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Signal Wire-to-Wire/Wire-to-Board Connectors

Molex Signal Wire-to-Wire/Wire-to-Board Connectors and Connector Systems feature a variety of wire-to-board signal connectors that offer design flexibility. Molex Signal WtW/WtB connectors and connector systems are ideal for personal computers and lighting, automotive, and industrial applications, depending on the model.

All Results (3,434)

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Part #

Headers & Wire Housings IGRID 24P RECPT HSG DUL ROW POS LOK

501646-2400
Molex
1: $0.75
5,220In Stock

Mfr. Part No.
501646-2400

Mouser Part No
538-501646-2400

Molex

Headers & Wire Housings IGRID 24P RECPT HSG DUL ROW POS LOK

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Datasheet

5,220In Stock

$0.75

$0.583

$0.551

$0.494

View

Min.: 1
Mult.: 1

Headers & Wire Housings IGRID TERM 22-26G F Reel of 1000

501647-1000 (Mouser Reel)
Molex
1,000: $0.057
85,000In Stock

Mfr. Part No.
501647-1000 (Mouser Reel)

Mouser Part No
538-501647-1000-MR

Molex

Headers & Wire Housings IGRID TERM 22-26G F Reel of 1000

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Datasheet

Product Comments

85,000In Stock

Reel

$0.057

$0.056

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Headers & Wire Housings IGRID 24P RA HDR DUAL ROW

501876-2440
Molex
1: $2.08
2,957In Stock

Mfr. Part No.
501876-2440

Mouser Part No
538-501876-2440

Molex

Headers & Wire Housings IGRID 24P RA HDR DUAL ROW

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Datasheet

2,957In Stock

$2.08

$1.77

$1.67

$1.60

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1mm PicoClasp SMT SR 5CKT VRT HDR GLD PLT

501940-0503
Molex
1: $0.861
17,585In Stock

Mfr. Part No.
501940-0503

Mouser Part No
538-501940-0503

Molex

Headers & Wire Housings 1mm PicoClasp SMT SR 5CKT VRT HDR GLD PLT

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Datasheet

17,585In Stock

Cut Tape

$0.861

$0.787

Reel

$0.787

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Headers & Wire Housings 1.0W/BWaferAssyST1-R ow+Lock5CktEmbsTpPkg

501940-0507
Molex
1: $0.70
10,335In Stock

Mfr. Part No.
501940-0507

Mouser Part No
538-501940-0507

Molex

Headers & Wire Housings 1.0W/BWaferAssyST1-R ow+Lock5CktEmbsTpPkg

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Datasheet

10,335In Stock

Cut Tape

$0.70

$0.592

$0.504

$0.449

Reel

$0.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Headers & Wire Housings 3P CLIKMATE PLUG POSITIVE LOCK

502380-0300
Molex
1: $0.16
20,985In Stock

Mfr. Part No.
502380-0300

Mouser Part No
538-502380-0300

Molex

Headers & Wire Housings 3P CLIKMATE PLUG POSITIVE LOCK

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Datasheet

20,985In Stock

$0.16

$0.138

$0.124

$0.117

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Min.: 1
Mult.: 1

Headers & Wire Housings 5P CLIKMATE PLUG POSITIVE LOCK

502380-0500
Molex
1: $0.28
16,521In Stock

Mfr. Part No.
502380-0500

Mouser Part No
538-502380-0500

Molex

Headers & Wire Housings 5P CLIKMATE PLUG POSITIVE LOCK

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Datasheet

16,521In Stock

$0.28

$0.238

$0.197

$0.171

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10P CLIKMATE RECPT VERTICAL TIN

