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43640-0400

Molex

43640-0400 by Molex

The Molex 43640-0400 is a rectangular power connector with 4 contacts, rated for 5A signal current. It features a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. Ideal for cable and panel mounting applications requiring durable, polarized connectors with UL certification.

Median Price

$0.212

Lifecycle Status

Suppliers In-Stock

34

In-Stock Inventory

1k+

Distributors (Authorized)

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

RS (Exports)

UK . 2,256 parts In-Stock

1+ parts

$0.150

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$0.150

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Interstate Connecting

USA . 297 parts In-Stock

1+ parts

$0.197

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$0.197

10k+ parts

$0.189

297

$0.197

-

$0.197

$0.189

Adafruit Industries

USA . 100 parts In-Stock

1+ parts

$0.203

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$0.193

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$0.193

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100

$0.203

$0.193

$0.193

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Heilind Electronics

USA . 6,573 parts In-Stock

1+ parts

$0.212

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$0.178

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$0.203

6,573

$0.212

-

$0.178

$0.203

Arrow

USA . 2,934 parts In-Stock

1+ parts

$0.364

100+ parts

$0.258

1k+ parts

$0.210

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2,934

$0.364

$0.258

$0.210

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RS Americas

USA . 32 parts In-Stock

1+ parts

$0.436

100+ parts

$0.292

1k+ parts

$0.240

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32

$0.436

$0.292

$0.240

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DigiKey

USA . 20,848 parts In-Stock

1+ parts

$0.440

100+ parts

$0.289

1k+ parts

$0.227

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20,848

$0.440

$0.289

$0.227

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Mouser Electronics

USA . 8,229 parts In-Stock

1+ parts

$0.500

100+ parts

$0.336

1k+ parts

$0.246

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$0.209

8,229

$0.500

$0.336

$0.246

$0.209

Element14

Singapore . 1,883 parts In-Stock

1+ parts

$0.584

100+ parts

$0.572

1k+ parts

$0.559

10k+ parts

$0.451

1,883

$0.584

$0.572

$0.559

$0.451

Misumi USA

USA . 106 parts In-Stock

1+ parts

$0.780

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$0.780

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106

$0.780

$0.780

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PEI Genesis

USA . 51,610 parts In-Stock

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Verical

USA . 37,500 parts In-Stock

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$0.229

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$0.195

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NEP Electronics

USA . 33,495 parts In-Stock

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TTI Europe

Germany . 12,200 parts In-Stock

1+ parts

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100+ parts

$0.209

1k+ parts

$0.174

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12,200

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$0.209

$0.174

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Powell Electronics

USA . 10,705 parts In-Stock

1+ parts

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$0.196

10k+ parts

$0.181

10,705

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-

$0.196

$0.181

Master Electronics

USA . 10,000 parts In-Stock

1+ parts

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100+ parts

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$0.152

10k+ parts

$0.148

10,000

-

-

$0.152

$0.148

Newark

USA . 5,834 parts In-Stock

1+ parts

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$0.293

1k+ parts

$0.263

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5,834

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$0.293

$0.263

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TTI

USA . 4,699 parts In-Stock

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4,699

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Chip1Stop

Japan . 3,405 parts In-Stock

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$0.148

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3,405

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$0.148

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Farnell

UK . 2,321 parts In-Stock

1+ parts

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$0.167

10k+ parts

$0.153

2,321

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$0.153

PSC Electronics

USA . 43 parts In-Stock

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43

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Distributors (In-Stock)

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Digiode

USA . 4,472 parts In-Stock

1+ parts

$0.185

100+ parts

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4,472

$0.185

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DF Sales Co.

USA . 750 parts In-Stock

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$0.200

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750

$0.200

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DF Sales Co.

USA . 750 parts In-Stock

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$0.200

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750

$0.200

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TestEquity

USA . 8,592 parts In-Stock

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$0.210

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8,592

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Nova Conductors

Japan . 42 parts In-Stock

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$0.216

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42

$0.216

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TME

Poland . 4,591 parts In-Stock

1+ parts

$0.240

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$0.210

4,591

$0.240

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$0.210

RLX Solution Inc.

Canada . 92,340 parts In-Stock

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Vyrian

USA . 12,828 parts In-Stock

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IBS Electronics

USA . 12,419 parts In-Stock

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$0.224

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$0.208

12,419

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$0.208

VNN

France . 4,607 parts In-Stock

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Vicor Industries, Inc.

USA . 100 parts In-Stock

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100

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Elcom Components

USA . 9 parts In-Stock

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9

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A2Z Electronics, Inc.

