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501939-0400

Molex

501939-0400 by Molex

The Molex 501939-0400 is a board connector with 4 contacts, 0.039" pitch, and 0.177" body width. It features glass-filled polyamide insulator material and UL 94V-0 flammability code. Ideal for commercial applications requiring a reliable female receptacle with crimp termination on cable mounting.

Median Price

$0.246

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 112 parts In-Stock

1+ parts

$0.145

100+ parts

$0.145

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$0.145

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112

$0.145

$0.145

$0.145

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Arrow

USA . 89,651 parts In-Stock

1+ parts

$0.306

100+ parts

$0.246

1k+ parts

$0.242

10k+ parts

-

89,651

$0.306

$0.246

$0.242

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Mouser Electronics

USA . 41,758 parts In-Stock

1+ parts

$0.390

100+ parts

$0.282

1k+ parts

$0.222

10k+ parts

$0.200

41,758

$0.390

$0.282

$0.222

$0.200

DigiKey

USA . 17,096 parts In-Stock

1+ parts

$0.390

100+ parts

$0.282

1k+ parts

$0.240

10k+ parts

$0.222

17,096

$0.390

$0.282

$0.240

$0.222

Farnell

UK . 48,020 parts In-Stock

1+ parts

$0.524

100+ parts

$0.332

1k+ parts

$0.240

10k+ parts

-

48,020

$0.524

$0.332

$0.240

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Master Electronics

USA . 139,750 parts In-Stock

1+ parts

-

100+ parts

-

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$0.209

10k+ parts

$0.199

139,750

-

-

$0.209

$0.199

Verical

USA . 89,651 parts In-Stock

1+ parts

-

100+ parts

$0.246

1k+ parts

$0.242

10k+ parts

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89,651

-

$0.246

$0.242

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Chip1Stop

Japan . 50,736 parts In-Stock

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50,736

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TTI

USA . 36,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.239

10k+ parts

$0.219

36,000

-

-

$0.239

$0.219

Element14

Singapore . 33,636 parts In-Stock

1+ parts

-

100+ parts

$0.232

1k+ parts

$0.228

10k+ parts

-

33,636

-

$0.232

$0.228

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PSC Electronics

USA . 39 parts In-Stock

1+ parts

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39

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NEP Electronics

USA . 4 parts In-Stock

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4

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Distributors (In-Stock)

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Maritex

Poland . 315 parts In-Stock

1+ parts

$0.095

100+ parts

$0.074

1k+ parts

$0.062

10k+ parts

-

315

$0.095

$0.074

$0.062

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Digiode

USA . 3,267 parts In-Stock

1+ parts

$0.112

100+ parts

-

1k+ parts

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10k+ parts

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3,267

$0.112

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-

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.231

100+ parts

-

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10

$0.231

-

-

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Vyrian

USA . 36,054 parts In-Stock

1+ parts

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36,054

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VNN

France . 1,883 parts In-Stock

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1,883

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Distributors (Availability)

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

Semicontronic

India . 34,816 parts In-Stock

1+ parts

$0.087

100+ parts

$0.085

1k+ parts

$0.084

10k+ parts

-

34,816

$0.087

$0.085

$0.084

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Corphita

USA . 3,936 parts In-Stock

1+ parts

$0.106

100+ parts

-

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3,936

$0.106

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Argo Parts USA

USA . 414 parts In-Stock

1+ parts

$0.224

100+ parts

-

1k+ parts

-

10k+ parts

$0.217

414

$0.224

-

-

$0.217

Advanced Electronics

New Zealand . 60 parts In-Stock

1+ parts

$0.235

100+ parts

$0.235

1k+ parts

$0.235

10k+ parts

-

60

$0.235

$0.235

$0.235

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Continental Prestige Electronics

USA . 58,325 parts In-Stock

1+ parts

$0.389

100+ parts

$0.223

1k+ parts

$0.174

10k+ parts

-

58,325

$0.389

$0.223

$0.174

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Aztec Data Supply Inc.

USA . 337 parts In-Stock

1+ parts

$2.937

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337

$2.937

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Perfect Parts

USA . 419,395 parts In-Stock

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419,395

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GreenTree Electronics

Israel . 112,000 parts In-Stock

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EMSNET (Excess)

USA . 100,000 parts In-Stock

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100,000

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Authorized Procurement Solutions

USA . 37,325 parts In-Stock

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37,325

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Netroflash

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$0.226

1k+ parts

$0.219

10k+ parts

$0.214

100

-

$0.226

$0.219

$0.214

Kepictronics

USA . 59 parts In-Stock

1+ parts

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59

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Overview

Elevate your project with the 501939-0400 by Molex, a top-of-the-line board connector that guarantees superior performance and durability. Molex, renowned for its quality craftsmanship, brings you a product that exceeds industry standards in headers & edge type connectors. With a total of 4 contacts and a secure crimp termination, this female receptacle offers unmatched reliability and ease of installation. Perfect for a wide range of applications, this connector is the ideal choice for those seeking high-quality, dependable connectivity solutions. Choose Molex for innovation, precision, and excellence.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.039

The tight contact pitch allows for secure connections and reliable signal transmission.

Body Width: 0.177 inch

The slim body width enables the connector to fit into tight spaces, making it versatile for various applications.

Body Depth: 0.236 inch

The deep body depth provides ample space for the contacts, ensuring a stable and sturdy connection.

Insulator Material: GLASS FILLED POLYAMIDE

The use of glass-filled polyamide insulator material ensures durability and resistance to heat and electrical currents.

Connector Type: BOARD CONNECTOR

The board connector type allows for seamless integration onto printed circuit boards, ensuring efficient and effective connectivity.

UL Flammability Code: 94V-0

The UL 94V-0 flammability code signifies high safety standards, making this connector suitable for a range of industries.

Reference Standard: UL

Meeting UL standards ensures quality and reliability, making this connector a trustworthy choice for various applications.

Total No. of Contacts: 4

With four contacts, this connector offers multiple connection options, making it versatile and adaptable for different requirements.

Mounting Type: CABLE

The cable mounting type provides flexibility in installation, allowing for easy connections to various devices and systems.

Termination Type: CRIMP

The crimp termination type enables quick and easy installation, saving time and effort during assembly.

Contact Gender: FEMALE

The female contact gender ensures compatibility with a wide range of male connectors, enhancing connectivity options.

Body or Shell Style: RECEPTACLE

The receptacle style offers a secure and protected housing for the contacts, ensuring stability and longevity.

Mounting Option-1: LOCKING

The locking mounting option provides a secure and stable connection, preventing accidental disconnection.

Contact Pattern: RECTANGULAR

The rectangular contact pattern allows for efficient use of space, maximizing the number of contacts in a compact design.

Reliability: COMMERCIAL

The commercial reliability ensures consistent performance and durability, making this connector a reliable choice for everyday use.

Technical Specifications

Headers & Edge Type Connectors 501939-0400 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

PICO-CLASP

Body Width:

.177 inch

Body Depth:

.236 inch

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

NOT APPLICABLE

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulator Material:

GLASS FILLED POLYAMIDE

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.039

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Type:

CABLE

No. of Rows Loaded:

1

Option:

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Termination Type:

CRIMP

Total No. of Contacts:

4

UL Flammability Code:

94V-0

Trade Compliance

501939-0400 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.40

SB

8536.69.40.40

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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