Connectors – Mouser South Africa

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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 2 CKT VERT HEADER

39-29-0023
Molex
1: $1.15
19In Stock
21,600On Order

Mfr. Part No.
39-29-0023

Mouser Part No
538-39-29-0023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

19In Stock

21,600On Order

$1.15

$0.744

$0.727

$0.663

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-29-1047
Molex
1: $1.04
1,533In 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

1,533In Stock

$1.04

$0.893

$0.835

$0.688

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-1087
Molex
1: $1.84
107In Stock
1,800Expected 2026/03/16

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 2026/03/16

$1.84

$1.57

$1.51

$1.26

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1107
Molex
1: $2.45
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

$2.45

$2.09

$1.67

$1.50

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-29-1128
Molex
1: $1.98
478In Stock

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

478In Stock

$1.98

$1.76

$1.71

$1.54

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-29-1148
Molex
1: $2.15
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

$2.15

$1.93

$1.67

$1.57

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Min.: 1
Mult.: 1

Headers & Wire Housings 16CKT RA DR HDR

39-29-1167
Molex
1: $3.80
143In Stock
400Expected 2026/03/23

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 2026/03/23

$3.80

$3.24

$3.04

$2.74

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1207
Molex
1: $4.68
143In Stock
800Expected 2026/06/17

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

143In Stock

800Expected 2026/06/17

$4.68

$4.11

$4.05

$4.00

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT R/A HEADER

39-29-1228
Molex
1: $3.35
438In Stock
1,600Expected 2026/02/25

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 2026/02/25

$3.35

$3.09

$3.02

$2.83

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT R/A HEADER

39-29-1248
Molex
1: $4.55
104In Stock
300Expected 2026/07/27

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 2026/07/27

$4.55

$3.87

$3.79

$3.12

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-3106
Molex
1: $1.60
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

$1.60

$1.37

$1.17

$1.10

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-3206
Molex
1: $3.24
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

$3.24

$2.83

$2.79

$2.40

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJr Hdr RA 2P W/PCBMnt Flg .76umAu

39-29-4029
Molex
1: $2.02
32In Stock
1,720Expected 2026/04/21

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 2026/04/21

$2.02

$1.72

$1.47

$1.29

Min.: 1
Mult.: 1

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

39-29-4069
Molex
1: $4.31
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

$4.31

$3.92

$2.97

$2.81

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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: $5.87
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

$5.87

$5.26

$5.02

$4.92

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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: $7.21
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

$7.21

$5.98

$5.41

$5.26

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-29-5023
Molex
1: $1.41
479In Stock
4,800Expected 2026/03/16

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 2026/03/16

$1.41

$1.21

$1.20

$1.05

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-5083
Molex
1: $3.40
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

$3.40

$3.13

$3.06

$2.91

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-5163
Molex
1: $5.82
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

$5.82

$5.45

$5.04

$4.28

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-5203
Molex
1: $10.35
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

$10.35

$9.33

$8.78

$8.55

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9046
Molex
1: $0.97
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

$0.97

$0.804

$0.797

$0.633

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9086
Molex
1: $1.56
655In 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

655In Stock

$1.56

$1.33

$1.21

$1.16

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-9143
Molex
1: $1.27
1,766Expected 2026/05/04

Mfr. Part No.
39-29-9143

Mouser Part No
538-39-29-9143

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

1,766Expected 2026/05/04

$1.27

$1.13

$1.09

$0.997

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 14Ckt

39-29-9149
Molex
1: $7.86
274In Stock

Mfr. Part No.
39-29-9149

Mouser Part No
538-39-29-9149

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 14Ckt

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Datasheet

274In Stock

$7.86

$7.25

$5.29

$5.22

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-9162
Molex
1: $2.11
647In Stock

Mfr. Part No.
39-29-9162

Mouser Part No
538-39-29-9162

Molex

Headers & Wire Housings 16 CKT VERT HEADER

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Datasheet

647In Stock

$2.11

$1.90

$1.60

$1.44

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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