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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 (3,430)

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Part #

Headers & Wire Housings 2mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 8 Ckts Blk

213719-2081
Molex
1: $1.00
1,918In Stock

Mfr. Part No.
213719-2081

Mouser Part No
538-213719-2081

Molex

Headers & Wire Housings 2mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 8 Ckts Blk

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Datasheet

1,918In Stock

$1.00

$0.81

$0.701

$0.506

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 5 Ckts Blk

213719-2051
Molex
1: $0.806
3,027In Stock

Mfr. Part No.
213719-2051

Mouser Part No
538-213719-2051

Molex

Headers & Wire Housings 2mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 5 Ckts Blk

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Datasheet

3,027In Stock

$0.806

$0.751

$0.712

$0.588

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2MM Vt Hdr Conn .38AuLF 18Ckt

151013-3218
Molex
1: $3.18
4,333In Stock

Mfr. Part No.
151013-3218

Mouser Part No
538-151013-3218

Molex

Headers & Wire Housings 2MM Vt Hdr Conn .38AuLF 18Ckt

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Datasheet

4,333In Stock

$3.18

$2.78

$2.64

$1.67

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoClasp Hdr SMT SR RA 5CKT W/FL Au0.38

203558-0507
Molex
1: $2.00
11,937In Stock

Mfr. Part No.
203558-0507

Mouser Part No
538-203558-0507

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR RA 5CKT W/FL Au0.38

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Datasheet

11,937In Stock

$2.00

$1.79

$1.77

$1.61

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 4Ckt OPL Au0.76

203561-0403
Molex
1: $2.39
10,600In Stock

Mfr. Part No.
203561-0403

Mouser Part No
538-203561-0403

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 4Ckt OPL Au0.76

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Datasheet

10,600In Stock

Cut Tape

$2.39

$2.14

$2.10

$1.90

View

Reel

$1.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,800

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 4Ckts Blk

204523-0401
Molex
1: $0.584
13,194In Stock

Mfr. Part No.
204523-0401

Mouser Part No
538-204523-0401

Molex

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 4Ckts Blk

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Datasheet

13,194In Stock

$0.584

$0.509

$0.464

$0.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 8Ckts Blk

204523-0801
Molex
1: $0.361
10,461In Stock

Mfr. Part No.
204523-0801

Mouser Part No
538-204523-0801

Molex

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 8Ckts Blk

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Datasheet

10,461In Stock

$0.361

$0.354

$0.348

$0.343

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 10Ckts Blk

204523-1001
Molex
1: $0.667
9,194In Stock

Mfr. Part No.
204523-1001

Mouser Part No
538-204523-1001

Molex

Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 10Ckts Blk

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Datasheet

9,194In Stock

$0.667

$0.582

$0.546

$0.524

View

Min.: 1
Mult.: 1

Headers & Wire Housings IGRID 38P RA HDR DUAL ROW

501876-3840
Molex
1: $4.68
875In Stock

Mfr. Part No.
501876-3840

Mouser Part No
538-501876-3840

Molex

Headers & Wire Housings IGRID 38P RA HDR DUAL ROW

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Datasheet

875In Stock

$4.68

$4.25

$4.03

$3.95

View

Min.: 1
Mult.: 1

Headers & Wire Housings IGRID 40P RA HDR DUAL ROW

501876-4040
Molex
1: $4.10
637In Stock

Mfr. Part No.
501876-4040

Mouser Part No
538-501876-4040

Molex

Headers & Wire Housings IGRID 40P RA HDR DUAL ROW

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Datasheet

637In Stock

$4.10

$3.13

$3.06

$2.95

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25 W/B S PLG HSG 11C

502380-1100
Molex
1: $0.403
7,578In Stock

Mfr. Part No.
502380-1100

Mouser Part No
538-502380-1100

Molex

Headers & Wire Housings 1.25 W/B S PLG HSG 11C

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Datasheet

7,578In Stock

$0.403

$0.341

$0.304

$0.291

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25CLIKMATE PCB REC SR RA GLD PLTG 12CKT

502386-1271
Molex
1: $2.60
1,856In Stock

Mfr. Part No.
502386-1271

Mouser Part No
538-502386-1271

Molex

Headers & Wire Housings 1.25CLIKMATE PCB REC SR RA GLD PLTG 12CKT

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Datasheet

1,856In Stock

Cut Tape

$2.60

$2.27

$2.17

$2.13

Reel

$1.31

View

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings 1.5mm WB Single Plg Hsg 2Ckt Black

502578-0201
Molex
1: $0.278
24,456In Stock

Mfr. Part No.
502578-0201

Mouser Part No
538-502578-0201

Molex

Headers & Wire Housings 1.5mm WB Single Plg Hsg 2Ckt Black

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Datasheet

24,456In Stock

$0.278

$0.24

$0.214

$0.203

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5mm CLIK-Mate Rcpt SR SrfMnt 8Ckt Blue

