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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 PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 4 Ckts GloWire Blk

53426-9041
Molex
1: 0,765 €
15.725In Stock

Mfr. Part No.
53426-9041

Mouser Part No
538-53426-9041

Molex

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 4 Ckts GloWire Blk

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Datasheet

15.725In Stock

0,765 €

0,648 €

0,622 €

0,582 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 6 Ckts GloWire Blk

53426-9061
Molex
1: 1,03 €
8.649In Stock

Mfr. Part No.
53426-9061

Mouser Part No
538-53426-9061

Molex

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 6 Ckts GloWire Blk

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Datasheet

8.649In Stock

1,03 €

0,869 €

0,832 €

0,78 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 14 Ckts GloWire Blk

53426-9141
Molex
1: 1,57 €
5.589In Stock

Mfr. Part No.
53426-9141

Mouser Part No
538-53426-9141

Molex

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 14 Ckts GloWire Blk

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Datasheet

5.589In Stock

1,57 €

1,38 €

1,32 €

1,23 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 15 Ckts GloWire Blk

53426-9151
Molex
1: 1,54 €
1.396In Stock

Mfr. Part No.
53426-9151

Mouser Part No
538-53426-9151

Molex

Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 15 Ckts GloWire Blk

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Datasheet

1.396In Stock

1,54 €

1,32 €

1,17 €

1,12 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25mm Pitch PicoBlade F Crimp Term Gold Flash Plt 28-26 AWG Reel

50079-8020
Molex
25.000: 0,048 €
400.000In Stock
225.000Expected 7/7/2026

Mfr. Part No.
50079-8020

Mouser Part No
538-50079-8020

Molex

Headers & Wire Housings 1.25mm Pitch PicoBlade F Crimp Term Gold Flash Plt 28-26 AWG Reel

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Datasheet

400.000In Stock

225.000Expected 7/7/2026

Reel

0,048 €

Min.: 25.000
Mult.: 25.000

Reel: 25.000

Headers & Wire Housings 20CKT WTB PCB HDR DR VERTICAL

501190-2017
Molex
1: 1,60 €
19.471In Stock

Mfr. Part No.
501190-2017

Mouser Part No
538-501190-2017

Molex

Headers & Wire Housings 20CKT WTB PCB HDR DR VERTICAL

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Datasheet

19.471In Stock

Cut Tape

1,60 €

1,36 €

1,16 €

1,06 €

Reel

1,06 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.100

Headers & Wire Housings 1MM CRIMP RCPT TERMINAL .38AU

501193-8000
Molex
1: 0,155 €
253.369In Stock
100.000Expected 2/18/2026

Mfr. Part No.
501193-8000

Mouser Part No
538-501193-8000

Molex

Headers & Wire Housings 1MM CRIMP RCPT TERMINAL .38AU

Datasheet

253.369In Stock

100.000Expected 2/18/2026

Cut Tape

0,155 €

0,134 €

0,12 €

0,114 €

View

Reel

0,074 €

Min.: 1
Mult.: 1

Reel: 25.000

Headers & Wire Housings 1.0 WtB 2Ckt Female Housing

501330-0200
Molex
1: 0,224 €
171.488In Stock

Mfr. Part No.
501330-0200

Mouser Part No
538-501330-0200

Molex

Headers & Wire Housings 1.0 WtB 2Ckt Female Housing

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Datasheet

171.488In Stock

0,224 €

0,189 €

0,169 €

0,162 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings CM 1.25 Term26-28AWG Reel of 24,000

502381-0010
Molex
24.000: 0,067 €
192.000In Stock

Mfr. Part No.
502381-0010

Mouser Part No
538-502381-0010

Molex

Headers & Wire Housings CM 1.25 Term26-28AWG Reel of 24,000

Learn More

Datasheet

192.000In Stock

Reel

0,067 €

0,062 €

0,06 €

Min.: 24.000
Mult.: 24.000

Reel: 24.000

Headers & Wire Housings PicoLock 1.0 WB Plg R/A 4Ckt Pos SideLk

503763-0491
Molex
1: 0,937 €
35.604In Stock

Mfr. Part No.
503763-0491

Mouser Part No
538-503763-0491

Molex

Headers & Wire Housings PicoLock 1.0 WB Plg R/A 4Ckt Pos SideLk

Learn More

Datasheet

35.604In Stock

Cut Tape

0,937 €

0,788 €

0,756 €

0,708 €

Reel

0,448 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Headers & Wire Housings 1.5MM PicoLock SMT HDR RA POS SIDLCK 3P

