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 3 CKT RCPT HOUSING

39-01-4030
Molex
1: $0.27
57,564In Stock
38,700Expected 2026/03/04

Mfr. Part No.
39-01-4030

Mouser Part No
538-39-01-4030

Molex

Headers & Wire Housings 3 CKT RCPT HOUSING

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Datasheet

57,564In Stock

38,700Expected 2026/03/04

$0.27

$0.243

$0.212

$0.198

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT RCPT HOUSING

39-01-4041
Molex
1: $0.511
22,378In Stock

Mfr. Part No.
39-01-4041

Mouser Part No
538-39-01-4041

Molex

Headers & Wire Housings 4 CKT RCPT HOUSING

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Datasheet

22,378In Stock

$0.511

$0.397

$0.372

$0.361

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4051
Molex
1: $0.43
10,687In Stock
16,000Expected 2026/03/04

Mfr. Part No.
39-01-4051

Mouser Part No
538-39-01-4051

Molex

Headers & Wire Housings 5 CKT RCPT HOUSING

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Datasheet

10,687In Stock

16,000Expected 2026/03/04

$0.43

$0.423

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-28-1023
Molex
1: $0.42
38,836In Stock

Mfr. Part No.
39-28-1023

Mouser Part No
538-39-28-1023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

38,836In Stock

$0.42

$0.348

$0.34

$0.317

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-28-1043
Molex
1: $0.64
24,236In Stock

Mfr. Part No.
39-28-1043

Mouser Part No
538-39-28-1043

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

24,236In Stock

$0.64

$0.511

$0.501

$0.448

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-28-1063
Molex
1: $0.811
26,103In Stock

Mfr. Part No.
39-28-1063

Mouser Part No
538-39-28-1063

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

26,103In Stock

$0.811

$0.622

$0.615

$0.613

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-1083
Molex
1: $0.85
13,891In Stock

Mfr. Part No.
39-28-1083

Mouser Part No
538-39-28-1083

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

13,891In Stock

$0.85

$0.762

$0.748

$0.733

$0.675

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-28-1123
Molex
1: $1.17
4,650In Stock

Mfr. Part No.
39-28-1123

Mouser Part No
538-39-28-1123

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

4,650In Stock

$1.17

$1.09

$1.07

$1.01

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-28-1183
Molex
1: $1.73
1,275In Stock

Mfr. Part No.
39-28-1183

Mouser Part No
538-39-28-1183

Molex

Headers & Wire Housings 18 CKT VERT HEADER

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Datasheet

1,275In Stock

$1.73

$1.57

$1.52

$1.40

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-28-1203
Molex
1: $2.33
3,675In Stock
2,280Expected 2026/05/11

Mfr. Part No.
39-28-1203

Mouser Part No
538-39-28-1203

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

3,675In Stock

2,280Expected 2026/05/11

$2.33

$1.97

$1.86

$1.67

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Min.: 1
Mult.: 1

Headers & Wire Housings 22 CKT VERT HEADER

39-28-1223
Molex
1: $2.33
1,412In Stock

Mfr. Part No.
39-28-1223

Mouser Part No
538-39-28-1223

Molex

Headers & Wire Housings 22 CKT VERT HEADER

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Datasheet

1,412In Stock

$2.33

$2.11

$2.09

$2.04

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-28-8020
Molex
1: $0.511
13,224In Stock
5,480Expected 2026/03/12

Mfr. Part No.
39-28-8020

Mouser Part No
538-39-28-8020

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

13,224In Stock

5,480Expected 2026/03/12

$0.511

$0.408

$0.404

$0.366

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-28-8060
Molex
1: $1.16
11,869In Stock

Mfr. Part No.
39-28-8060

Mouser Part No
538-39-28-8060

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

11,869In Stock

$1.16

$0.983

$0.94

$0.92

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-8080
Molex
1: $1.29
1,378In Stock

Mfr. Part No.
39-28-8080

Mouser Part No
538-39-28-8080

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

1,378In Stock

$1.29

$1.10

$0.99

$0.964

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-28-8120
Molex
1: $1.49
1,889In Stock

Mfr. Part No.
39-28-8120

Mouser Part No
538-39-28-8120

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

1,889In Stock

$1.49

$1.29

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-8140
Molex
1: $2.65
2,799In Stock

Mfr. Part No.
39-28-8140

Mouser Part No
538-39-28-8140

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

2,799In Stock

$2.65

$2.43

$2.09

$1.92

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-28-8160
Molex
1: $2.59
4,625In Stock

Mfr. Part No.
39-28-8160

Mouser Part No
538-39-28-8160

Molex

Headers & Wire Housings 16 CKT VERT HEADER

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Datasheet

4,625In Stock

$2.59

$2.37

$2.31

$2.28

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-28-8180
Molex
1: $2.66
762In Stock

Mfr. Part No.
39-28-8180

Mouser Part No
538-39-28-8180

Molex

Headers & Wire Housings 18 CKT VERT HEADER

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Datasheet

762In Stock

$2.66

$2.27

$2.05

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-28-9048
Molex
1: $3.41
1,202In Stock

Mfr. Part No.
39-28-9048

Mouser Part No
538-39-28-9048

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

1,202In Stock

$3.41

$3.11

$2.94

$2.74

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-28-9068
Molex
1: $2.76
2,426In Stock

Mfr. Part No.
39-28-9068

Mouser Part No
538-39-28-9068

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

2,426In Stock

$2.76

$2.21

$2.02

$1.85

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-28-9128
Molex
1: $6.35
705In Stock

Mfr. Part No.
39-28-9128

Mouser Part No
538-39-28-9128

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

705In Stock

$6.35

$5.09

$4.99

$4.91

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-9148
Molex
1: $7.91
887In Stock

Mfr. Part No.
39-28-9148

Mouser Part No
538-39-28-9148

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

887In Stock

$7.91

$6.15

$6.00

$5.90

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 16P PCB w/peg locks

39-28-9168
Molex
1: $9.18
1,263In Stock

Mfr. Part No.
39-28-9168

Mouser Part No
538-39-28-9168

Molex

Headers & Wire Housings HDR VERT DUAL 16P PCB w/peg locks

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Datasheet

1,263In Stock

$9.18

$7.93

$7.77

$7.57

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-28-9208
Molex
1: $13.18
1,124In Stock
390Expected 2026/06/22

Mfr. Part No.
39-28-9208

Mouser Part No
538-39-28-9208

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

1,124In Stock

390Expected 2026/06/22

$13.18

$11.68

$11.23

$10.78

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-0043
Molex
1: $2.65
3,391In Stock

Mfr. Part No.
39-29-0043

Mouser Part No
538-39-29-0043

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

3,391In Stock

$2.65

$2.31

$2.21

$2.07

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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