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BK/MDA-4-R

Eaton Corporation

BK/MDA-4-R by Eaton Corporation

The Eaton BK/MDA-4-R fuse, with 4A rated current and 250V AC/125V DC voltage ratings, offers time-delay blow characteristic. It has a nominal joule integral of 147.4J and trip time of 120s, suitable for circuit protection in various applications like inline mounting or holders.

Median Price

$1.930

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,211 parts In-Stock

1+ parts

$1.319

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$1.319

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RS (Exports)

UK . 668 parts In-Stock

1+ parts

$1.430

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668

$1.430

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Mouser Electronics

USA . 625 parts In-Stock

1+ parts

$1.470

100+ parts

$0.975

1k+ parts

$0.860

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625

$1.470

$0.975

$0.860

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DigiKey

USA . 840 parts In-Stock

1+ parts

$1.770

100+ parts

$1.036

1k+ parts

$0.791

10k+ parts

$0.653

840

$1.770

$1.036

$0.791

$0.653

RS Americas

USA . 1,431 parts In-Stock

1+ parts

$1.930

100+ parts

$1.540

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1,431

$1.930

$1.540

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Element14

Singapore . 888 parts In-Stock

1+ parts

$2.000

100+ parts

$1.247

1k+ parts

$1.011

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888

$2.000

$1.247

$1.011

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Farnell

UK . 888 parts In-Stock

1+ parts

$2.404

100+ parts

$1.733

1k+ parts

$1.392

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888

$2.404

$1.733

$1.392

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Newark

USA . 1,103 parts In-Stock

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$4.400

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$4.400

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Master Electronics

USA . 2,018 parts In-Stock

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$3.780

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$3.490

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2,018

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$3.780

$3.490

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Verical

USA . 2,015 parts In-Stock

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$4.743

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$4.230

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2,015

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$4.743

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TTI

USA . 350 parts In-Stock

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$0.970

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$0.790

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350

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$0.970

$0.790

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Distributors (In-Stock)

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Nova Conductors

Japan . 300 parts In-Stock

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$1.130

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300

$1.130

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Electro Sonic

Canada . 2,618 parts In-Stock

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$3.296

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$0.968

10k+ parts

$0.927

2,618

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$3.296

$0.968

$0.927

IBS Electronics

USA . 2,018 parts In-Stock

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$5.301

1k+ parts

$4.895

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2,018

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$5.301

$4.895

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Vyrian

USA . 1,608 parts In-Stock

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VNN

France . 199 parts In-Stock

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Distributors (Availability)

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Argo Parts USA

USA . 3,246 parts In-Stock

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$0.990

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3,246

$0.990

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Continental Prestige Electronics

USA . 359 parts In-Stock

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$1.960

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$1.300

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359

$1.960

$1.300

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Allen Electronics Distributors

USA . 828 parts In-Stock

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$2.120

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828

$2.120

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Perfect Parts

USA . 738 parts In-Stock

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738

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Overview

Enhance the safety and reliability of your electrical systems with the BK/MDA-4-R fuse by Eaton Corporation. As a trusted manufacturer in the industry, Eaton ensures top-quality products that deliver superior performance. Ideal for various applications, this fuse offers exceptional protection against overcurrent conditions, providing peace of mind to customers. With its time delay blow characteristic and high breaking capacity, the BK/MDA-4-R fuse is a valuable investment that guarantees efficient circuit protection. Upgrade your electrical infrastructure today with this reliable and effective solution.

Feature Benefit Bullets

Nominal Joule Integral: 147.4 J

Higher joule rating means better protection against power surges and spikes, making this fuse a reliable choice for protecting electrical circuits.

Trip Time/Delay: 120 Seconds

The delayed trip time allows for temporary power surges without causing the fuse to blow, ensuring continuity of power supply in case of minor electrical fluctuations.

Body Length/Diameter: 6.35 mm

Compact size of the fuse makes it suitable for use in confined spaces or in electronic equipment where space is limited.

Rated Current: 4 A

Suitable current rating for protecting low to medium power circuits, making it a versatile choice for a range of applications.

Rated Breaking Capacity: 200 A

High breaking capacity ensures the fuse can safely disconnect the circuit under fault conditions, protecting equipment and preventing damage.

Technical Specifications

Fuses BK/MDA-4-R attributes and parameters. Explore more Fuses devices from Eaton Corporation

Electrical Specifications

Circuit Protection Type:

Rated Current:

4 A

Rated Breaking Capacity:

200 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

250 V

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 Delay

Fuse Size/Group:

3AB

Trip Time/Delay:

2 m

Additional Features:

Rated Breaking Capacity at 125 VDC: 10000 A

Nominal Joule Integral:

147.4 J

Design and Compliance

Reference Standard:

CSA, UL

Mounting and Packing

Terminal Shape:

Terminal Finish:

Nickel

Mounting Feature:

Packing Method:

Box

Trade Compliance

BK/MDA-4-R Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Eaton Corporation

Today, the world runs on critical infrastructure and technology. Planes. Hospitals. Factories. Data centers. Vehicles. The electrical grid. These are things people depend on every day. And the companies behind them depend on us to help solve some of the toughest power management challenges on the planet. At Eaton, we’re dedicated to improving people’s lives and the environment with power management technologies that are more reliable, efficient, safe and sustainable.We are a power management company doing business in more than 175 countries. Our energy-efficient products and services help our customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safely and sustainably. By giving people tools to use power more efficiently. Helping companies do business more sustainably. And by encouraging each and every employee at Eaton to think differently about our business, our communities—and the positive impact we can have on the world.

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