504050-0391
Molex
1: 1,19 €
21.432In Stock

Mfr. Part No.
504050-0391

Mouser Part No
538-504050-0391

Molex

Headers & Wire Housings 1.5MM PicoLock SMT HDR RA POS SIDLCK 3P

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Datasheet

21.432In Stock

Cut Tape

1,19 €

1,01 €

0,963 €

0,903 €

Reel

0,553 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.700

Headers & Wire Housings PicoLk TERM F 24-28G REEL of 18000

504052-0098
Molex
18.000: 0,098 €
342.000In Stock
288.000Expected 7/16/2026

Mfr. Part No.
504052-0098

Mouser Part No
538-504052-0098

Molex

Headers & Wire Housings PicoLk TERM F 24-28G REEL of 18000

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Datasheet

Product Comments

342.000In Stock

288.000Expected 7/16/2026

Reel

0,098 €

0,093 €

0,091 €

Min.: 18.000
Mult.: 18.000

Reel: 18.000

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 6Ckt

504449-0607
Molex
1: 1,40 €
19.338In Stock

Mfr. Part No.
504449-0607

Mouser Part No
538-504449-0607

Molex

Headers & Wire Housings 1.0 WB 1 ROW ST WAFER 6Ckt

Learn More

Datasheet

19.338In Stock

Cut Tape

1,40 €

1,23 €

1,18 €

1,10 €

Reel

0,814 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.100

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG SN

505431-1000
Molex
1: 0,086 €
1.191.225In Stock

Mfr. Part No.
505431-1000

Mouser Part No
538-505431-1000

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG SN

Learn More

Datasheet

1.191.225In Stock

Cut Tape

0,086 €

0,03 €

0,028 €

0,026 €

0,025 €

Reel

0,025 €

Min.: 1
Mult.: 1

Reel: 23.000

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

505431-1100
Molex
1: 0,129 €
292.570In Stock

Mfr. Part No.
505431-1100

Mouser Part No
538-505431-1100

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

Learn More

Datasheet

292.570In Stock

Cut Tape

0,129 €

0,112 €

0,10 €

0,095 €

View

Reel

0,065 €

Min.: 1
Mult.: 1

Reel: 23.000

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

505431-1300
Molex
1: 0,396 €
235.013In Stock

Mfr. Part No.
505431-1300

Mouser Part No
538-505431-1300

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

Datasheet

235.013In Stock

Cut Tape

0,396 €

0,336 €

0,301 €

0,286 €

View

Reel

0,195 €

Min.: 1
Mult.: 1

Reel: 23.000

Headers & Wire Housings 1.25WB SGL R 2CKT BK G038

505567-0231
Molex
1: 1,10 €
26.147In Stock

Mfr. Part No.
505567-0231

Mouser Part No
538-505567-0231

Molex

Headers & Wire Housings 1.25WB SGL R 2CKT BK G038

Datasheet

26.147In Stock

Cut Tape

1,10 €

0,937 €

0,796 €

0,711 €

0,611 €

Reel

0,611 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 9.600

Headers & Wire Housings RECEPTACLE 4 POS

51021-0400
Molex
1: 0,163 €
175.289In Stock
326.000Expected 6/16/2026

Mfr. Part No.
51021-0400

Mouser Part No
538-51021-0400

Molex

Headers & Wire Housings RECEPTACLE 4 POS

Learn More

Datasheet

175.289In Stock

326.000Expected 6/16/2026

0,163 €

0,138 €

0,124 €

0,118 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings VERTICAL HDR 2P

53047-0210
Molex
1: 0,138 €
224.357In Stock

Mfr. Part No.
53047-0210

Mouser Part No
538-53047-0210

Molex

Headers & Wire Housings VERTICAL HDR 2P

Learn More

Datasheet

224.357In Stock

0,138 €

0,117 €

0,101 €

0,093 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 2P

53261-0271
Molex
1: 0,43 €
81.141In Stock
36.770Expected 2/24/2026

Mfr. Part No.
53261-0271

Mouser Part No
538-53261-0271

Molex

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 2P

Learn More

Datasheet

81.141In Stock

36.770Expected 2/24/2026

Cut Tape

0,43 €

0,391 €

0,373 €

0,333 €

View

Reel

0,219 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 12.800

Headers & Wire Housings 1.25MM HDR 3 CKT Right-Angle

53261-0371
Molex
1: 0,542 €
69.525In Stock
25.140Expected 2/24/2026

Mfr. Part No.
53261-0371

Mouser Part No
538-53261-0371

Molex

Headers & Wire Housings 1.25MM HDR 3 CKT Right-Angle

Learn More

Datasheet

69.525In Stock

25.140Expected 2/24/2026

Cut Tape

0,542 €

0,464 €

0,394 €

0,352 €

Reel

0,275 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.600

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 4P

53261-0471
Molex
1: 0,593 €
74.421In Stock
55.300Expected 2/24/2026

Mfr. Part No.
53261-0471

Mouser Part No
538-53261-0471

Molex

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 4P

Learn More

Datasheet

74.421In Stock

55.300Expected 2/24/2026

Cut Tape

0,593 €

0,507 €

0,432 €

0,385 €

Reel

0,319 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.600

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 5P

53261-0571
Molex
1: 0,654 €
52.984In Stock

Mfr. Part No.
53261-0571

Mouser Part No
538-53261-0571

Molex

Headers & Wire Housings PicoBlade1.25 SMT RA PKG 5P

Learn More

Datasheet

52.984In Stock

Cut Tape

0,654 €

0,555 €

0,546 €

0,471 €

Reel

0,354 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.600

Headers & Wire Housings PicoBlade 1.25 SMT ST PKG 2P

53398-0271
Molex
1: 0,464 €
55.142In Stock
77.071Expected 2/24/2026

Mfr. Part No.
53398-0271

Mouser Part No
538-53398-0271

Molex

Headers & Wire Housings PicoBlade 1.25 SMT ST PKG 2P

Learn More

Datasheet

55.142In Stock

77.071Expected 2/24/2026

Cut Tape

0,464 €

0,394 €

0,382 €

0,335 €

Reel

0,242 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.400

Headers & Wire Housings VERTICAL HDR SMT 4P

53398-0471
Molex
1: 0,636 €
108.630In Stock

Mfr. Part No.
53398-0471

Mouser Part No
538-53398-0471

Molex

Headers & Wire Housings VERTICAL HDR SMT 4P

Learn More

Datasheet

108.630In Stock

Cut Tape

0,636 €

0,539 €

0,458 €

0,409 €

Reel

0,379 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.400

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

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

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