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 6 CKT R/A HEADER

39-30-1061
Molex
1: $1.92
3,146In Stock

Mfr. Part No.
39-30-1061

Mouser Part No
538-39-30-1061

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

3,146In Stock

$1.92

$1.70

$1.65

$1.59

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1100
Molex
1: $1.01
6,558In Stock

Mfr. Part No.
39-30-1100

Mouser Part No
538-39-30-1100

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

6,558In Stock

$1.01

$0.762

$0.748

$0.668

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1102
Molex
1: $4.54
1,794In Stock

Mfr. Part No.
39-30-1102

Mouser Part No
538-39-30-1102

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

1,794In Stock

$4.54

$4.13

$4.00

$3.94

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1120
Molex
1: $1.28
8,630In Stock

Mfr. Part No.
39-30-1120

Mouser Part No
538-39-30-1120

Molex

Headers & Wire Housings 12 CKT R/A HEADER

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Datasheet

8,630In Stock

$1.28

$1.09

$1.07

$0.923

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1140
Molex
1: $1.41
6,128In Stock

Mfr. Part No.
39-30-1140

Mouser Part No
538-39-30-1140

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

6,128In Stock

$1.41

$1.28

$1.19

$1.12

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1142
Molex
1: $5.90
258In Stock

Mfr. Part No.
39-30-1142

Mouser Part No
538-39-30-1142

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

258In Stock

$5.90

$5.83

$5.80

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1160
Molex
1: $1.77
1,428In Stock

Mfr. Part No.
39-30-1160

Mouser Part No
538-39-30-1160

Molex

Headers & Wire Housings 16 CKT R/A HEADER

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Datasheet

1,428In Stock

$1.77

$1.60

$1.47

$1.37

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT24P HDR AU W/SNAP-IN PEG LCK

39-30-1242
Molex
1: $13.92
750In Stock

Mfr. Part No.
39-30-1242

Mouser Part No
538-39-30-1242

Molex

Headers & Wire Housings 4.2MM 2R VERT24P HDR AU W/SNAP-IN PEG LCK

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Datasheet

750In Stock

$13.92

$12.01

$11.75

$11.48

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-2032
Molex
1: $2.21
2,713In Stock

Mfr. Part No.
39-30-2032

Mouser Part No
538-39-30-2032

Molex

Headers & Wire Housings 3 CKT VERT HEADER

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Datasheet

2,713In Stock

$2.21

$1.76

$1.58

$1.52

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Min.: 1
Mult.: 1

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

39-30-2040
Molex
1: $1.13
3,146In Stock
8,976Expected 2026/04/08

Mfr. Part No.
39-30-2040

Mouser Part No
538-39-30-2040

Molex

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

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Datasheet

3,146In Stock

8,976Expected 2026/04/08

$1.13

$0.855

$0.842

$0.777

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT VERT HEADER

39-30-2050
Molex
1: $0.92
20,544In Stock

Mfr. Part No.
39-30-2050

Mouser Part No
538-39-30-2050

Molex

Headers & Wire Housings 5 CKT VERT HEADER

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Datasheet

20,544In Stock

$0.92

$0.783

$0.665

$0.585

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT R/A HEADER

39-30-3036
Molex
1: $0.87
5,141In Stock
3,537Expected 2026/05/11

Mfr. Part No.
39-30-3036

Mouser Part No
538-39-30-3036

Molex

Headers & Wire Housings 3 CKT R/A HEADER

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Datasheet

5,141In Stock

3,537Expected 2026/05/11

$0.87

$0.761

$0.74

$0.691

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-3045
Molex
1: $0.99
6,035In Stock

Mfr. Part No.
39-30-3045

Mouser Part No
538-39-30-3045

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

6,035In Stock

$0.99

$0.77

$0.755

$0.754

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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: $1.21
5,498In 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

5,498In Stock

$1.21

$1.07

$0.985

$0.921

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3055
Molex
1: $0.52
5,300In Stock

