Connectors – Mouser Estonia

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

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.

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

Types of Connectors

List Images

Results: 1.362

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 6 CKT R/A HEADER

39-29-1067
Molex
1: 1,25 €
1.563In Stock
4.000Expected 9/22/2026

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

1.563In Stock

4.000Expected 9/22/2026

1,25 €

1,12 €

1,08 €

0,98 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1107
Molex
1: 2,35 €
610In Stock
450Expected 12/24/2026

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

610In Stock

450Expected 12/24/2026

2,35 €

2,00 €

1,65 €

1,53 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1108
Molex
1: 1,72 €
878In Stock
2.250Expected 12/21/2026

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

878In Stock

2.250Expected 12/21/2026

1,72 €

1,46 €

1,38 €

1,21 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16CKT RA DR HDR

39-29-1167
Molex
1: 3,65 €
194In Stock
400Expected 8/27/2026

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 8/27/2026

3,65 €

3,10 €

2,63 €

2,35 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1187
Molex
1: 3,93 €
406In Stock

Mfr. Part No.
39-29-1187

Mouser Part No
538-39-29-1187

Molex

Headers & Wire Housings 18 CKT R/A HEADER

Learn More

Datasheet

406In Stock

3,93 €

3,84 €

2,90 €

2,75 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1188
Molex
1: 3,35 €
N/A

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

N/A

3,35 €

3,00 €

2,92 €

2,54 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-3106
Molex
1: 1,37 €
463In 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

463In Stock

1,37 €

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 €

2,84 €

2,74 €

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 €
65In 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

65In Stock

5,22 €

4,44 €

3,67 €

3,66 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

39-29-4209
Molex
1: 9,50 €
112In 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

112In Stock

9,50 €

8,89 €

8,74 €

7,01 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5163
Molex
1: 6,26 €
5In Stock
200Expected 1/12/2027

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 1/12/2027

6,26 €

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 €

8,91 €

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
600Expected 10/2/2026

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

600Expected 10/2/2026

10,02 €

9,61 €

9,43 €

7,39 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9046
Molex
1: 0,937 €
1.413In 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

1.413In Stock

0,937 €

0,75 €

0,74 €

0,686 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9086
Molex
1: 1,45 €
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

1,45 €

1,09 €

1,06 €

0,963 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings A-5566-10A2GS

39-29-9105
Molex
1: 5,08 €
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

5,08 €

4,63 €

4,38 €

4,28 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-9107
Molex
1: 1,72 €
292In 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

292In Stock

1,72 €

1,40 €

1,36 €

1,26 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-9122
Molex
1: 1,87 €
100In Stock
2.400Expected 11/27/2026

Mfr. Part No.
39-29-9122

Mouser Part No
538-39-29-9122

Molex

Headers & Wire Housings 12 CKT VERT HEADER

Learn More

Datasheet

100In Stock

2.400Expected 11/27/2026

1,87 €

1,55 €

1,44 €

1,34 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-9147
Molex
1: 2,60 €
75In 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

75In Stock

2,60 €

2,21 €

1,68 €

1,50 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-9166
Molex
1: 2,55 €
448In Stock

Mfr. Part No.
39-29-9166

Mouser Part No
538-39-29-9166

Molex

Headers & Wire Housings 16 CKT VERT HEADER

Learn More

Datasheet

448In Stock

2,55 €

2,34 €

2,30 €

2,00 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-9167
Molex
1: 2,75 €
283In Stock

Mfr. Part No.
39-29-9167

Mouser Part No
538-39-29-9167

Molex

Headers & Wire Housings 16 CKT VERT HEADER

Learn More

Datasheet

283In Stock

2,75 €

2,43 €

2,08 €

1,89 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9202
Molex
1: 1,91 €
439In Stock
5.760On Order

Mfr. Part No.
39-29-9202

Mouser Part No
538-39-29-9202

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

439In Stock

5.760On Order

1,91 €

1,63 €

1,38 €

1,24 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9207
Molex
1: 3,86 €
126In Stock

Mfr. Part No.
39-29-9207

Mouser Part No
538-39-29-9207

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

126In Stock

3,86 €

3,51 €

3,31 €

2,98 €

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1121
Molex
1: 3,14 €
459In Stock
7.050On Order

Mfr. Part No.
39-30-1121

Mouser Part No
538-39-30-1121

Molex

Headers & Wire Housings 12 CKT R/A HEADER

Learn More

Datasheet

459In Stock

7.050On Order

3,14 €

2,96 €

Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support