Connectors – Mouser Singapore

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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

39-29-1068
Molex
1: $1.35
3,463In Stock

Mfr. Part No.
39-29-1068

Mouser Part No
538-39-29-1068

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

3,463In Stock

$1.35

$1.15

$1.11

$0.912

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1208
Molex
1: $4.45
638In Stock

Mfr. Part No.
39-29-1208

Mouser Part No
538-39-29-1208

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

638In Stock

$4.45

$3.28

$3.11

$2.86

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-3046
Molex
1: $0.89
7,202In Stock

Mfr. Part No.
39-29-3046

Mouser Part No
538-39-29-3046

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

7,202In Stock

$0.89

$0.756

$0.749

$0.644

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT JR. RA 12 CKT

39-29-5123
Molex
1: $4.50
1,006In Stock

Mfr. Part No.
39-29-5123

Mouser Part No
538-39-29-5123

Molex

Headers & Wire Housings 4.20MM MINI FIT JR. RA 12 CKT

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Datasheet

1,006In Stock

$4.50

$3.84

$3.82

$3.61

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-6068
Molex
1: $4.59
1,562In Stock

Mfr. Part No.
39-29-6068

Mouser Part No
538-39-29-6068

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

1,562In Stock

$4.59

$4.24

$3.14

$2.65

$2.59

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-9027
Molex
1: $0.723
21,526In Stock

Mfr. Part No.
39-29-9027

Mouser Part No
538-39-29-9027

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

21,526In Stock

$0.723

$0.614

$0.587

$0.523

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9042
Molex
1: $0.681
4,909In Stock

Mfr. Part No.
39-29-9042

Mouser Part No
538-39-29-9042

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

4,909In Stock

$0.681

$0.58

$0.493

$0.445

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9043
Molex
1: $0.806
10,218In Stock

Mfr. Part No.
39-29-9043

Mouser Part No
538-39-29-9043

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

10,218In Stock

$0.806

$0.655

$0.635

$0.573

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9065
Molex
1: $3.99
3,863In Stock

Mfr. Part No.
39-29-9065

Mouser Part No
538-39-29-9065

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

3,863In Stock

$3.99

$3.31

$3.22

$3.11

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-9067
Molex
1: $1.43
4,249In Stock

Mfr. Part No.
39-29-9067

Mouser Part No
538-39-29-9067

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

4,249In Stock

$1.43

$1.22

$1.05

$0.995

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9083
Molex
1: $1.33
9,232In Stock
403Expected 4/5/2026

Mfr. Part No.
39-29-9083

Mouser Part No
538-39-29-9083

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

9,232In Stock

403Expected 4/5/2026

$1.33

$1.15

$1.12

$0.935

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9087
Molex
1: $2.10
3,021In Stock
871Expected 15/6/2026

Mfr. Part No.
39-29-9087

Mouser Part No
538-39-29-9087

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

3,021In Stock

871Expected 15/6/2026

$2.10

$1.70

$1.58

$1.47

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9127
Molex
1: $2.52
2,377In Stock

Mfr. Part No.
39-29-9127

Mouser Part No
538-39-29-9127

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

2,377In Stock

$2.52

$2.04

$1.93

$1.81

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-0020
Molex
1: $1.04
30,197In Stock

Mfr. Part No.
39-30-0020

Mouser Part No
538-39-30-0020

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

30,197In Stock

$1.04

$0.694

$0.652

$0.577

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-0100
Molex
1: $2.20
2,443In Stock

Mfr. Part No.
39-30-0100

Mouser Part No
538-39-30-0100

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

2,443In Stock

$2.20

$1.96

$1.81

$1.64

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-0140
Molex
1: $2.88
5,490In Stock

Mfr. Part No.
39-30-0140

Mouser Part No
538-39-30-0140

Molex

Headers & Wire Housings 14 CKT R/A HEADER

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Datasheet

5,490In Stock

$2.88

$2.67

$2.57

$2.46

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-0160
Molex
1: $3.98
1,390In Stock
182Expected 1/6/2026

Mfr. Part No.
39-30-0160

Mouser Part No
538-39-30-0160

Molex

Headers & Wire Housings 16 CKT R/A HEADER

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Datasheet

1,390In Stock

182Expected 1/6/2026

$3.98

$3.39

$2.88

$2.86

$2.63

Min.: 1
Mult.: 1

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

39-30-0180
Molex
1: $4.91
726In Stock

Mfr. Part No.
39-30-0180

Mouser Part No
538-39-30-0180

Molex

Headers & Wire Housings 18P RA HEADER ASSY MINI-FIT

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Datasheet

726In Stock

$4.91

$4.45

$3.78

$3.14

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-0200
Molex
1: $5.70
574In Stock

Mfr. Part No.
39-30-0200

Mouser Part No
538-39-30-0200

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

574In Stock

$5.70

$5.32

$4.78

$4.77

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1021
Molex
1: $1.70
3,261In Stock

Mfr. Part No.
39-30-1021

Mouser Part No
538-39-30-1021

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

3,261In Stock

$1.70

$1.54

$1.36

$1.24

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-1022
Molex
1: $2.06
8,004In Stock

Mfr. Part No.
39-30-1022

Mouser Part No
538-39-30-1022

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

8,004In Stock

$2.06

$1.75

$1.49

$1.32

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-1040
Molex
1: $1.10
22,334In Stock
22,440On Order

Mfr. Part No.
39-30-1040

Mouser Part No
538-39-30-1040

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

22,334In Stock

22,440On Order

$1.10

$0.859

$0.803

$0.733

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-1042
Molex
1: $3.64
3,700In Stock

Mfr. Part No.
39-30-1042

Mouser Part No
538-39-30-1042

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

3,700In Stock

$3.64

$3.29

$2.74

$2.59

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR HDR 04P VT 94V-2

39-30-1049
Molex
1: $1.39
6,325In Stock

Mfr. Part No.
39-30-1049

Mouser Part No
538-39-30-1049

Molex

Headers & Wire Housings MINI-FIT JR HDR 04P VT 94V-2

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Datasheet

6,325In Stock

$1.39

$1.01

$0.997

$0.901

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-1060
Molex
1: $1.18
7,489In Stock
9,590Expected 26/3/2026

Mfr. Part No.
39-30-1060

Mouser Part No
538-39-30-1060

Molex

Headers & Wire Housings 6 CKT R/A HEADER

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Datasheet

7,489In Stock

9,590Expected 26/3/2026

$1.18

$1.05

$1.03

$0.849

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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