Connectors – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 434

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Headers & Wire Housings 18 CKT VERT HEADER

39-28-1183
Molex
1: 2,38 €
660In Stock
3 900Expected 30/11/2026

Mfr. Part No.
39-28-1183

Mouser Part No
538-39-28-1183

Molex

Headers & Wire Housings 18 CKT VERT HEADER

Learn More

Datasheet

660In Stock

3 900Expected 30/11/2026

2,38 €

2,17 €

2,06 €

1,91 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-28-8180
Molex
1: 2,95 €
308In Stock
1 200Expected 05/10/2026

Mfr. Part No.
39-28-8180

Mouser Part No
538-39-28-8180

Molex

Headers & Wire Housings 18 CKT VERT HEADER

Learn More

Datasheet

308In Stock

1 200Expected 05/10/2026

2,95 €

2,91 €

2,48 €

2,47 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-28-8200
Molex
1: 2,36 €
735In Stock

Mfr. Part No.
39-28-8200

Mouser Part No
538-39-28-8200

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

735In Stock

2,36 €

1,94 €

1,89 €

1,74 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT22P HDR SN W/O SNAP-IN PEG

39-28-8220
Molex
1: 3,03 €
542In Stock

Mfr. Part No.
39-28-8220

Mouser Part No
538-39-28-8220

Molex

Headers & Wire Housings 4.2MM 2R VERT22P HDR SN W/O SNAP-IN PEG

Learn More

Datasheet

542In Stock

3,03 €

2,77 €

2,71 €

2,52 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18CKT VERT DR HDR

39-28-9188
Molex
1: 9,61 €
17In Stock

Mfr. Part No.
39-28-9188

Mouser Part No
538-39-28-9188

Molex

Headers & Wire Housings 18CKT VERT DR HDR

Learn More

Datasheet

17In Stock

9,61 €

8,72 €

8,59 €

8,47 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-29-1067
Molex
1: 1,31 €
1 631In Stock
4 000Expected 22/09/2026

Mfr. Part No.
39-29-1067

Mouser Part No
538-39-29-1067

Molex

Headers & Wire Housings 6 CKT R/A HEADER

Learn More

Datasheet

1 631In Stock

4 000Expected 22/09/2026

1,31 €

1,15 €

0,98 €

0,946 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1107
Molex
1: 2,35 €
460In Stock
600Expected 24/12/2026

Mfr. Part No.
39-29-1107

Mouser Part No
538-39-29-1107

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

460In Stock

600Expected 24/12/2026

2,35 €

2,00 €

1,65 €

1,49 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1108
Molex
1: 1,72 €
984In Stock
2 250Expected 21/12/2026

Mfr. Part No.
39-29-1108

Mouser Part No
538-39-29-1108

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

984In Stock

2 250Expected 21/12/2026

1,72 €

1,46 €

1,38 €

1,18 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16CKT RA DR HDR

39-29-1167
Molex
1: 3,90 €
194In Stock
400Expected 27/08/2026

Mfr. Part No.
39-29-1167

Mouser Part No
538-39-29-1167

Molex

Headers & Wire Housings 16CKT RA DR HDR

Learn More

Datasheet

194In Stock

400Expected 27/08/2026

3,90 €

3,54 €

3,35 €

3,11 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1188
Molex
1: 3,27 €
364In Stock

Mfr. Part No.
39-29-1188

Mouser Part No
538-39-29-1188

Molex

Headers & Wire Housings 18 CKT R/A HEADER

Learn More

Datasheet

364In Stock

3,27 €

2,96 €

2,95 €

2,50 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-3106
Molex
1: 1,35 €
467In Stock

Mfr. Part No.
39-29-3106

Mouser Part No
538-39-29-3106

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

467In Stock

1,35 €

1,22 €

1,20 €

1,10 €

View

Min.: 1
Mult.: 1

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

39-29-4069
Molex
1: 3,58 €
6In 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