502382-1070
Molex
1: $1.06
6,609In Stock

Mfr. Part No.
502382-1070

Mouser Part No
538-502382-1070

Molex

Headers & Wire Housings 10P CLIKMATE RECPT VERTICAL TIN

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Datasheet

6,609In Stock

Cut Tape

$1.06

$0.899

$0.765

$0.683

Reel

$0.562

$0.523

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,400

Headers & Wire Housings 1.25 SGL REC ASSY 12C

502382-1270
Molex
1: $1.04
4,051In Stock

Mfr. Part No.
502382-1270

Mouser Part No
538-502382-1270

Molex

Headers & Wire Housings 1.25 SGL REC ASSY 12C

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Datasheet

4,051In Stock

Cut Tape

$1.04

$0.88

$0.748

$0.668

Reel

$0.614

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,400

Headers & Wire Housings 1.25CLIKMATE PCB REC SR RA GLD PLTG 4CKT

502386-0471
Molex
1: $0.95
13,737In Stock

Mfr. Part No.
502386-0471

Mouser Part No
538-502386-0471

Molex

Headers & Wire Housings 1.25CLIKMATE PCB REC SR RA GLD PLTG 4CKT

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Datasheet

13,737In Stock

Cut Tape

$0.95

$0.811

$0.739

$0.704

Reel

$0.561

View

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings CLIKMATE CRIMP TERM Reel of 18000

