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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 systems are ideal for personal computers and lighting, as well as automotive and industrial applications, depending on the model.

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Part #

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 7Ckt W/PL Au0.38

203556-0707
Molex
1: $1.72
7,326In Stock

Mfr. Part No.
203556-0707

Mouser Part No
538-203556-0707

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 7Ckt W/PL Au0.38

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Datasheet

7,326In Stock

$1.72

$1.41

$1.40

$1.29

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoClasp Hdr SMT SR RA 3CKT W/FL Au0.38

203558-0307
Molex
1: $1.39
15,676In Stock

Mfr. Part No.
203558-0307

Mouser Part No
538-203558-0307

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR RA 3CKT W/FL Au0.38

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Datasheet

15,676In Stock

Cut Tape

$1.39

$1.22

$1.16

$1.09

Reel

$0.781

View

Min.: 1
Mult.: 1

: 1,700

Headers & Wire Housings 24-30AWG CRIMP TRM

35021-1301
Molex
1: $0.10
173,841In Stock

Mfr. Part No.
35021-1301

Mouser Part No
538-35021-1301

Molex

Headers & Wire Housings 24-30AWG CRIMP TRM

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Datasheet

173,841In Stock

Cut Tape

$0.10

Reel

$0.019

$0.018

$0.017

Min.: 1
Mult.: 1

: 15,000

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

35022-0003
Molex
1: $0.11
202,804In 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

202,804In Stock

$0.11

$0.08

$0.076

$0.045

View

Min.: 1
Mult.: 1

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

35023-0005
Molex
1: $0.10
67,970In 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

67,970In Stock

$0.10

$0.047

Min.: 1
Mult.: 1

Headers & Wire Housings 1.0 WtB 14Ckt R/AWaferAssyEmbsTpPk

501568-1407
Molex
1: $1.22
4,311In Stock

Mfr. Part No.
501568-1407

Mouser Part No
538-501568-1407

Molex

Headers & Wire Housings 1.0 WtB 14Ckt R/AWaferAssyEmbsTpPk

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Datasheet

4,311In Stock

Cut Tape

$1.22

$1.04

$0.882

$0.842

Reel

$0.769

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Headers & Wire Housings IGRID 30P V HDR DUL ROW W/PCB LOC

501645-3020
Molex
1: $2.18
2,198In Stock

Mfr. Part No.
501645-3020

Mouser Part No
538-501645-3020

Molex

Headers & Wire Housings IGRID 30P V HDR DUL ROW W/PCB LOC

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Datasheet

2,198In Stock

$2.18

$1.39

$1.17

$1.14

View

Min.: 1
Mult.: 1

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

502382-0971
Molex
1: $1.34
7,979In 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

7,979In Stock

Cut Tape

$1.34

$1.14

$1.02

$0.967

Reel

$0.875

View

Min.: 1
Mult.: 1

: 1,400

Headers & Wire Housings 1.50mm Pitch CLIK-Mate PCB Receptacle Dual Row Surface Mount Right-Angle Tin Plating Positive Lock 24 Circuits Natural

503148-2490
Molex
1: $3.51
3,273In Stock

Mfr. Part No.
503148-2490

Mouser Part No
538-503148-2490

Molex

Headers & Wire Housings 1.50mm Pitch CLIK-Mate PCB Receptacle Dual Row Surface Mount Right-Angle Tin Plating Positive Lock 24 Circuits Natural

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Datasheet

3,273In Stock

Cut Tape

$3.51

$2.98

$2.54

Reel

$2.23

$1.99

$1.92

MouseReel Available

Min.: 1
Mult.: 1

: 550

Headers & Wire Housings RIGHT ANGLE HDR 9P

53048-0910
Molex
1: $0.49
12,286In Stock

Mfr. Part No.
53048-0910

Mouser Part No
538-53048-0910

Molex

Headers & Wire Housings RIGHT ANGLE HDR 9P

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Datasheet

12,286In Stock

$0.49

$0.476

$0.407

$0.393

$0.35

Min.: 1
Mult.: 1

Headers & Wire Housings R.A. HEADER 12 POS

53048-1210
Molex
1: $0.82
5,810In Stock

Mfr. Part No.
53048-1210

Mouser Part No
538-53048-1210

Molex

Headers & Wire Housings R.A. HEADER 12 POS

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Datasheet

5,810In Stock

$0.82

$0.753

$0.75

$0.722

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 3Ckt OPL Au0.38

203560-0303
Molex
1: $1.22
11,376In Stock

Mfr. Part No.
203560-0303

Mouser Part No
538-203560-0303

Molex

Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 3Ckt OPL Au0.38

Learn More

Datasheet

11,376In Stock

Cut Tape

$1.22

$1.04

$0.991

$0.928

View

Reel

$0.522

MouseReel Available

Min.: 1
Mult.: 1

: 8,800

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

204523-0801
Molex
1: $0.26
9,789In 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

