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503149-2000

Molex

503149-2000 by Molex

Molex 503149-2000 header connector has 0.059" pitch, 500VAC voltage withstand, and 2A signal current rating. Ideal for board connections in commercial applications with -25 to 85°C operating range. Features male SQ PIN-SKT contacts, POLYBUTYLENE TEREPHTHALATE insulator, and UL compliance.

Median Price

$0.493

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,386 parts In-Stock

1+ parts

$0.130

100+ parts

$0.128

1k+ parts

$0.126

10k+ parts

$0.125

1,386

$0.130

$0.128

$0.126

$0.125

Interstate Connecting

USA . 844 parts In-Stock

1+ parts

$0.459

100+ parts

-

1k+ parts

$0.384

10k+ parts

$0.363

844

$0.459

-

$0.384

$0.363

Heilind Electronics

USA . 951 parts In-Stock

1+ parts

$0.493

100+ parts

-

1k+ parts

$0.402

10k+ parts

$0.390

951

$0.493

-

$0.402

$0.390

Mouser Electronics

USA . 3,210 parts In-Stock

1+ parts

$0.540

100+ parts

$0.386

1k+ parts

$0.343

10k+ parts

$0.333

3,210

$0.540

$0.386

$0.343

$0.333

DigiKey

USA . 31,004 parts In-Stock

1+ parts

$0.580

100+ parts

$0.440

1k+ parts

$0.356

10k+ parts

$0.333

31,004

$0.580

$0.440

$0.356

$0.333

Chip1Stop

Japan . 2,224 parts In-Stock

1+ parts

$0.792

100+ parts

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2,224

$0.792

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Element14

Singapore . 1,711 parts In-Stock

1+ parts

$0.804

100+ parts

$0.611

1k+ parts

$0.445

10k+ parts

$0.370

1,711

$0.804

$0.611

$0.445

$0.370

Farnell

UK . 1,711 parts In-Stock

1+ parts

$0.883

100+ parts

$0.589

1k+ parts

$0.429

10k+ parts

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1,711

$0.883

$0.589

$0.429

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Verical

USA . 7,200 parts In-Stock

1+ parts

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100+ parts

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$0.362

10k+ parts

$0.322

7,200

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$0.362

$0.322

Powell Electronics

USA . 5,544 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.380

10k+ parts

$0.359

5,544

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$0.380

$0.359

TTI

USA . 2,800 parts In-Stock

1+ parts

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$0.343

10k+ parts

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2,800

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$0.343

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Newark

USA . 895 parts In-Stock

1+ parts

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100+ parts

$0.590

1k+ parts

$0.424

10k+ parts

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895

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$0.590

$0.424

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TTI Europe

Germany . 800 parts In-Stock

1+ parts

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100+ parts

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$0.304

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800

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$0.304

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PSC Electronics

USA . 10 parts In-Stock

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10

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Distributors (In-Stock)

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Digiode

USA . 3,533 parts In-Stock

1+ parts

$0.254

100+ parts

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3,533

$0.254

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Nova Conductors

Japan . 74 parts In-Stock

1+ parts

$0.389

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74

$0.389

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Rapid Electronics

USA . 9 parts In-Stock

1+ parts

$103.009

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9

$103.009

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IBS Electronics

USA . 7,200 parts In-Stock

1+ parts

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$0.380

10k+ parts

$0.353

7,200

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$0.380

$0.353

Vyrian

USA . 4,965 parts In-Stock

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VNN

France . 2,434 parts In-Stock

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Distributors (Availability)

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Corphita

USA . 1,509 parts In-Stock

1+ parts

$0.240

100+ parts

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$0.240

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Semicontronic

India . 4,815 parts In-Stock

1+ parts

$0.258

100+ parts

$0.252

1k+ parts

$0.250

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4,815

$0.258

$0.252

$0.250

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Netroflash

USA . 500 parts In-Stock

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$0.389

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500

$0.389

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Argo Parts USA

USA . 424 parts In-Stock

1+ parts

$0.389

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$0.377

424

$0.389

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$0.377

Continental Prestige Electronics

USA . 2,194 parts In-Stock

1+ parts

$0.694

100+ parts

$0.369

1k+ parts

$0.291

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2,194

$0.694

$0.369

$0.291

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Aztec Data Supply Inc.