502438-0000
Molex
18,000: $0.021
234,000In Stock
216,000Expected 2026/03/23

Mfr. Part No.
502438-0000

Mouser Part No
538-502438-0000

Molex

Headers & Wire Housings CLIKMATE CRIMP TERM Reel of 18000

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Datasheet

Product Comments

234,000In Stock

216,000Expected 2026/03/23

Reel

$0.021

$0.017

$0.016

Min.: 18,000
Mult.: 18,000

Reel: 18,000

Headers & Wire Housings 2.0 W/B Single Plug Hsg 2Ckt

502439-0200
Molex
1: $0.13
40,687In Stock

Mfr. Part No.
502439-0200

Mouser Part No
538-502439-0200

Molex

Headers & Wire Housings 2.0 W/B Single Plug Hsg 2Ckt

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Datasheet

40,687In Stock

$0.13

$0.11

$0.094

$0.09

View

Min.: 1
Mult.: 1

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 6CktEmbsPkgKT

502443-0660
Molex
1: $1.16
5,658In Stock

Mfr. Part No.
502443-0660

Mouser Part No
538-502443-0660

Molex

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 6CktEmbsPkgKT

Learn More

Datasheet

5,658In Stock

Cut Tape

$1.16

$0.978

$0.94

$0.879

Reel

$0.629

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

Headers & Wire Housings 2.0 W/B Sgl S/TRecAssy9CktEmbsTpPkg

502443-0970
Molex
1: $1.02
3,812In Stock

Mfr. Part No.
502443-0970

Mouser Part No
538-502443-0970

Molex

Headers & Wire Housings 2.0 W/B Sgl S/TRecAssy9CktEmbsTpPkg

Learn More

Datasheet

3,812In Stock

Cut Tape

$1.02

$0.866

$0.773

Reel

$0.658

$0.609

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

Headers & Wire Housings CLIKMATE PLUG HSG 3P SR BEIGE

502578-0300
Molex
1: $0.23
28,299In Stock

Mfr. Part No.
502578-0300

Mouser Part No
538-502578-0300

Molex

Headers & Wire Housings CLIKMATE PLUG HSG 3P SR BEIGE

Learn More

Datasheet

28,299In Stock

$0.23

$0.197

$0.176

Min.: 1
Mult.: 1

Headers & Wire Housings CLIKMATE PLUG HSG 8P SR BEIGE

502578-0800
Molex
1: $0.32
26,333In Stock

Mfr. Part No.
502578-0800

Mouser Part No
538-502578-0800

Molex

Headers & Wire Housings CLIKMATE PLUG HSG 8P SR BEIGE

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Datasheet

26,333In Stock

$0.32

$0.272

$0.243

$0.231

$0.228

Min.: 1
Mult.: 1

Headers & Wire Housings CLIKMATE PLUG HSG 9P SR BEIGE

502578-0900
Molex
1: $0.30
25,352In Stock

Mfr. Part No.
502578-0900

Mouser Part No
538-502578-0900

Molex

Headers & Wire Housings CLIKMATE PLUG HSG 9P SR BEIGE

Learn More

Datasheet

25,352In Stock

$0.30

$0.252

$0.226

$0.215

View

Min.: 1
Mult.: 1

Headers & Wire Housings CLIKMATE PLUG HSG 10P SR BEIGE

502578-1000
Molex
1: $0.37
15,080In Stock

Mfr. Part No.
502578-1000

Mouser Part No
538-502578-1000

Molex

Headers & Wire Housings CLIKMATE PLUG HSG 10P SR BEIGE

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Datasheet

15,080In Stock

$0.37

$0.29

$0.264

$0.249

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5WB DUAL PLUG HOUSING 18P

503149-1800
Molex
1: $0.661
8,021In Stock

Mfr. Part No.
503149-1800

Mouser Part No
538-503149-1800

Molex

Headers & Wire Housings 1.5WB DUAL PLUG HOUSING 18P

Learn More

Datasheet

8,021In Stock

$0.661

$0.564

$0.504

$0.455

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5W/BSGLDIPSTRecAssy12CktW/BosWKnkBeige

503159-1200
Molex
1: $1.04
6,164In Stock

Mfr. Part No.
503159-1200

Mouser Part No
538-503159-1200

Molex

Headers & Wire Housings 1.5W/BSGLDIPSTRecAssy12CktW/BosWKnkBeige

Learn More

Datasheet

6,164In Stock

$1.04

$0.885

$0.736

$0.705

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5 W/B SGL SMT BT M Entry 6P ETP Beige

503395-0610
Molex
1: $1.94
2,073In Stock

Mfr. Part No.
503395-0610

Mouser Part No
538-503395-0610

Molex

Headers & Wire Housings 1.5 W/B SGL SMT BT M Entry 6P ETP Beige

Learn More

Datasheet

2,073In Stock

$1.94

$1.66

$1.41

$1.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings M-GRID CRMP TERM 24-30AWG FE

50394-8100
Molex
1: $0.24
72,139In Stock

Mfr. Part No.
50394-8100

Mouser Part No
538-50394-8100

Molex

Headers & Wire Housings M-GRID CRMP TERM 24-30AWG FE

Learn More

Datasheet

Product Comments

72,139In Stock

$0.24

$0.211

$0.165

$0.152

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM VERT HDR 2 CKT BEIGE

504194-0270
Molex
1: $0.89
9,629In Stock

Mfr. Part No.
504194-0270

Mouser Part No
538-504194-0270

Molex

Headers & Wire Housings 1.25MM VERT HDR 2 CKT BEIGE

Datasheet

9,629In Stock

Cut Tape

$0.89

$0.758

$0.645

$0.576

Reel

$0.512

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings 1.25MM RA HDR 4 CKT BEIGE

504195-0470
Molex
1: $1.26
5,643In Stock

Mfr. Part No.
504195-0470

Mouser Part No
538-504195-0470

Molex

Headers & Wire Housings 1.25MM RA HDR 4 CKT BEIGE

Learn More

Datasheet

5,643In Stock

Cut Tape

$1.26

$1.07

$0.909

$0.811

Reel

$0.662

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 2Ckt

504449-0207
Molex
1: $0.911
4,993In Stock

Mfr. Part No.
504449-0207

Mouser Part No
538-504449-0207

Molex

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 2Ckt

Learn More

Datasheet

4,993In Stock

Cut Tape

$0.911

$0.775

$0.658

$0.588

Reel

$0.528

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,100

Signal Wire-to-Wire/Wire-to-Board Connectors

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Signal Wire-to-Wire/Wire-to-Board Connectors

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