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51021-0800

Molex

51021-0800 by Molex

The Molex 51021-0800 is a board connector with 8 contacts, 0.049" pitch, and 0.463" body length. It has an insulation resistance of 100M ohm and operates b/w -40 to 85°C. Ideal for commercial applications requiring a female crimp termination in a locking receptacle design.

Median Price

$0.136

Lifecycle Status

Suppliers In-Stock

63

In-Stock Inventory

1k+

Distributors (Authorized)

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

Avnet

USA . 62,524 parts In-Stock

1+ parts

$0.084

100+ parts

-

1k+ parts

-

10k+ parts

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62,524

$0.084

-

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Interstate Connecting

USA . 27,932 parts In-Stock

1+ parts

$0.089

100+ parts

-

1k+ parts

-

10k+ parts

$0.072

27,932

$0.089

-

-

$0.072

RS Americas

USA . 6,873 parts In-Stock

1+ parts

$0.090

100+ parts

-

1k+ parts

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10k+ parts

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6,873

$0.090

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RS (Exports)

UK . 5,274 parts In-Stock

1+ parts

$0.090

100+ parts

-

1k+ parts

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5,274

$0.090

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Heilind Electronics

USA . 224,706 parts In-Stock

1+ parts

$0.096

100+ parts

-

1k+ parts

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10k+ parts

$0.077

224,706

$0.096

-

-

$0.077

Element14

Singapore . 50,041 parts In-Stock

1+ parts

$0.204

100+ parts

$0.134

1k+ parts

-

10k+ parts

$0.133

50,041

$0.204

$0.134

-

$0.133

PSC Electronics

USA . 563 parts In-Stock

1+ parts

$0.205

100+ parts

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563

$0.205

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Farnell

UK . 46,933 parts In-Stock

1+ parts

$0.215

100+ parts

$0.129

1k+ parts

$0.124

10k+ parts

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46,933

$0.215

$0.129

$0.124

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Mouser Electronics

USA . 129,274 parts In-Stock

1+ parts

$0.280

100+ parts

$0.176

1k+ parts

$0.133

10k+ parts

$0.125

129,274

$0.280

$0.176

$0.133

$0.125

Newark

USA . 63,071 parts In-Stock

1+ parts

$0.316

100+ parts

$0.210

1k+ parts

$0.166

10k+ parts

-

63,071

$0.316

$0.210

$0.166

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Arrow

USA . 67,633 parts In-Stock

1+ parts

$0.320

100+ parts

$0.188

1k+ parts

$0.148

10k+ parts

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67,633

$0.320

$0.188

$0.148

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DigiKey

USA . 56,615 parts In-Stock

1+ parts

$0.350

100+ parts

$0.209

1k+ parts

$0.167

10k+ parts

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56,615

$0.350

$0.209

$0.167

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Distrelec

Netherlands . 3,702 parts In-Stock

1+ parts

$0.530

100+ parts

$0.441

1k+ parts

$0.375

10k+ parts

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3,702

$0.530

$0.441

$0.375

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Misumi USA

USA . 2,776 parts In-Stock

1+ parts

$0.740

100+ parts

$0.740

1k+ parts

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2,776

$0.740

$0.740

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NEP Electronics

USA . 904,518 parts In-Stock

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Powell Electronics

USA . 879,364 parts In-Stock

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$0.092

10k+ parts

$0.088

879,364

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$0.092

$0.088

PEI Genesis

USA . 764,731 parts In-Stock

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764,731

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Verical

USA . 729,441 parts In-Stock

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$0.101

729,441

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$0.101

Master Electronics

USA . 616,416 parts In-Stock

1+ parts

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$0.091

10k+ parts

$0.090

616,416

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$0.091

$0.090

Chip1Stop

Japan . 98,427 parts In-Stock

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98,427

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TTI Europe

Germany . 87,300 parts In-Stock

1+ parts

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100+ parts

$0.172

1k+ parts

$0.165

10k+ parts

$0.114

87,300

-

$0.172

$0.165

$0.114

TTI

USA . 54,711 parts In-Stock

1+ parts

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100+ parts

$0.095

1k+ parts

$0.089

10k+ parts

$0.084

54,711

-

$0.095

$0.089

$0.084

Sager

USA . 4,582 parts In-Stock

1+ parts

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100+ parts

$0.090

1k+ parts

$0.074

10k+ parts

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4,582

-

$0.090

$0.074

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Distributors (In-Stock)

