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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.

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Part #

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 12Ckt

504449-1207
Molex
1: $2.63
6,564In Stock

Mfr. Part No.
504449-1207

Mouser Part No
538-504449-1207

Molex

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 12Ckt

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Datasheet

6,564In Stock

Cut Tape

$2.63

$2.24

$1.90

$1.70

Reel

$1.45

$1.40

Min.: 1
Mult.: 1

Reel: 1,100

Headers & Wire Housings MicroLockPlus RA Hdr SR 3Ckt Blk

505578-0371
Molex
1: $0.626
20,588In Stock

Mfr. Part No.
505578-0371

Mouser Part No
538-505578-0371

Molex

Headers & Wire Housings MicroLockPlus RA Hdr SR 3Ckt Blk

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Datasheet

20,588In Stock

Cut Tape

$0.626

$0.621

Reel

$0.621

$0.506

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG

51163-1500
Molex
1: $0.82
4,764In Stock

Mfr. Part No.
51163-1500

Mouser Part No
538-51163-1500

Molex

Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG

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Datasheet

4,764In Stock

$0.82

$0.734

$0.714

$0.631

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 7CKT

53375-0710
Molex
1: $0.639
9,181In Stock

Mfr. Part No.
53375-0710

Mouser Part No
538-53375-0710

Molex

Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 7CKT

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Datasheet

9,181In Stock

$0.639

$0.539

$0.459

$0.41

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10CKT 2.5MM L/P WAFR ASY 526710AX

99-99-0994
Molex
1: $0.361
8,912In Stock

Mfr. Part No.
99-99-0994

Mouser Part No
538-99-99-0994

Molex

Headers & Wire Housings 10CKT 2.5MM L/P WAFR ASY 526710AX

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Datasheet

8,912In Stock

$0.361

$0.349

$0.311

$0.30

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1mm PicoClasp SMT SR 14CKT RA HDR GLD PLT

202396-1407
Molex
1: $3.56
4,450In Stock

Mfr. Part No.
202396-1407

Mouser Part No
538-202396-1407

Molex

Headers & Wire Housings 1mm PicoClasp SMT SR 14CKT RA HDR GLD PLT

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Datasheet

4,450In Stock

Cut Tape

$3.56

$3.24

$3.07

$2.85

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,300

Headers & Wire Housings PicoClasp Hdr SMT DR RA 30CKT W/PL Au0.38

203566-3007
Molex
1: $4.60
3,047In Stock

Mfr. Part No.
203566-3007

Mouser Part No
538-203566-3007

Molex

Headers & Wire Housings PicoClasp Hdr SMT DR RA 30CKT W/PL Au0.38

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Datasheet

3,047In Stock

$4.60

$4.13

$4.10

$3.50

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3CKT 2.5MM R/A B-IN CONNCTR HOUSING

35022-0003
Molex
1: $0.139
206,796In Stock

Mfr. Part No.
35022-0003

Mouser Part No
538-35022-0003

Molex

Headers & Wire Housings 3CKT 2.5MM R/A B-IN CONNCTR HOUSING

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Datasheet

206,796In Stock

$0.139

$0.081

$0.072

$0.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5CKT 2MM R/A CONN HO KT 2MM R/A CONN HOUS

35023-0005
Molex
1: $0.139
70,895In Stock

Mfr. Part No.
35023-0005

Mouser Part No
538-35023-0005

Molex

Headers & Wire Housings 5CKT 2MM R/A CONN HO KT 2MM R/A CONN HOUS

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Datasheet

70,895In Stock

$0.139

$0.06

Min.: 1
Mult.: 1

Headers & Wire Housings 5P CLIKMATE PLUG POSITIVE LOCK

502380-0500
Molex
1: $0.264
16,642In 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

16,642In Stock

$0.264

$0.222

$0.193

$0.185

$0.183

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25CLIKMATE PCB REC SR VRT GLD PLTG 9CKT

502382-0971
Molex
1: $1.70
8,556In Stock

Mfr. Part No.
502382-0971

Mouser Part No
538-502382-0971

Molex

Headers & Wire Housings 1.25CLIKMATE PCB REC SR VRT GLD PLTG 9CKT

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Datasheet

8,556In Stock

Cut Tape

$1.70

$1.53

$1.42

$1.35

Reel

$1.04

View

Min.: 1
Mult.: 1

Reel: 1,400

Headers & Wire Housings 1.25 SGL REC ASSY 12CT R/A

502386-1270
Molex
1: $1.24
8,838In Stock

Mfr. Part No.
502386-1270

Mouser Part No
538-502386-1270

Molex

Headers & Wire Housings 1.25 SGL REC ASSY 12CT R/A

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Datasheet

8,838In Stock

Cut Tape

$1.24

$1.10

$1.09

$1.01

Reel

$0.862

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings 4P CLIKMATE PLUG POSITIVE LOCK

