Connectors – Mouser Israel

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Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

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Part #

Headers & Wire Housings 5 CKT RCPT HOUSING

39-01-4050
Molex
1: $0.36
12,604In Stock
24,000Expected 25/05/2026

Mfr. Part No.
39-01-4050

Mouser Part No
538-39-01-4050

Molex

Headers & Wire Housings 5 CKT RCPT HOUSING

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Datasheet

12,604In Stock

24,000Expected 25/05/2026

$0.36

$0.315

$0.282

$0.268

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT PLUG HOUSING

39-01-4057
Molex
1: $0.53
15,272In Stock

Mfr. Part No.
39-01-4057

Mouser Part No
538-39-01-4057

Molex

Headers & Wire Housings 5 CKT PLUG HOUSING

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Datasheet

15,272In Stock

$0.53

$0.466

$0.426

$0.385

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Min.: 1
Mult.: 1

Headers & Wire Housings New Mini Fit Crimp R t Crimp Rec Hsg 2Ckt

39-03-9022
Molex
1: $0.37
48,621In Stock

Mfr. Part No.
39-03-9022

Mouser Part No
538-39-03-9022

Molex

Headers & Wire Housings New Mini Fit Crimp R t Crimp Rec Hsg 2Ckt

Datasheet

48,621In Stock

$0.37

$0.311

$0.261

$0.235

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Min.: 1
Mult.: 1

Headers & Wire Housings New Mini Fit Crimp Rec Hsg 4Ckt

39-03-9042
Molex
1: $0.56
23,208In Stock

Mfr. Part No.
39-03-9042

Mouser Part No
538-39-03-9042

Molex

Headers & Wire Housings New Mini Fit Crimp Rec Hsg 4Ckt

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Datasheet

23,208In Stock

$0.56

$0.468

$0.449

$0.407

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-1143
Molex
1: $1.60
2,141In Stock

Mfr. Part No.
39-28-1143

Mouser Part No
538-39-28-1143

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

2,141In Stock

$1.60

$1.41

$1.17

$1.16

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-8100
Molex
1: $1.59
2,467In Stock

Mfr. Part No.
39-28-8100

Mouser Part No
538-39-28-8100

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

2,467In Stock

$1.59

$1.36

$1.29

$1.09

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-28-9088
Molex
1: $3.63
4,591In Stock

Mfr. Part No.
39-28-9088

Mouser Part No
538-39-28-9088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

4,591In Stock

$3.63

$3.09

$2.98

$2.63

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-9108
Molex
1: $3.65
1,830In Stock

Mfr. Part No.
39-28-9108

Mouser Part No
538-39-28-9108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

1,830In Stock

$3.65

$3.10

$2.93

$2.91

$2.65

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-0063
Molex
1: $2.34
1,320In Stock

Mfr. Part No.
39-29-0063

Mouser Part No
538-39-29-0063

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

1,320In Stock

$2.34

$2.16

$2.02

$1.85

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-29-1068
Molex
1: $0.97
168In 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

168In Stock

$0.97

$0.824

$0.772

$0.656

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-3046
Molex
1: $0.64
6,963In 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

6,963In Stock

$0.64

$0.543

$0.522

$0.463

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Min.: 1
Mult.: 1

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

39-29-5123
Molex
1: $3.24
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

$3.24

$2.77

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-6068
Molex
1: $2.59
1,401In 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

1,401In Stock

$2.59

$2.13

$1.88

$1.87

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-9027
Molex
1: $0.48
20,396In 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

20,396In Stock

$0.48

$0.425

$0.379

$0.356

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9042
Molex
1: $0.58
4,521In 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

4,521In Stock

$0.58

$0.49

$0.416

$0.372

$0.341

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9043
Molex
1: $0.48
10,130In 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

10,130In Stock

$0.48

$0.416

$0.407

$0.404

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9065
Molex
1: $2.72
2,572In 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

2,572In Stock

$2.72

$2.49

$2.44

$2.11

$1.92

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-9067
Molex
1: $1.03
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

$1.03

$0.882

$0.754

$0.696

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9083
Molex
1: $0.94
9,515In Stock

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

9,515In Stock

$0.94

$0.703

$0.693

$0.608

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-9087
Molex
1: $1.51
2,761In Stock
871Expected 15/06/2026

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

2,761In Stock

871Expected 15/06/2026

$1.51

$1.21

$1.10

$1.03

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9127
Molex
1: $1.81
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

$1.81

$1.48

$1.38

$1.30

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-30-0020
Molex
1: $0.76
28,309In 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

28,309In Stock

$0.76

$0.521

$0.491

$0.42

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-0100
Molex
1: $1.74
2,343In 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

2,343In Stock

$1.74

$1.48

$1.31

$1.21

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-0140
Molex
1: $2.07
4,765In 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

4,765In Stock

$2.07

$1.92

$1.85

$1.77

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-0160
Molex
1: $3.34
1,569In Stock

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

1,569In Stock

$3.34

$3.05

$2.84

$2.45

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Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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