Connectors – Mouser Estonia

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Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

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RoHS Compliant

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Part #

Headers & Wire Housings 8 CKT VERT HEADER

39-29-6088
Molex
1: 3,47 €
4.212In Stock

Mfr. Part No.
39-29-6088

Mouser Part No
538-39-29-6088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

4.212In Stock

3,47 €

3,04 €

3,00 €

2,91 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-6128
Molex
1: 6,42 €
762In Stock
1.800Expected 10/20/2026

Mfr. Part No.
39-29-6128

Mouser Part No
538-39-29-6128

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

762In Stock

1.800Expected 10/20/2026

6,42 €

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-6148
Molex
1: 7,53 €
2.316In Stock
4.800On Order

Mfr. Part No.
39-29-6148

Mouser Part No
538-39-29-6148

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

2.316In Stock

4.800On Order

7,53 €

6,60 €

6,43 €

6,36 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-29-6188
Molex
1: 8,35 €
1.897In Stock

Mfr. Part No.
39-29-6188

Mouser Part No
538-39-29-6188

Molex

Headers & Wire Housings 18 CKT VERT HEADER

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Datasheet

1.897In Stock

8,35 €

7,25 €

5,99 €

5,98 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT HDR SN W/O SNAP-IN PEG

39-29-6228
Molex
1: 11,10 €
192In Stock
800Expected 10/19/2026

Mfr. Part No.
39-29-6228

Mouser Part No
538-39-29-6228

Molex

Headers & Wire Housings 4.2MM 2R VERT HDR SN W/O SNAP-IN PEG

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Datasheet

192In Stock

800Expected 10/19/2026

11,10 €

10,00 €

9,81 €

9,05 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-29-6248
Molex
1: 11,66 €
438In Stock

Mfr. Part No.
39-29-6248

Mouser Part No
538-39-29-6248

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

438In Stock

11,66 €

10,35 €

10,09 €

9,85 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-9023
Molex
1: 0,507 €
41.172In Stock

Mfr. Part No.
39-29-9023

Mouser Part No
538-39-29-9023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

41.172In Stock

0,507 €

0,428 €

0,42 €

0,414 €

0,411 €

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT JR HDR 02P 94V-0 30AU

39-29-9029
Molex
1: 1,18 €
12.527In Stock

Mfr. Part No.
39-29-9029

Mouser Part No
538-39-29-9029

Molex

Headers & Wire Housings MINIFIT JR HDR 02P 94V-0 30AU

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Datasheet

12.527In Stock

1,18 €

1,03 €

0,963 €

0,903 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9043
Molex
1: 0,654 €
6.541In Stock

Mfr. Part No.
39-29-9043

Mouser Part No
538-39-29-9043

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

6.541In Stock

0,654 €

0,482 €

0,467 €

0,458 €

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9047
Molex
1: 0,748 €
9.444In Stock

Mfr. Part No.
39-29-9047

Mouser Part No
538-39-29-9047

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

9.444In Stock

0,748 €

0,579 €

0,556 €

0,507 €

0,498 €

Min.: 1
Mult.: 1

Headers & Wire Housings VERT DUAL HDR 4P PCB snapin peg locks

39-29-9049
Molex
1: 2,14 €
1.777In Stock

Mfr. Part No.
39-29-9049

Mouser Part No
538-39-29-9049

Molex

Headers & Wire Housings VERT DUAL HDR 4P PCB snapin peg locks

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Datasheet

1.777In Stock

2,14 €

1,85 €

1,81 €

1,68 €

1,52 €

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-9062
Molex
1: 0,946 €
12.637In Stock

Mfr. Part No.
39-29-9062

Mouser Part No
538-39-29-9062

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

12.637In Stock

0,946 €

0,78 €

0,749 €

0,681 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CRT VERT HEADER

39-29-9063
Molex
1: 0,817 €
12.981In Stock
31.680Expected 4/19/2027

Mfr. Part No.
39-29-9063

Mouser Part No
538-39-29-9063

Molex

Headers & Wire Housings 6 CRT VERT HEADER

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Datasheet

12.981In Stock

31.680Expected 4/19/2027

0,817 €

0,701 €

0,688 €

0,601 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-9066
Molex
1: 1,19 €
6.225In Stock
659On Order

