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51021-1100

Molex

51021-1100 by Molex

The Molex 51021-1100 is a board connector with 11 contacts, 0.049" pitch, and 0.61" body length. It has an insulation resistance of 100M ohm, operates b/w -40 to 85°C, and uses crimp termination. Ideal for commercial applications requiring reliable female connectors with locking mounting option.

Median Price

$0.232

Lifecycle Status

Suppliers In-Stock

29

In-Stock Inventory

1k+

Distributors (Authorized)

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

Interstate Connecting

USA . 230 parts In-Stock

1+ parts

$0.215

100+ parts

-

1k+ parts

$0.189

10k+ parts

$0.170

230

$0.215

-

$0.189

$0.170

Adafruit Industries

USA . 100 parts In-Stock

1+ parts

$0.221

100+ parts

$0.210

1k+ parts

$0.210

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100

$0.221

$0.210

$0.210

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Heilind Electronics

USA . 18,009 parts In-Stock

1+ parts

$0.232

100+ parts

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1k+ parts

$0.195

10k+ parts

$0.183

18,009

$0.232

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$0.195

$0.183

Chip1Stop

Japan . 3 parts In-Stock

1+ parts

$0.378

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3

$0.378

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DigiKey

USA . 8,925 parts In-Stock

1+ parts

$0.460

100+ parts

$0.273

1k+ parts

$0.217

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8,925

$0.460

$0.273

$0.217

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Element14

Singapore . 5,841 parts In-Stock

1+ parts

$0.524

100+ parts

$0.229

1k+ parts

$0.198

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5,841

$0.524

$0.229

$0.198

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Misumi USA

USA . 62 parts In-Stock

1+ parts

$0.750

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$0.750

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62

$0.750

$0.750

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Farnell

UK . 72,496 parts In-Stock

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$0.204

10k+ parts

$0.193

72,496

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$0.204

$0.193

Powell Electronics

USA . 59,404 parts In-Stock

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$0.189

10k+ parts

$0.180

59,404

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$0.189

$0.180

Verical

USA . 44,344 parts In-Stock

1+ parts

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$0.181

10k+ parts

$0.158

44,344

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$0.181

$0.158

Master Electronics

USA . 36,206 parts In-Stock

1+ parts

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$0.408

10k+ parts

$0.267

36,206

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$0.408

$0.267

TTI

USA . 22,268 parts In-Stock

1+ parts

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100+ parts

$0.226

1k+ parts

$0.162

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22,268

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$0.226

$0.162

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Newark

USA . 1,329 parts In-Stock

1+ parts

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100+ parts

$0.285

1k+ parts

$0.215

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1,329

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$0.285

$0.215

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PSC Electronics

USA . 94 parts In-Stock

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94

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Distributors (In-Stock)

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

Greenchips

USA . 363 parts In-Stock

1+ parts

$0.077

100+ parts

$0.077

1k+ parts

$0.057

10k+ parts

$0.048

363

$0.077

$0.077

$0.057

$0.048

Digiode

USA . 854 parts In-Stock

1+ parts

$0.167

100+ parts

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854

$0.167

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TestEquity

USA . 26,186 parts In-Stock

1+ parts

$0.200

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26,186

$0.200

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Nova Conductors

Japan . 70 parts In-Stock

1+ parts

$0.284

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70

$0.284

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DF Sales Co.

USA . 23 parts In-Stock

1+ parts

$0.366

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23

$0.366

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DF Sales Co.

USA . 23 parts In-Stock

1+ parts

$0.366

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23

$0.366

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IBS Electronics

USA . 26,186 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.181

10k+ parts

$0.172

26,186

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$0.181

$0.172

Q Components

USA . 24,000 parts In-Stock

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Classic Components Corporation

USA . 20,700 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 10,000 parts In-Stock

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Vyrian

USA . 7,778 parts In-Stock

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VNN

France . 1,557 parts In-Stock

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1,557

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Prism Electronics

USA . 100 parts In-Stock

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100

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Bisco

USA . 5 parts In-Stock

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A2Z Electronics, Inc.

USA . 5 parts In-Stock

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5

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Distributors (Availability)

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

Semicontronic

India . 8,145 parts In-Stock

1+ parts

$0.150

100+ parts

$0.146

1k+ parts

$0.146

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8,145

$0.150

$0.146

$0.146

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Corphita

USA . 2,202 parts In-Stock

1+ parts

$0.158

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2,202

$0.158

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$0.221

100+ parts

$0.210

1k+ parts

$0.210

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100

$0.221

$0.210

$0.210

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Argo Parts USA

USA . 4,398 parts In-Stock

1+ parts

$0.256

100+ parts

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1k+ parts

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10k+ parts

$0.248

4,398

$0.256

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-

$0.248

Continental Prestige Electronics

USA . 5,504 parts In-Stock

1+ parts

$0.420

100+ parts

$0.243

1k+ parts

$0.175

10k+ parts

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5,504

$0.420

$0.243

$0.175

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Aztec Data Supply Inc.

