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 20 CKT VERT HEADER

39-29-9209
Molex
1: 10,44 €
1 338In 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 338In 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 200On Order

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 200On Order

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 €
13 721In Stock

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

13 721In Stock

0,636 €

0,523 €

0,49 €

0,44 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-30-0080
Molex
1: 1,21 €
6 455In Stock

Mfr. Part No.
39-30-0080

Mouser Part No
538-39-30-0080

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

6 455In Stock

1,21 €

0,998 €

0,98 €

0,903 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-0100
Molex
1: 1,69 €
5 546In Stock

Mfr. Part No.
39-30-0100

Mouser Part No
538-39-30-0100

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

5 546In Stock

1,69 €

1,44 €

1,24 €

1,22 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-0140
Molex
1: 2,17 €
2 160In Stock
3 080Expected 07/12/2026

Mfr. Part No.
39-30-0140

Mouser Part No
538-39-30-0140

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

2 160In Stock

3 080Expected 07/12/2026

2,17 €

1,99 €

1,95 €

1,79 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

39-30-0180
Molex
1: 3,60 €
2 509In Stock

Mfr. Part No.
39-30-0180

Mouser Part No
538-39-30-0180

Molex

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

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Datasheet

2 509In Stock

3,60 €

3,50 €

3,31 €

2,75 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-0200
Molex
1: 4,73 €
886In Stock
3 679On Order

Mfr. Part No.
39-30-0200

Mouser Part No
538-39-30-0200

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

886In Stock

3 679On Order

4,73 €

3,96 €

3,41 €

3,01 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1020
Molex
1: 0,525 €
9 922In Stock
72 000Expected 02/11/2026

Mfr. Part No.
39-30-1020

Mouser Part No
538-39-30-1020

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

9 922In Stock

72 000Expected 02/11/2026

0,525 €

0,445 €

0,419 €

0,335 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-1039
Molex
1: 0,636 €
30 313In Stock

Mfr. Part No.
39-30-1039

Mouser Part No
538-39-30-1039

Molex

Headers & Wire Housings 3 CKT VERT HEADER

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Datasheet

30 313In Stock

0,636 €

0,483 €

0,458 €

0,421 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-1062
Molex
1: 3,19 €
5 432In Stock

Mfr. Part No.
39-30-1062

Mouser Part No
538-39-30-1062

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

5 432In Stock

3,19 €

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1101
Molex
1: 3,39 €
5 941In Stock

Mfr. Part No.
39-30-1101

Mouser Part No
538-39-30-1101

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

5 941In Stock

3,39 €

2,88 €

2,45 €

2,44 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1122
Molex
1: 6,98 €
2 350In Stock

Mfr. Part No.
39-30-1122

Mouser Part No
538-39-30-1122

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

2 350In Stock

6,98 €

5,94 €

5,27 €

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1162
Molex
1: 7,07 €
790In Stock

Mfr. Part No.
39-30-1162

Mouser Part No
538-39-30-1162

Molex

Headers & Wire Housings 16 CKT R/A HEADER

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Datasheet

790In Stock

7,07 €

6,11 €

5,97 €

5,90 €

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

39-30-1181
Molex
1: 6,92 €
599In Stock

Mfr. Part No.
39-30-1181

Mouser Part No
538-39-30-1181

Molex

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

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Datasheet

599In Stock

6,92 €

5,99 €

5,92 €

5,77 €

5,68 €

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-1202
Molex
1: 10,25 €
438In Stock

Mfr. Part No.
39-30-1202

Mouser Part No
538-39-30-1202

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

438In Stock

10,25 €

8,88 €

8,75 €

7,54 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT R/A HEADER

39-30-1220
Molex
1: 3,92 €
535In Stock
600On Order

Mfr. Part No.
39-30-1220

Mouser Part No
538-39-30-1220

Molex

Headers & Wire Housings 22 CKT R/A HEADER

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Datasheet

535In Stock

600On Order

3,92 €

3,34 €

2,84 €

2,37 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT R/A HEADER

39-30-1241
Molex
1: 7,10 €
1 896In Stock

Mfr. Part No.
39-30-1241

Mouser Part No
538-39-30-1241

Molex

Headers & Wire Housings 24 CKT R/A HEADER

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Datasheet

1 896In Stock

7,10 €

6,43 €

6,28 €

6,21 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-2030
Molex
1: 0,851 €
19 036In Stock

Mfr. Part No.
39-30-2030

Mouser Part No
538-39-30-2030

Molex

Headers & Wire Housings 3 CKT VERT HEADER

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Datasheet

19 036In Stock

0,851 €

0,70 €

0,691 €

0,624 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-2031
Molex
1: 1,80 €
4 972In Stock

Mfr. Part No.
39-30-2031

Mouser Part No
538-39-30-2031

Molex

Headers & Wire Housings 3 CKT VERT HEADER

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Datasheet

4 972In Stock

1,80 €

1,57 €

1,54 €

1,30 €

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Jr Vert Hdr r Assy 4Ckt V-2 Gold

39-30-2041
Molex
1: 2,46 €
3 069In Stock

Mfr. Part No.
39-30-2041

Mouser Part No
538-39-30-2041

Molex

Headers & Wire Housings Mini-Fit Jr Vert Hdr r Assy 4Ckt V-2 Gold

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Datasheet

3 069In Stock

2,46 €

2,09 €

1,78 €

1,59 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT VERT HEADER

39-30-2052
Molex
1: 2,40 €
6 321In Stock

Mfr. Part No.
39-30-2052

Mouser Part No
538-39-30-2052

Molex

Headers & Wire Housings 5 CKT VERT HEADER

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Datasheet

6 321In Stock

2,40 €

2,11 €

2,08 €

1,79 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4P SR RA HEADER 4.20MM SN W/PCB LCK

39-30-3046
Molex
1: 1,15 €
4 251In Stock

Mfr. Part No.
39-30-3046

Mouser Part No
538-39-30-3046

Molex

Headers & Wire Housings 4P SR RA HEADER 4.20MM SN W/PCB LCK

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Datasheet

4 251In Stock

1,15 €

1,02 €

0,989 €

0,912 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-3047
Molex
1: 1,95 €
1 986In Stock
12 600Expected 30/11/2026

Mfr. Part No.
39-30-3047

Mouser Part No
538-39-30-3047

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

1 986In Stock

12 600Expected 30/11/2026

1,95 €

1,45 €

1,40 €

1,32 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3057
Molex
1: 2,37 €
1 322In Stock

Mfr. Part No.
39-30-3057

Mouser Part No
538-39-30-3057

Molex

Headers & Wire Housings 5 CKT R/A HEADER

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Datasheet

1 322In Stock

2,37 €

2,18 €

2,13 €

2,08 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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