502584-0864
Molex
1: $1.93
6,602In Stock

Mfr. Part No.
502584-0864

Mouser Part No
538-502584-0864

Molex

Headers & Wire Housings 1.5mm CLIK-Mate Rcpt SR SrfMnt 8Ckt Blue

Datasheet

6,602In Stock

Cut Tape

$1.93

$1.70

$1.61

$1.58

Reel

$0.992

View

Min.: 1
Mult.: 1

Reel: 900

Headers & Wire Housings CLIKMATE PCB RECPT 9P VT TIN BEIGE

502584-0970
Molex
1: $1.83
2,975In Stock

Mfr. Part No.
502584-0970

Mouser Part No
538-502584-0970

Molex

Headers & Wire Housings CLIKMATE PCB RECPT 9P VT TIN BEIGE

Learn More

Datasheet

2,975In Stock

Cut Tape

$1.83

$1.57

$1.32

$0.951

Reel

$0.87

$0.844

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Headers & Wire Housings CLIKMATE PCB RECPT 13P VT TIN BEIGE

502584-1370
Molex
1: $1.20
2,537In Stock

Mfr. Part No.
502584-1370

Mouser Part No
538-502584-1370

Molex

Headers & Wire Housings CLIKMATE PCB RECPT 13P VT TIN BEIGE

Learn More

Datasheet

2,537In Stock

Cut Tape

$1.20

$1.19

Reel

$1.19

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Headers & Wire Housings 1.5W/BSGLDIPSTRecAssy10CktW/BosWKnkBeige

503159-1000
Molex
1: $0.945
15,744In Stock

Mfr. Part No.
503159-1000

Mouser Part No
538-503159-1000

Molex

Headers & Wire Housings 1.5W/BSGLDIPSTRecAssy10CktW/BosWKnkBeige

Learn More

Datasheet

15,744In Stock

$0.945

$0.827

$0.812

$0.755

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.5 W/B SGL DIPR/ARecAssy8CktW/BossBeige

503175-0800
Molex
1: $1.35
3,024In Stock

Mfr. Part No.
503175-0800

Mouser Part No
538-503175-0800

Molex

Headers & Wire Housings 1.5 W/B SGL DIPR/ARecAssy8CktW/BossBeige

Learn More

Datasheet

3,024In Stock

$1.35

$1.14

$0.733

$0.731

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoLock 1.0 W/B Rec Pos. Side Lock 2Ckt

503764-0201
Molex
1: $0.139
93,337In Stock

Mfr. Part No.
503764-0201

Mouser Part No
538-503764-0201

Molex

Headers & Wire Housings PicoLock 1.0 W/B Rec Pos. Side Lock 2Ckt

Learn More

Datasheet

93,337In Stock

$0.139

$0.113

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25 W/B DUAL REC HSG 32P

504186-3200
Molex
1: $1.47
2,748In Stock

Mfr. Part No.
504186-3200

Mouser Part No
538-504186-3200

Molex

Headers & Wire Housings 1.25 W/B DUAL REC HSG 32P

Datasheet

2,748In Stock

$1.47

$1.31

$1.26

$1.21

$0.642

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25 W/B DUAL REC HSG 40P

504186-4000
Molex
1: $1.72
4,083In Stock

Mfr. Part No.
504186-4000

Mouser Part No
538-504186-4000

Molex

Headers & Wire Housings 1.25 W/B DUAL REC HSG 40P

Datasheet

4,083In Stock

$1.72

$1.47

$1.37

$1.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroLockPlus RA HDR DR 26CKT TIN-BIS BLK

505448-2671
Molex
1: $5.25
1,627In Stock

Mfr. Part No.
505448-2671

Mouser Part No
538-505448-2671

Molex

Headers & Wire Housings MicroLockPlus RA HDR DR 26CKT TIN-BIS BLK

Learn More

Datasheet

1,627In Stock

Cut Tape

$5.25

$4.68

$4.53

$4.42

Reel

$3.03

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 9P BLK GLD

505567-0981
Molex
1: $2.34
6,285In Stock

Mfr. Part No.
505567-0981

Mouser Part No
538-505567-0981

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 9P BLK GLD

Learn More

Datasheet

6,285In Stock

Cut Tape

$2.34

$2.03

$1.95

$1.82

Reel

$1.33

View

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 11CKT BLK

505567-1171
Molex
1: $2.22
1,809In Stock

Mfr. Part No.
505567-1171

Mouser Part No
538-505567-1171

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 11CKT BLK

Learn More

Datasheet

1,809In Stock

Cut Tape

$2.22

$1.95

$1.86

$1.82

Reel

$1.13

View

Min.: 1
Mult.: 1

Reel: 1,200

Headers & Wire Housings MicroLock Plus 2mm SR Vrt 6Ckt Hdr Blk

505575-0671
Molex
1: $1.32
2,985In Stock

Mfr. Part No.
505575-0671

Mouser Part No
538-505575-0671

Molex

Headers & Wire Housings MicroLock Plus 2mm SR Vrt 6Ckt Hdr Blk

Learn More

Datasheet

2,985In Stock

Cut Tape

$1.32

$1.20

$1.17

$1.11

Reel

$0.938

View

Min.: 1
Mult.: 1

Reel: 600

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

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

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