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MicroClasp Wire-to-Board Connector System

Molex MicroClasp Wire-to-Board Connector System provides space savings and easy mating/unmating compared to similar 2.00 and 2.50mm pitch wire-to-board systems. MicroClasp includes a unique inner positive lock that provides latch protection, secure retention, and an audible mating "click". The terminal design offers low insertion and withdrawal forces and is able to carry 3.0A current in a compact 2.00mm pitch design. Molex MicroClasp system is available in 2-40 circuits in SMT and through-hole designs, and in single- and dual-row versions.

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Part #

Headers & Wire Housings 18 Ckt R.A. Header

55959-1830
Molex
1: $1.67
2,038In Stock

Mfr. Part No.
55959-1830

Mouser Part No
538-55959-1830

Molex

Headers & Wire Housings 18 Ckt R.A. Header

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Datasheet

2,038In Stock

$1.67

$1.46

$1.42

$1.23

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 Ckt R.A. Header

55959-2030
Molex
1: $1.45
5,835In Stock

Mfr. Part No.
55959-2030

Mouser Part No
538-55959-2030

Molex

Headers & Wire Housings 20 Ckt R.A. Header

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Datasheet

5,835In Stock

$1.45

$1.23

$1.04

$0.956

Min.: 1
Mult.: 1

Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100

56134-9000 (Cut Strip)
Molex
100: $0.104
96,400In Stock

Mfr. Part No.
56134-9000 (Cut Strip)

Mouser Part No
538-56134-9000-CT

Molex

Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100

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Datasheet

Product Comments

96,400In Stock

$0.104

Min.: 100
Mult.: 100

Headers & Wire Housings Female Terminal 22-28 AWG Bulk

56134-9100
Molex
1: $0.181
80,042In Stock
216,000On Order

Mfr. Part No.
56134-9100

Mouser Part No
538-56134-9100

Molex

Headers & Wire Housings Female Terminal 22-28 AWG Bulk

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Datasheet

80,042In Stock

216,000On Order

$0.181

$0.153

$0.136

$0.128

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Min.: 1
Mult.: 1

Headers & Wire Housings .070 W/W 2PIN PLUG HSG

35151-0219
Molex
1: $0.431
1,769In Stock

Mfr. Part No.
35151-0219

Mouser Part No
538-35151-0219

Molex

Headers & Wire Housings .070 W/W 2PIN PLUG HSG

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Datasheet

1,769In Stock

$0.431

$0.371

$0.331

$0.316

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Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Retainer 20Ckt

