Connectors – Mouser Estonia

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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 4 CKT R/A HEADER

39-29-1047
Molex
1: 0,851 €
1.524In 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

1.524In Stock

0,851 €

0,652 €

0,643 €

0,622 €

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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 5/25/2026

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 5/25/2026

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 €

1,46 €

1,29 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-29-1128
Molex
1: 1,62 €
237In Stock
1.650Expected 8/11/2026

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

237In Stock

1.650Expected 8/11/2026

1,62 €

1,47 €

1,44 €

1,35 €

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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 €

1,48 €

1,38 €

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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 3/23/2026

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 3/23/2026

3,27 €

2,79 €

2,49 €

2,30 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1188
Molex
1: 3,07 €
474In Stock

Mfr. Part No.
39-29-1188

Mouser Part No
538-39-29-1188

Molex

Headers & Wire Housings 18 CKT R/A HEADER

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Datasheet

474In Stock

3,07 €

2,69 €

2,38 €

2,15 €

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Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1207
Molex
1: 3,92 €
138In Stock
800Expected 6/17/2026

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

138In Stock

800Expected 6/17/2026

3,92 €

3,53 €

3,41 €

3,37 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT R/A HEADER

39-29-1228
Molex
1: 2,95 €
438In Stock
1.600Expected 4/2/2026

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 4/2/2026

2,95 €

2,72 €

2,66 €

2,49 €

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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 7/27/2026

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 7/27/2026

3,91 €

3,33 €

2,69 €

2,49 €

2,40 €

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-3026
Molex
1: 0,361 €
4.605In Stock
12.000Expected 6/17/2026

Mfr. Part No.
39-29-3026

Mouser Part No
538-39-29-3026

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

4.605In Stock

12.000Expected 6/17/2026

0,361 €

0,323 €

0,31 €

0,286 €

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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 €

0,989 €

0,894 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-3206
Molex
1: 2,81 €
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

2,81 €

2,43 €

2,25 €

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 4/21/2026

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 4/21/2026

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: 3,16 €
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

3,16 €

2,83 €

2,30 €

2,21 €

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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: 4,19 €
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

4,19 €

3,56 €

3,45 €

2,94 €

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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 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

39-29-4209
Molex
1: 8,76 €
140In Stock

Mfr. Part No.
39-29-4209

Mouser Part No
538-39-29-4209

Molex

Headers & Wire Housings 20CKT MINIFIT ASSEMB SEMBLY A556920AG1210

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Datasheet

140In Stock

8,76 €

8,61 €

8,11 €

6,47 €

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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 4/2/2026

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 4/2/2026

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 €

2,55 €

2,44 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5163
Molex
1: 4,54 €
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

4,54 €

3,86 €

3,55 €

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-5203
Molex
1: 7,07 €
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

7,07 €

6,51 €

6,44 €

6,43 €

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5223
Molex
1: 7,06 €
46In Stock

Mfr. Part No.
39-29-5223

Mouser Part No
538-39-29-5223

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

46In Stock

7,06 €

6,59 €

6,48 €

5,63 €

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 €

0,553 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9086
Molex
1: 1,34 €
605In 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

605In Stock

1,34 €

1,15 €

1,12 €

0,998 €

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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