USA . 288 parts In-Stock

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$1.180

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288

$1.180

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Andel Nordic

Denmark . 292 parts In-Stock

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$5.317

100+ parts

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$5.105

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$5.105

292

$5.317

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$5.105

$5.105

Perfect Parts

USA . 102,682 parts In-Stock

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102,682

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Kepictronics

USA . 17,944 parts In-Stock

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EMSNET (Excess)

USA . 11,700 parts In-Stock

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S.R.D Solutions

India . 8,000 parts In-Stock

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Assy Fe

Spain . 600 parts In-Stock

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600

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Robosynatics

Brazil . 476 parts In-Stock

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476

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Lucentia Tech

USA . 476 parts In-Stock

1+ parts

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100+ parts

$0.404

1k+ parts

$0.396

10k+ parts

$0.396

476

-

$0.404

$0.396

$0.396

Overview

Unlock seamless connectivity with the 503149-2000 by Molex, a high-quality header and edge type connector designed to elevate your electronic projects. Crafted by Molex, a trusted manufacturer known for superior craftsmanship, this connector boasts a compact design and reliable performance. Perfect for various applications, this connector ensures secure connections and efficient data transfer. Experience the value of exceptional quality and reliability with the 503149-2000, offering unmatched benefits that will take your projects to the next level.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.059

Close contact pitch ensures reliable connections between the headers and edge connectors.

Body Length: 0.76 inch

Compact body size allows for efficient use of space on the circuit board.

Insulation Resistance: 500000000 ohm

High insulation resistance ensures minimal signal loss and interference.

Body Width: 0.352 inch

Optimal body width for secure and stable connection.

Dielectric Withstanding Voltage (V): 500VAC

Can handle high voltage levels, ensuring safety and reliability.

Body Depth: 0.339 inch

Proper body depth for easy insertion and removal of connectors.

Insulator Material: POLYBUTYLENE TEREPHTHALATE

Durable and heat-resistant material for long-lasting performance.

No. of Rows Loaded: 2

Multiple rows of contacts allow for increased connectivity options on the circuit board.

Maximum Operating Temperature °C: 85

Can withstand high temperatures, suitable for various operating environments.

Minimum Operating Temperature: -25 °C

Can operate in low-temperature conditions without any issues.

Connector Type: BOARD CONNECTOR

Specifically designed for board-to-board connections, ensuring a secure and stable connection.

Polarization Key: POLARIZED HOUSING

Polarized housing ensures correct orientation and alignment during connector mating.

Rated Current - Signal: 2 A

Able to handle moderate signal currents, suitable for various electronic devices and circuits.

Insulator Color: BEIGE

Neutral color for easy identification and integration into circuit boards.

Reference Standard: UL

Complies with safety and quality standards set by UL, ensuring reliability and performance.

Total No. of Contacts: 20

Sufficient number of contacts for multiple connections on the circuit board.

Mounting Type: CABLE

Cable mounting type allows for easy installation and removal of connectors.

Termination Type: CRIMP

Crimping termination type ensures secure and reliable connections.

Contact Gender: MALE

Male contacts for mating with female connectors, ensuring proper connectivity.

Contact Resistance: 20 mohm

Low contact resistance for efficient signal transmission and reduced power loss.

Body or Shell Style: PLUG

Plug-style body for easy insertion and removal of connectors.

Contact Style: SQ PIN-SKT

Square pin socket contact style provides secure and stable connection.

Mounting Option-2: MOUNTING FLANGE

Flange mounting option for added stability and secure attachment to the circuit board.

Mounting Option-1: LOCKING

Locking mounting option ensures connectors stay in place during operation.

Contact Pattern: RECTANGULAR

Rectangular contact pattern for easy identification and alignment during installation.

Reliability: COMMERCIAL

Commercial-grade reliability for consistent performance in various applications.

Technical Specifications

Headers & Edge Type Connectors 503149-2000 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

CLIK-MATE, POLARIZED

Body Width:

.352 inch

Body Depth:

.339 inch

Body Length:

.76 inch

Body or Shell Style:

PLUG

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

Contact Resistance:

20 mohm

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Dielectric Withstanding Voltage (V):

Filter Feature:

NO

IEC Conformity:

NO

Insulation Resistance:

500000000 ohm

Insulator Color:

BEIGE

Insulator Material:

POLYBUTYLENE TEREPHTHALATE

MIL Conformity:

NO

Manufacturer Series:

503149

Mating Contact Pitch (inch):

0.059

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Option-2:

MOUNTING FLANGE

Mounting Type:

CABLE

No. of Rows Loaded:

2

Maximum Operating Temperature (Cel):

85

Minimum Operating Temperature:

-25 Cel

Option:

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

2 A

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Termination Type:

CRIMP

Total No. of Contacts:

20

Trade Compliance

503149-2000 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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