502439-0400
Molex
1: $0.139
42,779In Stock

Mfr. Part No.
502439-0400

Mouser Part No
538-502439-0400

Molex

Headers & Wire Housings 4P CLIKMATE PLUG POSITIVE LOCK

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Datasheet

42,779In Stock

$0.139

$0.106

$0.095

$0.09

View

Min.: 1
Mult.: 1

Headers & Wire Housings New 2.0 WtB Wafer As Wafer Assy Str 13Ck

53253-1370
Molex
1: $0.723
6,535In Stock

Mfr. Part No.
53253-1370

Mouser Part No
538-53253-1370

Molex

Headers & Wire Housings New 2.0 WtB Wafer As Wafer Assy Str 13Ck

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Datasheet

6,535In Stock

$0.723

$0.638

$0.627

$0.523

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoClasp Hdr SMT SR RA 2CKT W/FL Au0.38

203558-0207
Molex
1: $1.17
12,985In Stock

Mfr. Part No.
203558-0207

Mouser Part No
538-203558-0207

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR RA 2CKT W/FL Au0.38

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Datasheet

12,985In Stock

$1.17

$1.09

$1.08

$1.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2.5 BOARD IN CONN 3 CKT HSG

51035-0300
Molex
1: $0.181
20,667In Stock

Mfr. Part No.
51035-0300

Mouser Part No
538-51035-0300

Molex

Headers & Wire Housings 2.5 BOARD IN CONN 3 CKT HSG

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Datasheet

20,667In Stock

$0.181

$0.171

$0.143

$0.142

View

Min.: 1
Mult.: 1

Headers & Wire Housings MGRID 50CKT RECPT IDT W/O PKEY LRMP

87568-5063
Molex
1: $7.88
3,480In Stock

Mfr. Part No.
87568-5063

Mouser Part No
538-87568-5063

Molex

Headers & Wire Housings MGRID 50CKT RECPT IDT W/O PKEY LRMP

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Datasheet

3,480In Stock

$7.88

$7.19

$6.88

$6.71

View

Min.: 1
Mult.: 1

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 8CktEmbsPkgKT

502443-0860
Molex
1: $1.28
3,598In Stock

Mfr. Part No.
502443-0860

Mouser Part No
538-502443-0860

Molex

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 8CktEmbsPkgKT

Learn More

Datasheet

3,598In Stock

Cut Tape

$1.28

$1.09

$1.02

$0.973

Reel

$0.813

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 650

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 9CktEmbsPkgKT

502443-0960
Molex
1: $2.17
6,056In Stock

Mfr. Part No.
502443-0960

Mouser Part No
538-502443-0960

Molex

Headers & Wire Housings CLIKMate2.0W/B STRecAssy 9CktEmbsPkgKT

Learn More

Datasheet

6,056In Stock

Cut Tape

$2.17

$1.89

$1.81

$1.77

Reel

$1.15

View

Min.: 1
Mult.: 1

Reel: 650

Headers & Wire Housings 1.5WB DUAL PLUG HOUSING 32ckt

503149-3200
Molex
1: $1.33
3,099In Stock

Mfr. Part No.
503149-3200

Mouser Part No
538-503149-3200

Molex

Headers & Wire Housings 1.5WB DUAL PLUG HOUSING 32ckt

Learn More

Datasheet

3,099In Stock

$1.33

$1.13

$0.862

$0.848

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5 W/B SGL DIPR/ARecAssy4CktW/BossBeige

503175-0400
Molex
1: $0.751
6,964In Stock

Mfr. Part No.
503175-0400

Mouser Part No
538-503175-0400

Molex

Headers & Wire Housings 1.5 W/B SGL DIPR/ARecAssy4CktW/BossBeige

Learn More

Datasheet

6,964In Stock

$0.751

$0.631

$0.538

$0.478

Min.: 1
Mult.: 1

Headers & Wire Housings MicroLockPlus RA HDR DR 38CKT TIN-BIS BLK

505448-3871
Molex
1: $4.93
1,097In Stock

Mfr. Part No.
505448-3871

Mouser Part No
538-505448-3871

Molex

Headers & Wire Housings MicroLockPlus RA HDR DR 38CKT TIN-BIS BLK

Learn More

Datasheet

1,097In Stock

Cut Tape

$4.93

$4.64

$4.48

$4.42

Reel

$3.57

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings MicroLockPlus Vrt Hdr SR 2Ckt W/KAP

505575-0281
Molex
1: $1.31
4,978In Stock

Mfr. Part No.
505575-0281

Mouser Part No
538-505575-0281

Molex

Headers & Wire Housings MicroLockPlus Vrt Hdr SR 2Ckt W/KAP

Learn More

Datasheet

4,978In Stock

$1.31

$1.14

$1.12

$1.11

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER

51164-1005
Molex
1: $0.598
9,839In Stock

Mfr. Part No.
51164-1005

Mouser Part No
538-51164-1005

Molex

Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER

Learn More

Datasheet

9,839In Stock

$0.598

$0.512

$0.467

$0.421

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6CKT VRT SMT SHR HDR

87832-0610
Molex
1: $2.61
4,976In Stock

Mfr. Part No.
87832-0610

Mouser Part No
538-87832-0610

Molex

Headers & Wire Housings 6CKT VRT SMT SHR HDR

Learn More

Datasheet

4,976In Stock

$2.61

$2.36

$2.32

$2.29

View

Min.: 1
Mult.: 1

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

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