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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 1.0 WtB 2Ckt Female Housing

501330-0200
Molex
1: 0,241 €
135.614In 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

135.614In Stock

0,241 €

0,207 €

0,185 €

0,165 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.0 WtB 2Ckt StrWaferAssyEmbsTpPk

501331-0207
Molex
1: 0,49 €
58.691In Stock

Mfr. Part No.
501331-0207

Mouser Part No
538-501331-0207

Molex

Headers & Wire Housings 1.0 WtB 2Ckt StrWaferAssyEmbsTpPk

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Datasheet

58.691In Stock

Cut Tape

0,49 €

0,417 €

0,354 €

0,325 €

Reel

0,284 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.100

Headers & Wire Housings 20CKT WTB CONN DR RIGHT ANGLE

501571-2007
Molex
1: 1,65 €
20.881In Stock

Mfr. Part No.
501571-2007

Mouser Part No
538-501571-2007

Molex

Headers & Wire Housings 20CKT WTB CONN DR RIGHT ANGLE

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Datasheet

20.881In Stock

Cut Tape

1,65 €

1,40 €

1,20 €

1,14 €

Reel

1,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Headers & Wire Housings 40CKT WTB CONN DR RIGHT ANGLE

501571-4007
Molex
1: 3,97 €
5.233In Stock
7.200Expected 12/30/2026

Mfr. Part No.
501571-4007

Mouser Part No
538-501571-4007

Molex

Headers & Wire Housings 40CKT WTB CONN DR RIGHT ANGLE

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Datasheet

5.233In Stock

7.200Expected 12/30/2026

Cut Tape

3,97 €

3,38 €

2,87 €

2,84 €

Reel

2,62 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Headers & Wire Housings 1.0 WtB Side latch H=1.5 Rec Term

503765-0098
Molex
40.000: 0,058 €
320.000In Stock

Mfr. Part No.
503765-0098

Mouser Part No
538-503765-0098

Molex

Headers & Wire Housings 1.0 WtB Side latch H=1.5 Rec Term

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Datasheet

320.000In Stock

Reel

0,058 €

Min.: 40.000
Mult.: 40.000

: 40.000

Headers & Wire Housings SOCKET 24-30AWG REEL Reel of 10000

50394-8051
Molex
10.000: 0,059 €
360.000In Stock
800.000On Order

Mfr. Part No.
50394-8051

Mouser Part No
538-50394-8051

Molex

Headers & Wire Housings SOCKET 24-30AWG REEL Reel of 10000

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Datasheet

Product Comments

360.000In Stock

800.000On Order

Reel

0,059 €

0,049 €

0,046 €

Min.: 10.000
Mult.: 10.000

: 10.000

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

504050-0391
Molex
1: 0,963 €
23.239In Stock
16.200Expected 11/5/2026

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

23.239In Stock

16.200Expected 11/5/2026

Cut Tape

0,963 €

0,817 €

0,695 €

0,63 €

Reel

0,60 €

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MouseReel Available

Min.: 1
Mult.: 1

: 2.700

Headers & Wire Housings 1.5W/B CONN. HDR ASSY EMBTP PKG (4P)

504050-0491
Molex
1: 0,886 €
80.408In Stock

Mfr. Part No.
504050-0491

Mouser Part No
538-504050-0491

Molex

Headers & Wire Housings 1.5W/B CONN. HDR ASSY EMBTP PKG (4P)

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Datasheet

80.408In Stock

Cut Tape

0,886 €

0,756 €

0,642 €

0,583 €

Reel

0,548 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.700

Headers & Wire Housings PicoLock 1.5 W/B HDR ASSY EMBTP PKG 6P

504050-0691
Molex
1: 1,18 €
16.887In Stock
15.700Expected 9/4/2026

Mfr. Part No.
504050-0691

Mouser Part No
538-504050-0691

Molex

Headers & Wire Housings PicoLock 1.5 W/B HDR ASSY EMBTP PKG 6P

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Datasheet

16.887In Stock

15.700Expected 9/4/2026

Cut Tape

1,18 €

1,01 €

0,85 €

0,837 €

Reel

0,837 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.700

Headers & Wire Housings 1.5MM PicoLock SMT HDR RA POS SIDLCK 9P

504050-0991
Molex
1: 1,99 €
10.725In Stock

Mfr. Part No.
504050-0991

Mouser Part No
538-504050-0991

Molex

Headers & Wire Housings 1.5MM PicoLock SMT HDR RA POS SIDLCK 9P

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Datasheet

10.725In Stock

Cut Tape

1,99 €

1,69 €

1,44 €

1,28 €

Reel

1,17 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.700

Headers & Wire Housings 1.5 W/B HEADER ASS'Y EMBTP PKG (12P)

504050-1291
Molex
1: 1,84 €
14.398In Stock

Mfr. Part No.
504050-1291

Mouser Part No
538-504050-1291

Molex

Headers & Wire Housings 1.5 W/B HEADER ASS'Y EMBTP PKG (12P)

Learn More

Datasheet

14.398In Stock

Cut Tape

1,84 €

1,57 €

1,40 €

1,33 €

Reel

1,14 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.700

Headers & Wire Housings PicoLk TERM F 24-28G Reel of 1000

504052-0098 (Mouser Reel)
Molex
1.000: 0,117 €
142.000In Stock

Mfr. Part No.
504052-0098 (Mouser Reel)