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

Freelance Electronics

USA . 834 parts In-Stock

1+ parts

$0.054

100+ parts

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834

$0.054

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Digiode

USA . 3,187 parts In-Stock

1+ parts

$0.070

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3,187

$0.070

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Greenchips

USA . 3,183 parts In-Stock

1+ parts

$0.074

100+ parts

$0.074

1k+ parts

$0.061

10k+ parts

$0.061

3,183

$0.074

$0.074

$0.061

$0.061

TestEquity

USA . 539,144 parts In-Stock

1+ parts

$0.100

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539,144

$0.100

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Electro Sonic

Canada . 200 parts In-Stock

1+ parts

$0.133

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$0.120

10k+ parts

$0.117

200

$0.133

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$0.120

$0.117

Nova Conductors

Japan . 46 parts In-Stock

1+ parts

$0.165

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46

$0.165

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TME

Poland . 19,554 parts In-Stock

1+ parts

$0.190

100+ parts

$0.146

1k+ parts

$0.122

10k+ parts

$0.117

19,554

$0.190

$0.146

$0.122

$0.117

Maritex

Poland . 30,635 parts In-Stock

1+ parts

$0.223

100+ parts

$0.149

1k+ parts

$0.129

10k+ parts

$0.110

30,635

$0.223

$0.149

$0.129

$0.110

Component Electronics Inc.

Canada . 1,196 parts In-Stock

1+ parts

$0.310

100+ parts

$0.230

1k+ parts

$0.200

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1,196

$0.310

$0.230

$0.200

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DF Sales Co.

USA . 18,620 parts In-Stock

1+ parts

$0.640

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18,620

$0.640

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DF Sales Co.

USA . 18,620 parts In-Stock

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$0.640

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$0.640

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Vyrian

USA . 160,258 parts In-Stock

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160,258

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NAC Semi

USA . 118,000 parts In-Stock

1+ parts

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$0.208

118,000

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$0.208

IBS Electronics

USA . 8,500 parts In-Stock

1+ parts

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$0.102

10k+ parts

$0.098

8,500

-

-

$0.102

$0.098

Martec Srl

Italy . 7,000 parts In-Stock

1+ parts

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7,000

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VNN

France . 5,114 parts In-Stock

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Rutronik

Germany . 4,500 parts In-Stock

1+ parts

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$0.123

4,500

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$0.123

SPM Sales

USA . 3,750 parts In-Stock

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3,750

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Chip Stock

USA . 3,500 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 3,183 parts In-Stock

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Semi Source

USA . 2,243 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 972 parts In-Stock

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Elcom Components

USA . 758 parts In-Stock

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758

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Inventory MP

USA . 608 parts In-Stock

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608

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LIBRA Elektronik GmbH

Germany . 395 parts In-Stock

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395

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A2Z Electronics, Inc.

USA . 349 parts In-Stock

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349

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Rotakorn

Sweden . 250 parts In-Stock

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250

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EMSNET

USA . 215 parts In-Stock

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215

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Prism Electronics

USA . 199 parts In-Stock

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199

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Brevan Electronics

USA . 175 parts In-Stock

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175

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PC Components Company LLC

USA . 143 parts In-Stock

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143

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CirComp Electronics, Inc.

USA . 57 parts In-Stock

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57

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Goldney Electronics S.L.

Spain . 56 parts In-Stock

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56

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Bristol Electronics

USA . 55 parts In-Stock

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55

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ZD Integrated Circuits Inc.

USA . 50 parts In-Stock

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50

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Component Sense

UK . 15 parts In-Stock

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15

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ComSIT Distribution GmbH

Germany . 15 parts In-Stock

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15

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Cyclops Electronics Ltd

UK . 8 parts In-Stock

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8

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Holdelec - ElecDif-Pro

France . 5 parts In-Stock

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5

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Resion

USA . 4 parts In-Stock

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4

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Distributors (Availability)

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

Corphita

USA . 2,716 parts In-Stock

1+ parts

$0.067

100+ parts

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1k+ parts

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10k+ parts

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2,716

$0.067

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Semicontronic

India . 160,847 parts In-Stock

1+ parts

$0.072

100+ parts

$0.070

1k+ parts

$0.070

10k+ parts

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160,847

$0.072

$0.070

$0.070

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Argo Parts USA

USA . 689 parts In-Stock

1+ parts

$0.102

100+ parts

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1k+ parts

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10k+ parts

$0.099

689

$0.102

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-

$0.099

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$0.162

100+ parts

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1k+ parts

$0.155

10k+ parts

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2,000

$0.162

-

$0.155

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Modulus Dynamics

Lithuania . 200 parts In-Stock

1+ parts

$0.183

100+ parts

$0.181

1k+ parts

$0.176

10k+ parts

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200

$0.183

$0.181

$0.176

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Continental Prestige Electronics

USA . 54,661 parts In-Stock

1+ parts

$0.326

100+ parts

$0.180

1k+ parts

$0.137

10k+ parts

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54,661

$0.326

$0.180

$0.137

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CoreStaff

Japan . 17,544 parts In-Stock

1+ parts

$0.516

100+ parts

$0.181

1k+ parts

$0.116

10k+ parts

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17,544

$0.516

$0.181

$0.116

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$3.456

100+ parts

$3.283

1k+ parts

$3.283

10k+ parts

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500

$3.456

$3.283

$3.283

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Andel Nordic

Denmark . 3,295 parts In-Stock

1+ parts

$3.494

100+ parts

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1k+ parts

$3.355

10k+ parts

$3.355

3,295

$3.494

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$3.355

$3.355

Aztec Data Supply Inc.

