Connectors – Mouser Finland

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Mini-Fit Jr. Wire-to-Board Connectors

Molex Mini-Fit Jr.™ Wire-to-Board Connectors are designed for power applications up to 9.0A per circuit. The offering includes 2-to-24 circuit options, and features multiple plating and material selections. The Mini-Fit Jr.™ Wire-to-Board Connectors are available in female contact, right-angle/single row header, right-angle/double row header, vertical/single row header, vertical/double row header, single-row receptacle, and double-row receptacle versions.

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Part #

Headers & Wire Housings 2 CKT VERT HEADER

39-29-0023
Molex
1: 0,989 €
19In Stock
21 600On Order

Mfr. Part No.
39-29-0023

Mouser Part No
538-39-29-0023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

19In Stock

21 600On Order

0,989 €

0,64 €

0,625 €

0,57 €

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Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-29-1047
Molex
1: 0,894 €
1 533In Stock

Mfr. Part No.
39-29-1047

Mouser Part No
538-39-29-1047

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

1 533In Stock

0,894 €

0,768 €

0,718 €

0,592 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-1087
Molex
1: 1,58 €
107In Stock
1 800Expected 16/03/2026

Mfr. Part No.
39-29-1087

Mouser Part No
538-39-29-1087

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

107In Stock

1 800Expected 16/03/2026

1,58 €

1,35 €

1,30 €

1,08 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1107
Molex
1: 2,11 €
566In Stock

Mfr. Part No.
39-29-1107

Mouser Part No
538-39-29-1107

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

566In Stock

2,11 €

1,80 €

1,44 €

1,29 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-29-1128
Molex
1: 1,70 €
478In Stock

Mfr. Part No.
39-29-1128

Mouser Part No
538-39-29-1128

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

478In Stock

1,70 €

1,51 €

1,47 €

1,32 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-29-1148
Molex
1: 1,85 €
526In Stock

Mfr. Part No.
39-29-1148

Mouser Part No
538-39-29-1148

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

526In Stock

1,85 €

1,66 €

1,44 €

1,35 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 16CKT RA DR HDR

39-29-1167
Molex
1: 3,27 €
143In Stock
400Expected 23/03/2026

Mfr. Part No.
39-29-1167

Mouser Part No
538-39-29-1167

Molex

Headers & Wire Housings 16CKT RA DR HDR

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Datasheet

143In Stock

400Expected 23/03/2026

3,27 €

2,79 €

2,61 €

2,36 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1207
Molex
1: 4,02 €
143In Stock
700Expected 17/06/2026

Mfr. Part No.
39-29-1207

Mouser Part No
538-39-29-1207

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

143In Stock

700Expected 17/06/2026

4,02 €

3,53 €

3,48 €

3,44 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT R/A HEADER

39-29-1228
Molex
1: 2,88 €
438In Stock
1 600Expected 25/02/2026

Mfr. Part No.
39-29-1228

Mouser Part No
538-39-29-1228

Molex

Headers & Wire Housings 22 CKT R/A HEADER

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Datasheet

438In Stock

1 600Expected 25/02/2026

2,88 €

2,66 €

2,60 €

2,43 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT R/A HEADER

39-29-1248
Molex
1: 3,91 €
104In Stock
300Expected 27/07/2026

Mfr. Part No.
39-29-1248

Mouser Part No
538-39-29-1248

Molex

Headers & Wire Housings 24 CKT R/A HEADER

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Datasheet

104In Stock

300Expected 27/07/2026

3,91 €

3,33 €

3,26 €

2,68 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-3106
Molex
1: 1,38 €
604In Stock

Mfr. Part No.
39-29-3106

Mouser Part No
538-39-29-3106

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

604In Stock

1,38 €

1,18 €

1,01 €

0,946 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-3206
Molex
1: 2,79 €
609In Stock

Mfr. Part No.
39-29-3206

Mouser Part No
538-39-29-3206

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

609In Stock

2,79 €

2,43 €

2,40 €

2,06 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJr Hdr RA 2P W/PCBMnt Flg .76umAu