Mfr. Part No.
39-29-9066

Mouser Part No
538-39-29-9066

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

6.225In Stock

659On Order

1,19 €

1,03 €

1,01 €

0,894 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9082
Molex
1: 1,08 €
2.947In Stock

Mfr. Part No.
39-29-9082

Mouser Part No
538-39-29-9082

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

2.947In Stock

1,08 €

0,827 €

0,814 €

0,752 €

0,724 €

Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 10P PCB peg locks

39-29-9104
Molex
1: 4,22 €
2.053In Stock

Mfr. Part No.
39-29-9104

Mouser Part No
538-39-29-9104

Molex

Headers & Wire Housings HDR VERT DUAL 10P PCB peg locks

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Datasheet

2.053In Stock

4,22 €

3,83 €

3,64 €

3,38 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 10Ck

39-29-9109
Molex
1: 5,18 €
1.177In Stock

Mfr. Part No.
39-29-9109

Mouser Part No
538-39-29-9109

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 10Ck

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Datasheet

1.177In Stock

5,18 €

4,60 €

4,45 €

4,40 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-9126
Molex
1: 2,08 €
1.621In Stock
650Expected 1/19/2027

Mfr. Part No.
39-29-9126

Mouser Part No
538-39-29-9126

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

1.621In Stock

650Expected 1/19/2027

2,08 €

1,91 €

1,63 €

1,51 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9127
Molex
1: 2,01 €
4.442In Stock
1.010Expected 10/12/2026

Mfr. Part No.
39-29-9127

Mouser Part No
538-39-29-9127

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

4.442In Stock

1.010Expected 10/12/2026

2,01 €

1,73 €

1,66 €

1,46 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 12Ckt

39-29-9129
Molex
1: 6,87 €
629In Stock
4.800Expected 10/23/2026

Mfr. Part No.
39-29-9129

Mouser Part No
538-39-29-9129

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 12Ckt

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Datasheet

629In Stock

4.800Expected 10/23/2026

6,87 €

5,85 €

5,84 €

4,96 €

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 18 POS PCB peg locks

39-29-9187
Molex
1: 3,00 €
1.468In Stock

Mfr. Part No.
39-29-9187

Mouser Part No
538-39-29-9187

Molex

Headers & Wire Housings HDR VERT DUAL 18 POS PCB peg locks

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Datasheet

1.468In Stock

3,00 €

2,60 €

2,59 €

2,21 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9203
Molex
1: 1,95 €
2.885In Stock

Mfr. Part No.
39-29-9203

Mouser Part No
538-39-29-9203

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

2.885In Stock

1,95 €

1,66 €

1,41 €

1,26 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9209
Molex
1: 10,44 €
1.337In Stock

Mfr. Part No.
39-29-9209

Mouser Part No
538-39-29-9209

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

1.337In Stock

10,44 €

9,14 €

8,96 €

8,84 €

Min.: 1
Mult.: 1

Headers & Wire Housings 24 CRT VERT HEADER

39-29-9243
Molex
1: 3,40 €
3.535In Stock
1.200Expected 10/8/2026

Mfr. Part No.
39-29-9243

Mouser Part No
538-39-29-9243

Molex

Headers & Wire Housings 24 CRT VERT HEADER

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Datasheet

3.535In Stock

1.200Expected 10/8/2026

3,40 €

2,89 €

2,45 €

2,19 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-0020
Molex
1: 0,636 €
9.378In Stock
48.000Expected 1/25/2027

Mfr. Part No.
39-30-0020

Mouser Part No
538-39-30-0020

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

9.378In Stock

48.000Expected 1/25/2027

0,636 €

0,523 €

0,49 €

0,44 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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