USA . 3,460 parts In-Stock

1+ parts

$6.012

100+ parts

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3,460

$6.012

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Perfect Parts

USA . 6,827,713 parts In-Stock

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EMSNET (Excess)

USA . 3,222,438 parts In-Stock

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3,222,438

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Assy Fe

Spain . 1,865,056 parts In-Stock

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GreenTree Electronics

Israel . 216,000 parts In-Stock

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Glotronic Ltd.

UK . 171,700 parts In-Stock

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Kepictronics

USA . 60,000 parts In-Stock

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Authorized Procurement Solutions

USA . 30,000 parts In-Stock

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Abacus Technologies

USA . 6,000 parts In-Stock

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Futuretech Components

Singapore . 5,000 parts In-Stock

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ErreBi Group

Italy . 4,692 parts In-Stock

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4,692

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-

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Robosynatics

Brazil . 4,653 parts In-Stock

1+ parts

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100+ parts

$4.307

1k+ parts

$4.219

10k+ parts

$4.219

4,653

-

$4.307

$4.219

$4.219

Lucentia Tech

USA . 4,653 parts In-Stock

1+ parts

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100+ parts

$4.307

1k+ parts

$4.219

10k+ parts

$4.219

4,653

-

$4.307

$4.219

$4.219

Infinite Electronics LLP (Excess)

. 1,063 parts In-Stock

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1,063

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Overview

Upgrade your connectivity with the 51021-0800 by Molex, a top-quality board connector designed for reliability and efficiency. With a sleek design and durable construction, this female receptacle offers seamless crimp termination for easy installation. Perfect for a wide range of applications, from industrial machinery to consumer electronics, this connector ensures a secure and stable connection every time. Trust in Molex's reputation for excellence and experience the benefits of superior performance with the 51021-0800.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.049

The small mating contact pitch allows for a high density of connections, making this product suitable for applications where space is limited.

Body Length: 0.463 inch

The compact body length of 0.463 inch helps in saving space and making the overall installation neat and organized.

Insulation Resistance: 100000000 ohm

With high insulation resistance, this product ensures reliable and safe electrical connections.

Body Width: 0.126 inch

The slim body width of 0.126 inch enables easy installation in tight spaces or crowded PCB layouts.

Body Depth: 0.156 inch

The shallow body depth of 0.156 inch contributes to a low-profile design and efficient use of space.

Insulator Material: POLYBUTYLENE

The high-quality insulator material of POLYBUTYLENE provides excellent electrical insulation and durability.

Maximum Operating Temperature °C: 85

With a maximum operating temperature of 85°C, this product is suitable for a wide range of environmental conditions and applications.

Minimum Operating Temperature: -40 °C

The product can withstand low temperatures down to -40°C, ensuring reliable performance in harsh environments.

Connector Type: BOARD CONNECTOR

The BOARD CONNECTOR type offers a secure and stable connection between the board and other components for enhanced reliability.

UL Flammability Code: 94V-0

Compliance with UL Flammability Code 94V-0 indicates that the product meets high safety standards for fire resistance.

Reference Standard: UL

Having a UL reference standard signifies that the product has undergone rigorous testing and meets industry regulations for quality and safety.

Total No. of Contacts: 8

With a total of 8 contacts, this product offers ample connectivity options for various applications and devices.

Mounting Type: CABLE

The CABLE mounting type provides flexibility in installation and allows for easy connection to cables.

Termination Type: CRIMP

The CRIMP termination type ensures secure and reliable connections without the need for soldering, making installation easier and faster.

Contact Gender: FEMALE

The FEMALE contact gender is compatible with male connectors, offering versatile connectivity options in different configurations.

Contact Resistance: 20 mohm

Low contact resistance of 20 mohm ensures efficient power transmission and minimal heat generation during operation.

Body or Shell Style: RECEPTACLE

The RECEPTACLE body style provides a secure housing for the contacts and allows for easy insertion and removal of mating connectors.

Mounting Option-1: LOCKING

The LOCKING mounting option ensures a stable and secure connection, preventing accidental disconnection in rugged or high-vibration environments.

Contact Pattern: RECTANGULAR

The RECTANGULAR contact pattern enables a precise and reliable fit with mating connectors, reducing the risk of misalignment or poor connections.

Reliability: COMMERCIAL

The product is designed for commercial applications, offering consistent performance and durability in various industrial and commercial settings.

Technical Specifications

Headers & Edge Type Connectors 51021-0800 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:

.463 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

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:

8

UL Flammability Code:

94V-0

Trade Compliance

51021-0800 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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