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Nova Conductors

Japan . 80 parts In-Stock

1+ parts

$0.271

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$0.271

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VNN

France . 2,476 parts In-Stock

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Vyrian

USA . 1,654 parts In-Stock

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Electro Sonic

Canada . 1,200 parts In-Stock

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$0.438

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$0.356

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$0.250

1,200

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$0.438

$0.356

$0.250

IBS Electronics

USA . 1,200 parts In-Stock

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$0.326

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$0.302

1,200

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$0.302

ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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Ampacity Inc.

Singapore . 1,740 parts In-Stock

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$0.018

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$0.018

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Aranea Global

USA . 2,000 parts In-Stock

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$0.266

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$0.255

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$0.266

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Argo Parts USA

USA . 4,186 parts In-Stock

1+ parts

$0.271

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$0.263

4,186

$0.271

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$0.263

Continental Prestige Electronics

USA . 1,401 parts In-Stock

1+ parts

$0.271

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$0.266

1,401

$0.271

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$0.266

Overview

Looking for reliable circuit protection? Look no further than the Bel Fuse 5ST12.5-R fuse. With a rated current of 12.5A and a maximum operating temperature of 125°C, this fuse offers exceptional quality and performance. Whether you need to protect your electronic devices or industrial equipment, this fuse is a top choice. Trust the expertise of Bel Fuse, a leading manufacturer in the industry, to provide you with the best products for your needs. Upgrade to the 5ST12.5-R fuse today and experience the peace of mind that comes with superior circuit protection.

Feature Benefit Bullets

Nominal Joule Integral: 490 J

This high joule rating indicates that the fuse can withstand a significant amount of energy before failing, providing robust protection for your circuit.

Rated AC Voltage: 250 V

Suitable for use in standard AC electrical systems, ensuring compatibility with most applications.

Body Length/Diameter: 5.1 mm

Compact size allows for easy installation in tight spaces or crowded electrical panels.

Rated Current: 12.5 A

With a reasonable current rating, this fuse can safely protect circuits without the risk of premature blowing.

Blow Characteristic: TIME LAG

Time lag characteristic helps in protecting against temporary surges and inrush currents, making it ideal for sensitive electronic devices.

Mounting Feature: INLINE/HOLDER

Can be easily mounted in a variety of ways, providing flexibility in installation options.

Reference Standard: CE

Compliance with CE standards ensures the safety and quality of the product, meeting regulatory requirements.

Technical Specifications

Fuses 5ST12.5-R attributes and parameters. Explore more Fuses devices from Bel Fuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

35 A

Rated AC Voltage:

Rated Voltage:

250 V

Physical Dimensions

Body Diameter:

0.201 in (5.1 mm)

Body Height:

0.787 in (20 mm)

Dimensions:

0.201 x 0.787 in (5.1 x 20 mm)

Fuse Characteristics

Blow Characteristic:

Time Lag

Fuse Size/Group:

0.197 x 0.787 in (5 x 20 mm)

Nominal Joule Integral:

490 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CE

Mounting and Packing

Terminal Shape:

Terminal Finish:

Nickel

Mounting Feature:

Packing Method:

Bulk; Tape And Reel

Trade Compliance

5ST12.5-R Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Bel Fuse

Founded in 1949, Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas.

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