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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Semicontronic

India . 12,433 parts In-Stock

1+ parts

$0.116

100+ parts

$0.113

1k+ parts

$0.113

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12,433

$0.116

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$0.113

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Corphita

USA . 2,867 parts In-Stock

1+ parts

$0.176

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2,867

$0.176

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$0.203

100+ parts

$0.193

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$0.193

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100

$0.203

$0.193

$0.193

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Bastille Electronics

Australia . 50 parts In-Stock

1+ parts

$0.216

100+ parts

$0.205

1k+ parts

$0.195

10k+ parts

$0.192

50

$0.216

$0.205

$0.195

$0.192

Argo Parts USA

USA . 4,936 parts In-Stock

1+ parts

$0.216

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$0.210

4,936

$0.216

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$0.210

Continental Prestige Electronics

USA . 8,283 parts In-Stock

1+ parts

$0.403

100+ parts

$0.214

1k+ parts

$0.159

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8,283

$0.403

$0.214

$0.159

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Aztec Data Supply Inc.

USA . 3,328 parts In-Stock

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$7.390

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3,328

$7.390

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Andel Nordic

Denmark . 4,197 parts In-Stock

1+ parts

$10.399

100+ parts

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1k+ parts

$9.983

10k+ parts

$9.983

4,197

$10.399

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$9.983

$9.983

Perfect Parts

USA . 618,177 parts In-Stock

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EMSNET (Excess)

USA . 311,182 parts In-Stock

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Assy Fe

Spain . 17,241 parts In-Stock

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Kepictronics

USA . 2,500 parts In-Stock

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Abacus Technologies

USA . 2,500 parts In-Stock

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2,500

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Robosynatics

Brazil . 450 parts In-Stock

1+ parts

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$2.128

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$2.128

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$2.128

450

-

$2.128

$2.128

$2.128

Lucentia Tech

USA . 450 parts In-Stock

1+ parts

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100+ parts

$2.128

1k+ parts

$2.128

10k+ parts

$2.128

450

-

$2.128

$2.128

$2.128

ErreBi Group

Italy . 5 parts In-Stock

1+ parts

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5

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Overview

Discover the unparalleled quality and reliability of the 43640-0400 power connector by Molex. As a trusted manufacturer, Molex delivers premium products that exceed industry standards. Designed for a wide range of applications, this rectangular power connector offers easy installation and superior performance. With its durable construction and efficient design, customers can trust in the value and benefits this product brings to their projects. Upgrade your power connections with Molex's 43640-0400 for a seamless and dependable solution.

Feature Benefit Bullets

Mating Contact Pitch: 0.118 inch

Provides a high level of electrical performance and reliability.

Body Length: 0.506 inch

Compact design for easy installation in limited spaces.

Insulation Resistance: 1000000000 ohm

Ensures reliable insulation and prevents leakage of current.

Maximum Operating Temperature: 105 °C

Can withstand high temperatures without compromising performance.

Minimum Operating Temperature: -40 °C

Can operate in low temperature environments without issues.

Total No. of Contacts: 4

Provides multiple connection points for enhanced functionality.

Minimum Wire Size: 30 AWG

Allows for compatibility with a wide range of wire sizes.

Mounting Type: CABLE AND PANEL

Offers flexibility in installation options.

Termination Type: CRIMP

Secure connection method for reliable performance.

Technical Specifications

Power Connectors 43640-0400 attributes and parameters. Explore more Power Connectors devices from Molex

Specs

Additional Features:

MICRO-FIT 3.0

Body Depth:

.665 inch

Body Length:

.506 inch

Body or Shell Style:

PLUG

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

NOT APPLICABLE

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

Contact Resistance:

30 mohm

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Durability:

30 Cycles

Empty Shell:

NO

Filter Feature:

NO

IEC Conformity:

NO

Maximum Insertion Force (N):

11.5648

Minimum Insulation Diameter:

.05 inch

Insulation Resistance:

1000000000 ohm

Insulator Color:

BLACK

Insulator Material:

POLYESTER

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.118

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Type:

CABLE AND PANEL

No. of Rows Loaded:

1

Maximum Operating Temperature (Cel):

105

Minimum Operating Temperature:

-40 Cel

Option:

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

5 A

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Length:

0 inch

Termination Type:

CRIMP

Total No. of Contacts:

4

UL Flammability Code:

94V-0

Maximum Wire Size:

20 AWG

Minimum Wire Size:

30 AWG

Minimum Withdrawal Force (N):

3.614

Trade Compliance

43640-0400 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.30

SB

8536.69.40.30

PCN

Manufacturer Highlights

Molex

Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.

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