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 10 CKT R/A HEADER

39-30-1100
Molex
1: $0.84
7,092In 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

7,092In Stock

$0.84

$0.776

$0.765

$0.729

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1102
Molex
1: $4.57
1,988In 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

1,988In Stock

$4.57

$4.01

$3.90

$3.31

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1120
Molex
1: $1.13
9,244In 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

9,244In Stock

$1.13

$1.04

$0.934

$0.875

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1140
Molex
1: $1.34
6,138In 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

6,138In Stock

$1.34

$1.26

$1.17

$1.08

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1142
Molex
1: $10.37
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

$10.37

$9.34

$8.80

$8.57

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1160
Molex
1: $2.04
1,450In 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

1,450In Stock

$2.04

$1.78

$1.71

$1.67

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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: $12.08
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

$12.08

$10.27

$10.19

$9.07

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-2032
Molex
1: $2.15
2,419In 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

2,419In Stock

$2.15

$1.72

$1.59

$1.50

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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: $0.98
3,671In 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

3,671In Stock

8,976Expected 2026/04/08

$0.98

$0.743

$0.741

$0.74

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT VERT HEADER

39-30-2050
Molex
1: $0.92
6,250In Stock
14,634Expected 2026/02/10

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

6,250In Stock

14,634Expected 2026/02/10

$0.92

$0.783

$0.751

$0.659

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT R/A HEADER

39-30-3035
Molex
1: $0.711
8,798In Stock

Mfr. Part No.
39-30-3035

Mouser Part No
538-39-30-3035

Molex

Headers & Wire Housings 3 CKT R/A HEADER

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Datasheet

8,798In Stock

$0.711

$0.561

$0.557

$0.541

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT R/A HEADER

39-30-3036
Molex
1: $0.78
4,558In Stock
9,961On Order

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

4,558In Stock

9,961On Order

$0.78

$0.668

$0.664

$0.612

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-3045
Molex
1: $0.89
6,293In 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

6,293In Stock

$0.89

$0.754

$0.736

$0.728

$0.722

Min.: 1
Mult.: 1

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

39-30-3046
Molex
1: $1.33
5,500In 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

5,500In Stock

$1.33

$1.12

$0.952

$0.944

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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: $0.82
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

$0.82

$0.73

$0.726

$0.725

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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: $2.28
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

$2.28

$2.01

$2.00

$1.73

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-31-0040
Molex
1: $0.80
4,257In 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

4,257In Stock

$0.80

$0.733

$0.647

$0.635

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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

$0.752

$0.716

$0.688

Min.: 1
Mult.: 1

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

87427-2242
Molex
1: $3.72
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

$3.72

$3.22

$3.21

$3.20

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Min.: 1
Mult.: 1

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

87427-2442
Molex
1: $4.02
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

$4.02

$3.72

$3.07

$2.67

$2.54

Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0047
Molex
1: $0.14
51,338In 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

51,338In Stock

128,000Expected 2026/05/13

$0.14

$0.115

$0.095

$0.092

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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: $0.20
31,867In 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

31,867In Stock

48,000Expected 2026/06/23

$0.20

$0.17

$0.144

$0.14

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Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 22-28AWG REEL Reel of 6000

39-00-0065
Molex
6,000: $0.069
48,000In Stock

Mfr. Part No.
39-00-0065

Mouser Part No
538-39-00-0065

Molex

Headers & Wire Housings SOCKET 22-28AWG REEL Reel of 6000

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Datasheet

Product Comments

48,000In Stock

Reel

$0.069

$0.067

$0.056

$0.052

Min.: 6,000
Mult.: 6,000

Reel: 6,000

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

39-00-0073
Molex
4,000: $0.267
36,000In Stock

Mfr. Part No.
39-00-0073

Mouser Part No
538-39-00-0073

Molex

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

Learn More

Datasheet

Product Comments

36,000In Stock

Reel

$0.267

$0.255

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

Reel: 4,000

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