Mfr. Part No.
39-30-3055

Mouser Part No
538-39-30-3055

Molex

Headers & Wire Housings 5 CKT R/A HEADER

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Datasheet

5,300In Stock

$0.52

$0.415

$0.362

$0.341

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Jr Vert Hdr Assy 4Ckt V-0 TinNi

39-30-6048
Molex
1: $0.911
8,034In Stock

Mfr. Part No.
39-30-6048

Mouser Part No
538-39-30-6048

Molex

Headers & Wire Housings Mini-Fit Jr Vert Hdr Assy 4Ckt V-0 TinNi

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Datasheet

8,034In Stock

$0.911

$0.799

$0.784

$0.726

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT16P HDR SN W/SNAP-IN PEG LCK

39-30-6167
Molex
1: $2.41
1,541In Stock

Mfr. Part No.
39-30-6167

Mouser Part No
538-39-30-6167

Molex

Headers & Wire Housings 4.2MM 2R VERT16P HDR SN W/SNAP-IN PEG LCK

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Datasheet

1,541In Stock

$2.41

$2.11

$1.85

$1.71

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-31-0040
Molex
1: $0.90
4,057In Stock

Mfr. Part No.
39-31-0040

Mouser Part No
538-39-31-0040

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

4,057In Stock

$0.90

$0.779

$0.662

$0.655

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-31-0080
Molex
1: $1.22
2,138In Stock

Mfr. Part No.
39-31-0080

Mouser Part No
538-39-31-0080

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

2,138In Stock

$1.22

$1.11

$1.08

$1.03

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT JR.HEADER AS R ASSY 8 Ckt(#2PEGS

44206-0005
Molex
1: $0.94
5,533In Stock

Mfr. Part No.
44206-0005

Mouser Part No
538-44206-0005

Molex

Headers & Wire Housings MINIFIT JR.HEADER AS R ASSY 8 Ckt(#2PEGS

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Datasheet

5,533In Stock

$0.94

$0.802

$0.716

$0.688

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. W-TO-B

87427-2242
Molex
1: $3.97
1,037In Stock

Mfr. Part No.
87427-2242

Mouser Part No
538-87427-2242

Molex

Headers & Wire Housings MINI-FIT JR. W-TO-B

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Datasheet

1,037In Stock

$3.97

$3.38

$2.79

$2.78

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 24Ckt

87427-2442
Molex
1: $4.27
717In Stock

Mfr. Part No.
87427-2442

Mouser Part No
538-87427-2442

Molex

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 24Ckt

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Datasheet

717In Stock

$4.27

$3.72

$3.07

$2.79

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0047
Molex
1: $0.15
45,081In Stock
128,000Expected 2026/05/13

Mfr. Part No.
39-00-0047

Mouser Part No
538-39-00-0047

Molex

Headers & Wire Housings SOCKET 28-22AWG BULK

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Datasheet

Product Comments

45,081In Stock

128,000Expected 2026/05/13

$0.15

$0.131

$0.106

$0.10

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 4000

39-00-0059
Molex
4,000: $0.057
136,000In Stock

Mfr. Part No.
39-00-0059

Mouser Part No
538-39-00-0059

Molex

Headers & Wire Housings MN-FT TERM 18-24G F Reel of 4000

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Datasheet

Product Comments

136,000In Stock

Reel

$0.057

$0.053

$0.052

$0.043

$0.04

Min.: 4,000
Mult.: 4,000

Reel: 4,000

Headers & Wire Housings SOCKET 18-24AWG BULK

39-00-0060
Molex
1: $0.24
28,687In Stock
48,000Expected 2026/06/23

Mfr. Part No.
39-00-0060

Mouser Part No
538-39-00-0060

Molex

Headers & Wire Housings SOCKET 18-24AWG BULK

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Datasheet

Product Comments

28,687In Stock

48,000Expected 2026/06/23

$0.24

$0.205

$0.169

$0.158

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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