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87831-2021

Molex

87831-2021 by Molex

The Molex 87831-2021 is a 20-contact board connector with a mating contact pitch of 0.079". It features TIN over nickel termination, glass-filled polyamide insulator, and can withstand up to 1400VAC. Ideal for commercial applications requiring durable connectors with a rated current of 2A and operating temperatures ranging from -55°C to 105°C.

Median Price

$2.995

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 33 parts In-Stock

1+ parts

$1.293

100+ parts

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33

$1.293

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Element14

Singapore . 2,257 parts In-Stock

1+ parts

$2.757

100+ parts

$2.416

1k+ parts

$1.927

10k+ parts

$1.623

2,257

$2.757

$2.416

$1.927

$1.623

Farnell

UK . 2,290 parts In-Stock

1+ parts

$2.980

100+ parts

$2.230

1k+ parts

$1.800

10k+ parts

-

2,290

$2.980

$2.230

$1.800

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Chip1Stop

Japan . 28 parts In-Stock

1+ parts

$3.010

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28

$3.010

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DigiKey

USA . 1,795 parts In-Stock

1+ parts

$3.250

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1,795

$3.250

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Mouser Electronics

USA . 1,501 parts In-Stock

1+ parts

$3.860

100+ parts

$3.230

1k+ parts

$2.590

10k+ parts

$2.470

1,501

$3.860

$3.230

$2.590

$2.470

Newark

USA . 3,198 parts In-Stock

1+ parts

$4.780

100+ parts

$3.840

1k+ parts

$3.390

10k+ parts

-

3,198

$4.780

$3.840

$3.390

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Verical

USA . 2,300 parts In-Stock

1+ parts

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$2.534

2,300

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$2.534

Distributors (In-Stock)

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Digiode

USA . 1,852 parts In-Stock

1+ parts

$1.228

100+ parts

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1,852

$1.228

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Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$1.483

100+ parts

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550

$1.483

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IBS Electronics

USA . 2,300 parts In-Stock

1+ parts

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100+ parts

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10k+ parts

$2.496

2,300

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-

$2.496

Semi Source

USA . 2,156 parts In-Stock

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2,156

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Vyrian

USA . 802 parts In-Stock

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802

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VNN

France . 40 parts In-Stock

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Distributors (Availability)

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

Corphita

USA . 3,569 parts In-Stock

1+ parts

$1.164

100+ parts

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3,569

$1.164

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.453

100+ parts

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1k+ parts

$1.395

10k+ parts

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1,000

$1.453

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$1.395

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Andel Nordic

Denmark . 35 parts In-Stock

1+ parts

$7.826

100+ parts

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1k+ parts

$7.513

10k+ parts

$7.513

35

$7.826

-

$7.513

$7.513

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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5,000

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Glotronic Ltd.

UK . 2,780 parts In-Stock

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2,780

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Kepictronics

USA . 2,208 parts In-Stock

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2,208

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Perfect Parts

USA . 479 parts In-Stock

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479

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Overview

Experience the reliability and durability of the 87831-2021 by Molex, a premium board connector designed to exceed your expectations. With a polarized housing, TIN over NICKEL contact finish, and UL 94V-0 flammability rating, this connector offers unmatched quality and safety for your applications. Whether you're in automotive, industrial, or consumer electronics, this connector's dual-row design and solder termination make it the ideal choice for your projects. Trust Molex for superior performance and value that you can rely on.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.079

The close proximity of mating contact pitches ensures a secure and reliable connection.

Insulation Resistance: 1000000000 ohm

High insulation resistance helps prevent signal interference and maintains signal integrity.

Dielectric Withstanding Voltage (V): 1400VAC

The high voltage rating ensures safe operation and protection against electrical breakdown.

Termination Contact Finish: TIN OVER NICKEL

Tin over nickel finish provides excellent conductivity and corrosion resistance.

Insulator Material: GLASS FILLED POLYAMIDE

Glass-filled polyamide offers durability and heat resistance, making it suitable for various industrial applications.

Rated Current - Signal: 2 A

The high current rating allows for reliable transmission of signals without risk of overheating or damage.

Technical Specifications

Headers & Edge Type Connectors 87831-2021 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex

Specs

Additional Features:

SHROUDED

Body Width:

.248 inch

Body Depth:

.252 inch

Body Length:

.892 inch

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

NOT SPECIFIED

Termination Contact Finish:

TIN OVER NICKEL

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

RECTANGULAR

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Dielectric Withstanding Voltage (V):

Durability:

100 Cycles

Filter Feature:

NO

IEC Conformity:

NO

Insulation Resistance:

1000000000 ohm

Insulator Color:

BLACK

Insulator Material:

GLASS FILLED POLYAMIDE

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.079

Mating Contact Row Spacing (inch):

0.079

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Style:

STRAIGHT

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

2

No. of Rows Loaded:

2

Maximum Operating Temperature (Cel):

105

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

PCB Contact Row Spacing (mm):

2.0066

Plating Thickness (inch):

30u

Polarization Key:

POLARIZED HOUSING

Rated Current - Signal:

2 A

Reference Standard:

UL, CSA

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Length:

.098 inch

Terminal Pitch (mm):

2

Termination Type:

SOLDER

Total No. of Contacts:

20

UL Flammability Code:

94V-0

Trade Compliance

87831-2021 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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