Mouser Part No
538-504052-0098-MR

Molex

Headers & Wire Housings PicoLk TERM F 24-28G Reel of 1000

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Datasheet

Product Comments

142.000In Stock

Reel

0,117 €

0,114 €

Min.: 1.000
Mult.: 1.000

: 1.000

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

505431-1100
Molex
1: 0,181 €
396.883In Stock
276.000On Order

Mfr. Part No.
505431-1100

Mouser Part No
538-505431-1100

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

Learn More

Datasheet

396.883In Stock

276.000On Order

Cut Tape

0,181 €

0,157 €

0,138 €

0,12 €

View

Reel

0,077 €

Min.: 1
Mult.: 1

: 23.000

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

505431-1200
Molex
23.000: 0,143 €
230.000In Stock
184.000Expected 10/7/2026

Mfr. Part No.
505431-1200

Mouser Part No
538-505431-1200

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

Datasheet

230.000In Stock

184.000Expected 10/7/2026

Reel

0,143 €

0,136 €

0,135 €

Min.: 23.000
Mult.: 23.000

: 23.000

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

505431-1300
Molex
1: 0,447 €
121.956In Stock
184.000Expected 11/19/2026

Mfr. Part No.
505431-1300

Mouser Part No
538-505431-1300

Molex

Headers & Wire Housings MICROLOCK PLUS 26-30 AWG AU

Datasheet

121.956In Stock

184.000Expected 11/19/2026

Cut Tape

0,447 €

Reel

0,233 €

0,222 €

Min.: 1
Mult.: 1

: 23.000

Headers & Wire Housings 1.25WB DL RA 26CKT BK G076

505448-2651
Molex
1: 5,09 €
4.722In Stock

Mfr. Part No.
505448-2651

Mouser Part No
538-505448-2651

Molex

Headers & Wire Housings 1.25WB DL RA 26CKT BK G076

Learn More

Datasheet

4.722In Stock

Cut Tape

5,09 €

4,64 €

4,39 €

4,29 €

View

Reel

2,83 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 3P BLK GLD

505567-0381
Molex
1: 0,877 €
27.919In Stock

Mfr. Part No.
505567-0381

Mouser Part No
538-505567-0381

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 3P BLK GLD

Learn More

Datasheet

27.919In Stock

Cut Tape

0,877 €

0,746 €

0,635 €

0,61 €

Reel

0,567 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 4P BLK GLD

505567-0481
Molex
1: 0,929 €
38.314In Stock
28.420Expected 10/8/2026

Mfr. Part No.
505567-0481

Mouser Part No
538-505567-0481

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 4P BLK GLD

Learn More

Datasheet

38.314In Stock

28.420Expected 10/8/2026

Cut Tape

0,929 €

0,789 €

0,671 €

0,645 €

Reel

0,59 €

0,589 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 7CKT BLK

505567-0771
Molex
1: 1,09 €
51.007In Stock

Mfr. Part No.
505567-0771

Mouser Part No
538-505567-0771

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 7CKT BLK

Learn More

Datasheet

51.007In Stock

Cut Tape

1,09 €

0,937 €

0,791 €

0,72 €

Reel

0,685 €

View

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 8CKT BLK

505567-0871
Molex
1: 1,12 €
53.253In Stock
7.200Expected 9/28/2026

Mfr. Part No.
505567-0871

Mouser Part No
538-505567-0871

Molex

Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 8CKT BLK

Learn More

Datasheet

53.253In Stock

7.200Expected 9/28/2026

Cut Tape

1,12 €

0,955 €

0,806 €

0,734 €

Reel

0,698 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 2CKT BLK

505568-0271
Molex
1: 0,593 €
58.801In Stock
1.200Expected 8/28/2026

Mfr. Part No.
505568-0271

Mouser Part No
538-505568-0271

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 2CKT BLK

Learn More

Datasheet

58.801In Stock

1.200Expected 8/28/2026

Cut Tape

0,593 €

0,507 €

0,432 €

0,385 €

Reel

0,344 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 2CKT BLK GLD

505568-0281
Molex
1: 0,662 €
120.182In Stock

Mfr. Part No.
505568-0281

Mouser Part No
538-505568-0281

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 2CKT BLK GLD

Learn More

Datasheet

120.182In Stock

Cut Tape

0,662 €

0,564 €

0,48 €

0,428 €

Reel

0,402 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 6CKT BLK GL

505568-0681
Molex
1: 1,08 €
21.657In Stock

Mfr. Part No.
505568-0681

Mouser Part No
538-505568-0681

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 6CKT BLK GL

Learn More

Datasheet

21.657In Stock

Cut Tape

1,08 €

0,92 €

0,778 €

0,695 €

Reel

0,602 €

0,593 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 8CKT BL

505568-0871
Molex
1: 0,937 €
25.011In Stock

Mfr. Part No.
505568-0871

Mouser Part No
538-505568-0871

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VERT HDR SR 8CKT BL

Learn More

Datasheet

25.011In Stock

Cut Tape

0,937 €

0,799 €

0,782 €

0,687 €

Reel

0,501 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 8CKT BLK GLD

505568-0881
Molex
1: 1,12 €
18.268In Stock
21.600Expected 12/4/2026

Mfr. Part No.
505568-0881

Mouser Part No
538-505568-0881

Molex

Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR 8CKT BLK GLD

Learn More

Datasheet

18.268In Stock

21.600Expected 12/4/2026

Cut Tape

1,12 €

0,955 €

0,805 €

0,774 €

Reel

0,774 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

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

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