500638-2007
Molex
1: $0.778
592In Stock
8,000Expected 21/7/2026

Mfr. Part No.
500638-2007

Mouser Part No
538-500638-2007

Molex

Headers & Wire Housings 2mm Retainer 20Ckt

Datasheet

592In Stock

8,000Expected 21/7/2026

$0.778

$0.67

$0.613

$0.553

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Min.: 1
Mult.: 1

Headers & Wire Housings 2.0 WTB DUAL CONN REC HSG 40CKT

51242-4000
Molex
1: $1.17
1,435In Stock

Mfr. Part No.
51242-4000

Mouser Part No
538-51242-4000

Molex

Headers & Wire Housings 2.0 WTB DUAL CONN REC HSG 40CKT

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Datasheet

1,435In Stock

$1.17

$0.995

$0.89

$0.78

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Min.: 1
Mult.: 1

Headers & Wire Housings 40 Ckt Housing

51353-4000
Molex
1: $1.95
1,115In Stock

Mfr. Part No.
51353-4000

Mouser Part No
538-51353-4000

Molex

Headers & Wire Housings 40 Ckt Housing

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Datasheet

1,115In Stock

$1.95

$1.74

$1.56

$1.50

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Min.: 1
Mult.: 1

Headers & Wire Housings 2.0 WTB HSG 10CKT MICROCLASP

51382-1000
Molex
1: $0.584
842In Stock
12,000Expected 2/7/2026

Mfr. Part No.
51382-1000

Mouser Part No
538-51382-1000

Molex

Headers & Wire Housings 2.0 WTB HSG 10CKT MICROCLASP

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Datasheet

842In Stock

12,000Expected 2/7/2026

$0.584

$0.50

$0.446

$0.425

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 Ckt Vert. Header

55917-1410
Molex
1: $1.06
761In Stock
6,160Expected 7/9/2026

Mfr. Part No.
55917-1410

Mouser Part No
538-55917-1410

Molex

Headers & Wire Housings 14 Ckt Vert. Header

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Datasheet

761In Stock

6,160Expected 7/9/2026

$1.06

$0.919

$0.884

$0.742

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Min.: 1
Mult.: 1

Headers & Wire Housings 2.0 WtB Plg Hsg Assy Assy RA W/Boss 8Ckt

55935-0810
Molex
1: $0.792
3,416In Stock

Mfr. Part No.
55935-0810

Mouser Part No
538-55935-0810

Molex

Headers & Wire Housings 2.0 WtB Plg Hsg Assy Assy RA W/Boss 8Ckt

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Datasheet

3,416In Stock

$0.792

$0.698

$0.669

$0.639

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Min.: 1
Mult.: 1

Headers & Wire Housings 2.0 WTB PLG HSG ASSY R/A W/BOSS 15CKT

55935-1510
Molex
1: $1.77
956In Stock

Mfr. Part No.
55935-1510

Mouser Part No
538-55935-1510

Molex

Headers & Wire Housings 2.0 WTB PLG HSG ASSY R/A W/BOSS 15CKT

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Datasheet

956In Stock

$1.77

$1.50

$1.43

$1.34

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Min.: 1
Mult.: 1

Headers & Wire Housings 30 Ckt R.A. Header

55959-3030
Molex
1: $3.35
119In Stock
1,600Expected 9/6/2026

Mfr. Part No.
55959-3030

Mouser Part No
538-55959-3030

Molex

Headers & Wire Housings 30 Ckt R.A. Header

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Datasheet

119In Stock

1,600Expected 9/6/2026

$3.35

$2.93

$2.81

$2.61

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Min.: 1
Mult.: 1

Headers & Wire Housings HSG 351510610

35151-0610
Molex
1: $0.431
5,274In Stock

Mfr. Part No.
35151-0610

Mouser Part No
538-35151-0610

Molex

Headers & Wire Housings HSG 351510610

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Datasheet

5,274In Stock

$0.431

$0.363

$0.324

$0.309

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Min.: 1
Mult.: 1

Headers & Wire Housings VersaBlade .070 W/W 6PIN PLUG HSG

35151-0619
Molex
1: $0.681
3,264In Stock

Mfr. Part No.
35151-0619

Mouser Part No
538-35151-0619

Molex

Headers & Wire Housings VersaBlade .070 W/W 6PIN PLUG HSG

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Datasheet

3,264In Stock

$0.681

$0.592

$0.541

$0.488

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Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Retainer 4Ckt

500638-0407
Molex
1: $0.334
6,644In Stock
30,000Expected 15/7/2026

Mfr. Part No.
500638-0407

Mouser Part No
538-500638-0407

Molex

Headers & Wire Housings 2mm Retainer 4Ckt

Datasheet

6,644In Stock

30,000Expected 15/7/2026

$0.334

$0.285

$0.254

$0.243

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Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Retainer 7Ckt

500638-0707
Molex
1: $0.473
2,061In Stock
48,000Expected 7/7/2026

Mfr. Part No.
500638-0707

Mouser Part No
538-500638-0707

Molex

Headers & Wire Housings 2mm Retainer 7Ckt

Datasheet

2,061In Stock

48,000Expected 7/7/2026

$0.473

$0.409

$0.361

$0.313

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Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Retainer 10Ckt

500638-1007
Molex
1: $0.403
7,390In Stock

Mfr. Part No.
500638-1007

Mouser Part No
538-500638-1007

Molex

Headers & Wire Housings 2mm Retainer 10Ckt

Datasheet

7,390In Stock

$0.403

$0.345

$0.309

$0.293

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Dual Cont Retainer 11Ckt

500638-1107
Molex
1: $0.417
5,666In Stock

Mfr. Part No.
500638-1107

Mouser Part No
538-500638-1107

Molex

Headers & Wire Housings 2mm Dual Cont Retainer 11Ckt

Datasheet

5,666In Stock

$0.417

$0.356

$0.318

$0.303

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Retainer 12Ckt

500638-1207
Molex
1: $0.528
6,931In Stock
28,000Expected 6/8/2026

Mfr. Part No.
500638-1207

Mouser Part No
538-500638-1207

Molex

Headers & Wire Housings 2mm Retainer 12Ckt

Datasheet

6,931In Stock

28,000Expected 6/8/2026

$0.528

$0.461

$0.407

$0.353

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroClasp 2mm Dual Retainer 16Ckt

500638-1607
Molex
1: $0.528
1,953In Stock

Mfr. Part No.
500638-1607

Mouser Part No
538-500638-1607

Molex

Headers & Wire Housings MicroClasp 2mm Dual Retainer 16Ckt

Datasheet

1,953In Stock

$0.528

$0.464

$0.407

$0.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings 30CKT FEMALE DR WTB RECPT HSG

51242-3000
Molex
1: $1.17
1,067In Stock

Mfr. Part No.
51242-3000

Mouser Part No
538-51242-3000

Molex

Headers & Wire Housings 30CKT FEMALE DR WTB RECPT HSG

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Datasheet

1,067In Stock

$1.17

$1.06

$0.969

$0.844

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 Ckt Housing

51353-0800
Molex
1: $0.445
3,522In Stock
16,000Expected 31/7/2026

Mfr. Part No.
51353-0800

Mouser Part No
538-51353-0800

Molex

Headers & Wire Housings 8 Ckt Housing

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Datasheet

3,522In Stock

16,000Expected 31/7/2026

$0.445

$0.381

$0.332

$0.313

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 Ckt Housing

51353-2000
Molex
1: $1.00
28In Stock
7,400Expected 25/8/2026

Mfr. Part No.
51353-2000

Mouser Part No
538-51353-2000

Molex

Headers & Wire Housings 20 Ckt Housing

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Datasheet

28In Stock

7,400Expected 25/8/2026

$1.00

$0.887

$0.808

$0.733

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28 Ckt Housing

51353-2800
Molex
1: $1.53
82In Stock
5,128On Order

Mfr. Part No.
51353-2800

Mouser Part No
538-51353-2800

Molex

Headers & Wire Housings 28 Ckt Housing

Learn More

Datasheet

82In Stock

5,128On Order

$1.53

$1.28

$1.16

$1.01

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Min.: 1
Mult.: 1

MicroClasp Wire-to-Board Connector System

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MicroClasp Wire-to-Board Connector System

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