USA . 4,198 parts In-Stock

1+ parts

$6.681

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4,198

$6.681

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Andel Nordic

Denmark . 4,027 parts In-Stock

1+ parts

$8.820

100+ parts

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1k+ parts

$8.467

10k+ parts

$8.467

4,027

$8.820

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$8.467

$8.467

Perfect Parts

USA . 309,998 parts In-Stock

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309,998

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EMSNET (Excess)

USA . 135,628 parts In-Stock

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135,628

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Kepictronics

USA . 53,040 parts In-Stock

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53,040

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Assy Fe

Spain . 42,793 parts In-Stock

1+ parts

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42,793

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GreenTree Electronics

Israel . 10,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

$0.175

10,000

-

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$0.175

Netroflash

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$0.279

1k+ parts

$0.270

10k+ parts

$0.264

100

-

$0.279

$0.270

$0.264

Robosynatics

Brazil . 30 parts In-Stock

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30

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Lucentia Tech

USA . 30 parts In-Stock

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30

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Overview

Discover the superior quality and reliability of the 51021-1100 by Molex, a top manufacturer in the industry of Headers & Edge Type Connectors. With its innovative design and precision engineering, this product offers unmatched performance and durability for various applications. Whether you're looking to enhance connectivity in your electronic devices or improve signal transmission, this board connector with crimp termination and locking mounting option provides exceptional value and benefits. Trust Molex to deliver cutting-edge solutions that meet your needs and exceed your expectations.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.049

The closely spaced contacts allow for efficient and reliable connections between the header and edge type connectors.

Body Length: 0.61 inch

The compact size of the connector makes it suitable for applications where space is limited.

Insulation Resistance: 100000000 ohm

High insulation resistance ensures that the contacts remain isolated, preventing short circuits and ensuring safe operation.

Body Width: 0.126 inch

The narrow body width allows for high-density mounting on a PCB or other electronic devices.

Body Depth: 0.156 inch

The appropriate depth of the body provides enough space for the contacts and ensures a secure connection.

Insulator Material: POLYBUTYLENE

Polybutylene is known for its high thermal and electrical insulation properties, making it a suitable material for this connector.

Maximum Operating Temperature °C: 85

With a high maximum operating temperature, this connector can withstand elevated temperature environments without compromising performance.

Minimum Operating Temperature: -40 °C

The connector remains operational even at low temperatures, making it versatile for a wide range of applications.

Connector Type: BOARD CONNECTOR

Designed specifically for board-to-board or board-to-cable connections, ensuring compatibility with various electronic devices.

UL Flammability Code: 94V-0

The UL 94V-0 flammability rating ensures that the connector is resistant to combustion, enhancing safety in case of fire.

Total No. of Contacts: 11

With 11 contacts, this connector allows for multiple connections, enabling complex electronic circuits.

Mounting Type: CABLE

The cable mounting type offers flexibility in installation and allows for easy connection to external devices.

Termination Type: CRIMP

Crimp termination provides a reliable and secure connection, reducing the risk of contact failure or disconnection.

Contact Gender: FEMALE

The female contact gender is commonly used for receptacles and ensures compatibility with male connectors.

Contact Resistance: 20 mohm

Low contact resistance helps in minimizing power loss and ensuring efficient transmission of electrical signals.

Body or Shell Style: RECEPTACLE

The receptacle style of the connector provides a housing for the contacts, offering protection and secure connection.

Mounting Option-1: LOCKING

The locking mounting option ensures that the connector stays securely attached, preventing accidental disconnection.

Contact Pattern: RECTANGULAR

The rectangular contact pattern allows for a standardized and organized layout of the contacts, facilitating easy identification and connection.

Reliability: COMMERCIAL

The commercial reliability rating indicates that the connector is suitable for use in commercial applications with consistent performance.

Technical Specifications

Headers & Edge Type Connectors 51021-1100 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

COMPATIBLE CONTACTS: 50079-8000; 50058-8000; 50079-8100; 50058-8100

Body Width:

.126 inch

Body Depth:

.156 inch

Body Length:

.61 inch

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Pattern:

RECTANGULAR

Contact Resistance:

20 mohm

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulation Resistance:

100000000 ohm

Insulator Material:

POLYBUTYLENE

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.049

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Type:

CABLE

No. of Rows Loaded:

1

Maximum Operating Temperature (Cel):

85

Minimum Operating Temperature:

-40 Cel

Option:

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Termination Type:

CRIMP

Total No. of Contacts:

11

UL Flammability Code:

94V-0

Trade Compliance

51021-1100 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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