Learn More

Datasheet

6In Stock

3,58 €

3,04 €

2,42 €

2,30 €

View

Min.: 1
Mult.: 1

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

39-29-4109
Molex
1: 5,22 €
116In 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

Learn More

Datasheet

116In Stock

5,22 €

4,44 €

3,67 €

3,66 €

View

Min.: 1
Mult.: 1

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

39-29-4129
Molex
1: 7,77 €
11In Stock
20Expected 25/09/2026

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

Learn More

Datasheet

11In Stock

20Expected 25/09/2026

7,77 €

7,06 €

6,88 €

6,66 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

39-29-4209
Molex
1: 9,50 €
116In Stock

Mfr. Part No.
39-29-4209

Mouser Part No
538-39-29-4209

Molex

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

Learn More

Datasheet

116In Stock

9,50 €

8,94 €

8,74 €

7,01 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5163
Molex
1: 6,31 €
5In Stock
200Expected 12/01/2027

Mfr. Part No.
39-29-5163

Mouser Part No
538-39-29-5163

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

Learn More

Datasheet

5In Stock

200Expected 12/01/2027

6,31 €

5,37 €

4,55 €

4,34 €

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-5203
Molex
1: 9,14 €
109In Stock

Mfr. Part No.
39-29-5203

Mouser Part No
538-39-29-5203

Molex

Headers & Wire Housings 20 CKT R/A HEADER

Learn More

Datasheet

109In Stock

9,14 €

7,77 €

7,58 €

7,37 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5223
Molex
1: 9,61 €
46In Stock

Mfr. Part No.
39-29-5223

Mouser Part No
538-39-29-5223

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

Learn More

Datasheet

46In Stock

9,61 €

9,05 €

8,73 €

7,09 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT JR. RA 24 CKT

39-29-5243
Molex
1: 10,02 €
154In Stock
600On Order

Mfr. Part No.
39-29-5243

Mouser Part No
538-39-29-5243

Molex

Headers & Wire Housings 4.20MM MINI FIT JR. RA 24 CKT

Learn More

Datasheet

154In Stock

600On Order

10,02 €

9,47 €

9,23 €

7,39 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9046
Molex
1: 0,937 €
1 563In Stock

Mfr. Part No.
39-29-9046

Mouser Part No
538-39-29-9046

Molex

Headers & Wire Housings 4 CKT VERT HEADER

Learn More

Datasheet

1 563In Stock

0,937 €

0,703 €

0,693 €

0,638 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9086
Molex
1: 1,40 €
1 197In Stock

Mfr. Part No.
39-29-9086

Mouser Part No
538-39-29-9086

Molex

Headers & Wire Housings 8 CKT VERT HEADER

Learn More

Datasheet

1 197In Stock

1,40 €

1,08 €

1,04 €

0,955 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings A-5566-10A2GS

39-29-9105
Molex
1: 4,65 €
57In Stock

Mfr. Part No.
39-29-9105

Mouser Part No
538-39-29-9105

Molex

Headers & Wire Housings A-5566-10A2GS

Learn More

Datasheet

57In Stock

4,65 €

3,96 €

3,36 €

2,94 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-9107
Molex
1: 1,71 €
346In Stock

Mfr. Part No.
39-29-9107

Mouser Part No
538-39-29-9107

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

346In Stock

1,71 €

1,43 €

1,38 €

1,24 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-9122
Molex
1: 1,87 €
600In Stock

Mfr. Part No.
39-29-9122

Mouser Part No
538-39-29-9122

Molex

Headers & Wire Housings 12 CKT VERT HEADER

Learn More

Datasheet

600In Stock

1,87 €

1,45 €

1,43 €

1,32 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-9147
Molex
1: 2,60 €
90In Stock

Mfr. Part No.
39-29-9147

Mouser Part No
538-39-29-9147

Molex

Headers & Wire Housings 14 CKT VERT HEADER

Learn More

Datasheet

90In Stock

2,60 €

2,21 €

1,87 €

1,51 €

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support