9,789In Stock

$0.26

$0.255

$0.254

$0.25

$0.21

Min.: 1
Mult.: 1

Headers & Wire Housings 2CKT 2.5MM R/A B-IN CONNCTR HOUSING

35022-0002
Molex
1: $0.10
97,287In Stock

Mfr. Part No.
35022-0002

Mouser Part No
538-35022-0002

Molex

Headers & Wire Housings 2CKT 2.5MM R/A B-IN CONNCTR HOUSING

Learn More

Datasheet

97,287In Stock

$0.10

$0.03

$0.025

$0.024

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25 SGL REC ASSY 9CT R/A

502386-0970
Molex
1: $0.94
8,221In Stock

Mfr. Part No.
502386-0970

Mouser Part No
538-502386-0970

Molex

Headers & Wire Housings 1.25 SGL REC ASSY 9CT R/A

Learn More

Datasheet

8,221In Stock

Cut Tape

$0.94

$0.801

$0.68

$0.679

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers & Wire Housings 2MM WtB Crimp Term Female 22-26AWG

50372-8000
Molex
12,000: $0.015
144,000In Stock

Mfr. Part No.
50372-8000

Mouser Part No
538-50372-8000

Molex

Headers & Wire Housings 2MM WtB Crimp Term Female 22-26AWG

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Datasheet

Product Comments

144,000In Stock

Reel

$0.015

Min.: 12,000
Mult.: 12,000

: 12,000

Headers & Wire Housings 1.5MM PicoLock CRIMP HSG POS SIDELCK 3CKT

504051-0301
Molex
1: $0.34
52,036In Stock

Mfr. Part No.
504051-0301

Mouser Part No
538-504051-0301

Molex

Headers & Wire Housings 1.5MM PicoLock CRIMP HSG POS SIDELCK 3CKT

Learn More

Datasheet

52,036In Stock

$0.34

$0.291

$0.26

$0.248

View

Min.: 1
Mult.: 1

Headers & Wire Housings RIGHT ANGLE HDR 4P

53048-0410
Molex
1: $0.20
64,001In Stock

Mfr. Part No.
53048-0410

Mouser Part No
538-53048-0410

Molex

Headers & Wire Housings RIGHT ANGLE HDR 4P

Learn More

Datasheet

64,001In Stock

$0.20

$0.187

Min.: 1
Mult.: 1

Headers & Wire Housings Micro-Lock PLUS Rcpt Hsg 1.25mm SR 6Ckt

204532-0601
Molex
1: $0.37
41,791In Stock

Mfr. Part No.
204532-0601

Mouser Part No
538-204532-0601

Molex

Headers & Wire Housings Micro-Lock PLUS Rcpt Hsg 1.25mm SR 6Ckt

Learn More

Datasheet

41,791In Stock

$0.37

$0.266

$0.247

$0.241

View

Min.: 1
Mult.: 1

Headers & Wire Housings IGRID 28P V HDR DUL ROW W/PCB LOC

501645-2820
Molex
1: $2.02
3,391In Stock

Mfr. Part No.
501645-2820

Mouser Part No
538-501645-2820

Molex

Headers & Wire Housings IGRID 28P V HDR DUL ROW W/PCB LOC

Learn More

Datasheet

3,391In Stock

$2.02

$1.76

$1.07

$1.06

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3P CLIKMATE PLUG POSITIVE LOCK

502380-0300
Molex
1: $0.17
44,623In Stock

Mfr. Part No.
502380-0300

Mouser Part No
538-502380-0300

Molex

Headers & Wire Housings 3P CLIKMATE PLUG POSITIVE LOCK

Learn More

Datasheet

44,623In Stock

$0.17

$0.14

$0.123

$0.119

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR DR 34CKT BLK

505433-3471
Molex
1: $2.97
1,418In Stock

Mfr. Part No.
505433-3471

Mouser Part No
538-505433-3471

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR DR 34CKT BLK

Learn More

Datasheet

1,418In Stock

Cut Tape

$2.97

$2.71

$2.56

$2.38

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Headers & Wire Housings Micro-Lock Plus HSG SR 15CKT W/POSLK BLK

505565-1501
Molex
1: $0.41
16,352In Stock

Mfr. Part No.
505565-1501

Mouser Part No
538-505565-1501

Molex

Headers & Wire Housings Micro-Lock Plus HSG SR 15CKT W/POSLK BLK

Learn More

Datasheet

16,352In Stock

$0.41

$0.349

$0.312

$0.297

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 9CKT BLK

505568-0971
Molex
1: $1.23
14,231In Stock

Mfr. Part No.
505568-0971

Mouser Part No
538-505568-0971

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 9CKT BLK

Learn More

Datasheet

14,231In Stock

Cut Tape

$1.23

$1.04

$0.996

$0.933

Reel

$0.592

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers & Wire Housings 2.0MM 4CKT BOARD IN M 4CKT BOARD IN HOUS

51015-0400
Molex
1: $0.11
67,149In Stock

Mfr. Part No.
51015-0400

Mouser Part No
538-51015-0400

Molex

Headers & Wire Housings 2.0MM 4CKT BOARD IN M 4CKT BOARD IN HOUS

Learn More

Datasheet

67,149In Stock

$0.11

$0.095

$0.085

$0.081

View

Min.: 1
Mult.: 1

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

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