Connectors – Mouser Canada

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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 8 CKT VERT HEADER

39-29-0083
Molex
1: $8.49
729In Stock
2,100Expected 2026-02-20

Mfr. Part #
39-29-0083

Mouser Part #
538-39-29-0083

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

729In Stock

2,100Expected 2026-02-20

$8.49

$7.72

$7.32

$7.15

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-29-0103
Molex
1: $8.14
1,470In Stock

Mfr. Part #
39-29-0103

Mouser Part #
538-39-29-0103

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

1,470In Stock

$8.14

$7.02

$6.88

$6.76

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-0123
Molex
1: $6.90
1,492In Stock

Mfr. Part #
39-29-0123

Mouser Part #
538-39-29-0123

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

1,492In Stock

$6.90

$6.26

$5.66

$5.61

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-29-0183
Molex
1: $12.26
880In Stock

Mfr. Part #
39-29-0183

Mouser Part #
538-39-29-0183

Molex

Headers & Wire Housings 18 CKT VERT HEADER

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Datasheet

880In Stock

$12.26

$10.43

$8.87

$8.85

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-29-1027
Molex
1: $1.09
2,862In Stock

Mfr. Part #
39-29-1027

Mouser Part #
538-39-29-1027

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

2,862In Stock

$1.09

$0.942

$0.939

$0.829

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

39-29-1028
Molex
1: $0.868
5,396In Stock

Mfr. Part #
39-29-1028

Mouser Part #
538-39-29-1028

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

5,396In Stock

$0.868

$0.777

$0.735

$0.705

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-29-1088
Molex
1: $1.80
2,132In Stock

Mfr. Part #
39-29-1088

Mouser Part #
538-39-29-1088

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

2,132In Stock

$1.80

$1.50

$1.35

$1.34

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-29-1108
Molex
1: $1.91
1,957In Stock

Mfr. Part #
39-29-1108

Mouser Part #
538-39-29-1108

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

1,957In Stock

$1.91

$1.63

$1.35

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1188
Molex
1: $4.85
696In Stock

Mfr. Part #
39-29-1188

Mouser Part #
538-39-29-1188

Molex

Headers & Wire Housings 18 CKT R/A HEADER

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Datasheet

696In Stock

$4.85

$4.12

$4.01

$3.97

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT R/A HEADER

39-29-1247
Molex
1: $8.06
1,540In Stock

Mfr. Part #
39-29-1247

Mouser Part #
538-39-29-1247

Molex

Headers & Wire Housings 24 CKT R/A HEADER

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Datasheet

1,540In Stock

$8.06

$6.98

$6.56

$6.11

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-3026
Molex
1: $0.729
5,187In Stock

Mfr. Part #
39-29-3026

Mouser Part #
538-39-29-3026

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

5,187In Stock

$0.729

$0.649

$0.632

$0.563

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-29-3066
Molex
1: $1.07
7,275In Stock

Mfr. Part #
39-29-3066

Mouser Part #
538-39-29-3066

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

7,275In Stock

$1.07

$0.933

$0.932

$0.925

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-29-3086
Molex
1: $1.75
3,991In Stock

Mfr. Part #
39-29-3086

Mouser Part #
538-39-29-3086

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

3,991In Stock

$1.75

$1.53

$1.47

$1.44

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Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-3146
Molex
1: $2.77
1,355In Stock

Mfr. Part #
39-29-3146

Mouser Part #
538-39-29-3146

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

1,355In Stock

$2.77

$2.73

$2.31

$2.06

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Min.: 1
Mult.: 1

Headers & Wire Housings 14CKT MINIFIT ASSEMB SEMBLY A556914AG1210

39-29-4149
Molex
1: $14.11
278In Stock

Mfr. Part #
39-29-4149

Mouser Part #
538-39-29-4149

Molex

Headers & Wire Housings 14CKT MINIFIT ASSEMB SEMBLY A556914AG1210

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Datasheet

278In Stock

$14.11

$12.69

$11.97

$11.84

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 2 POS w/o peg legs

39-29-6028
Molex
1: $2.26
3,272In Stock

Mfr. Part #
39-29-6028

Mouser Part #
538-39-29-6028

Molex

Headers & Wire Housings HDR VERT DUAL 2 POS w/o peg legs

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Datasheet

3,272In Stock

$2.26

$1.97

$1.89

$1.77

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-6048
Molex
1: $2.95
4,439In Stock

Mfr. Part #
39-29-6048

Mouser Part #
538-39-29-6048

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

4,439In Stock

$2.95

$2.51

$2.36

$2.14

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-6128
Molex
1: $9.32
361In Stock

Mfr. Part #
39-29-6128

Mouser Part #
538-39-29-6128

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

361In Stock

$9.32

$8.48

$7.77

$7.29

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-6168
Molex
1: $8.56
735In Stock

Mfr. Part #
39-29-6168

Mouser Part #
538-39-29-6168

Molex

Headers & Wire Housings 16 CKT VERT HEADER

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Datasheet

735In Stock

$8.56

$7.36

$7.22

$6.94

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Min.: 1
Mult.: 1

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

39-29-6228
Molex
1: $16.59
600In Stock

Mfr. Part #
39-29-6228

Mouser Part #
538-39-29-6228

Molex

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

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Datasheet

600In Stock

$16.59

$15.50

$13.87

$13.50

Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-29-6248
Molex
1: $14.29
311In Stock

Mfr. Part #
39-29-6248

Mouser Part #
538-39-29-6248

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

311In Stock

$14.29

$13.35

$13.02

$12.77

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-29-9023
Molex
1: $0.713
18,528In Stock

Mfr. Part #
39-29-9023

Mouser Part #
538-39-29-9023

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

18,528In Stock

$0.713

$0.628

$0.543

$0.533

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT JR HDR 02P 94V-0 30AU

39-29-9029
Molex
1: $1.77
7,424In Stock

Mfr. Part #
39-29-9029

Mouser Part #
538-39-29-9029

Molex

Headers & Wire Housings MINIFIT JR HDR 02P 94V-0 30AU

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Datasheet

7,424In Stock

$1.77

$1.50

$1.33

$1.25

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITJR 4.2MM VRT HDR DR 4CKT PCB LCK

39-29-9045
Molex
1: $2.93
2,296In Stock

Mfr. Part #
39-29-9045

Mouser Part #
538-39-29-9045

Molex

Headers & Wire Housings MINIFITJR 4.2MM VRT HDR DR 4CKT PCB LCK

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Datasheet

2,296In Stock

$2.93

$2.50

$2.11

$1.98

$1.95

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-29-9046
Molex
1: $1.52
2,626In Stock

Mfr. Part #
39-29-9046

Mouser Part #
538-39-29-9046

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

2,626In Stock

$1.52

$1.24

$1.22

$1.10

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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