39-29-4029
Molex
1: 1,74 €
32In Stock
1 720Expected 21/04/2026

Mfr. Part No.
39-29-4029

Mouser Part No
538-39-29-4029

Molex

Headers & Wire Housings MiniFitJr Hdr RA 2P W/PCBMnt Flg .76umAu

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Datasheet

32In Stock

1 720Expected 21/04/2026

1,74 €

1,48 €

1,26 €

1,11 €

Min.: 1
Mult.: 1

Headers & Wire Housings NEW MINI FIT CONN W MINI FIT CONN ASSY

39-29-4069
Molex
1: 3,71 €
5In Stock

Mfr. Part No.
39-29-4069

Mouser Part No
538-39-29-4069

Molex

Headers & Wire Housings NEW MINI FIT CONN W MINI FIT CONN ASSY

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Datasheet

5In Stock

3,71 €

3,37 €

2,55 €

2,42 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Jr RA DR /Fl /Flgs 30Au V-0 10Ck

39-29-4109
Molex
1: 5,05 €
214In Stock

Mfr. Part No.
39-29-4109

Mouser Part No
538-39-29-4109

Molex

Headers & Wire Housings MiniFit Jr RA DR /Fl /Flgs 30Au V-0 10Ck

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Datasheet

214In Stock

5,05 €

4,52 €

4,32 €

4,23 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Jr RA DR /Fl /Flgs 30Au V-0 12Ckt

39-29-4129
Molex
1: 6,20 €
42In Stock

Mfr. Part No.
39-29-4129

Mouser Part No
538-39-29-4129

Molex

Headers & Wire Housings MiniFit Jr RA DR /Fl /Flgs 30Au V-0 12Ckt

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Datasheet

42In Stock

6,20 €

5,14 €

4,65 €

4,52 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-29-5023
Molex
1: 1,21 €
479In Stock
4 800Expected 16/03/2026

Mfr. Part No.
39-29-5023

Mouser Part No
538-39-29-5023

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

479In Stock

4 800Expected 16/03/2026

1,21 €

1,04 €

1,03 €

0,903 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-5083
Molex
1: 2,92 €
401In Stock

Mfr. Part No.
39-29-5083

Mouser Part No
538-39-29-5083

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

401In Stock

2,92 €

2,69 €

2,63 €

2,50 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5163
Molex
1: 5,00 €
133In Stock

Mfr. Part No.
39-29-5163

Mouser Part No
538-39-29-5163

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

133In Stock

5,00 €

4,69 €

4,33 €

3,68 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-5203
Molex
1: 8,90 €
197In Stock

Mfr. Part No.
39-29-5203

Mouser Part No
538-39-29-5203

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

197In Stock

8,90 €

8,02 €

7,55 €

7,35 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9046
Molex
1: 0,834 €
2 603In Stock

Mfr. Part No.
39-29-9046

Mouser Part No
538-39-29-9046

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

2 603In Stock

0,834 €

0,691 €

0,685 €

0,544 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9086
Molex
1: 1,34 €
655In Stock

Mfr. Part No.
39-29-9086

Mouser Part No
538-39-29-9086

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

655In Stock

1,34 €

1,14 €

1,04 €

0,998 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-9143
Molex
1: 1,09 €
184In Stock
1 782Expected 04/05/2026

Mfr. Part No.
39-29-9143

Mouser Part No
538-39-29-9143

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

184In Stock

1 782Expected 04/05/2026

1,09 €

0,972 €

0,937 €

0,857 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 14Ckt

39-29-9149
Molex
1: 6,76 €
274In Stock

Mfr. Part No.
39-29-9149

Mouser Part No
538-39-29-9149

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 14Ckt

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Datasheet

274In Stock

6,76 €

6,23 €

4,55 €

4,49 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-9162
Molex
1: 1,81 €
647In Stock

Mfr. Part No.
39-29-9162

Mouser Part No
538-39-29-9162

Molex

Headers & Wire Housings 16 CKT VERT HEADER

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Datasheet

647In Stock

1,81 €

1,63 €

1,38 €

1,24 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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