Connectors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 434

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Headers & Wire Housings 10 CKT VERT HEADER

39-29-6108
Molex
1: £4.52
18,836In Stock

Mfr. Part No.
39-29-6108

Mouser Part No
538-39-29-6108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

18,836In Stock

£4.52

£4.15

£4.05

£4.01

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1102
Molex
1: £3.51
8,534In Stock

Mfr. Part No.
39-30-1102

Mouser Part No
538-39-30-1102

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

8,534In Stock

£3.51

£3.02

£2.98

£2.91

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-31-0108
Molex
1: £4.74
3,652In Stock

Mfr. Part No.
39-31-0108

Mouser Part No
538-39-31-0108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

3,652In Stock

£4.74

£4.34

£4.33

£4.32

View

Min.: 1
Mult.: 1

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

39-28-9168
Molex
1: £6.81
2,817In 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

Learn More

Datasheet

2,817In Stock

£6.81

£6.32

£6.25

£6.17

View

Min.: 1
Mult.: 1

Headers & Wire Housings HEADER VERT 16P UL94V-0

39-29-9169
Molex
1: £6.74
4,291In Stock

Mfr. Part No.
39-29-9169

Mouser Part No
538-39-29-9169

Molex

Headers & Wire Housings HEADER VERT 16P UL94V-0

Learn More

Datasheet

4,291In Stock

£6.74

£5.93

£5.76

£5.70

£5.62

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-30-1081
Molex
1: £2.13
17,819In Stock

Mfr. Part No.
39-30-1081

Mouser Part No
538-39-30-1081

Molex

Headers & Wire Housings 8 CKT R/A HEADER

Learn More

Datasheet

17,819In Stock

£2.13

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-6208
Molex
1: £10.82
2,015In Stock

Mfr. Part No.
39-29-6208

Mouser Part No
538-39-29-6208

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Learn More

Datasheet

2,015In Stock

£10.82

£9.26

£7.87

£6.95

£6.73

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-1103
Molex
1: £1.02
14,666In Stock

Mfr. Part No.
39-28-1103

Mouser Part No
538-39-28-1103

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

14,666In Stock

£1.02

£0.882

£0.871

£0.849

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT 4 CKT RA MF A-44130-0006

44130-0006
Molex
1: £1.96
1,146In Stock

Mfr. Part No.
44130-0006

Mouser Part No
538-44130-0006

Molex

Headers & Wire Housings MINI-FIT 4 CKT RA MF A-44130-0006

Learn More

Datasheet

1,146In Stock

£1.96

£1.70

£1.37

£1.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT JR.HEADER AS R ASSY 8 Ckt(#2PEGS

44206-0005
Molex
1: £0.803
4,571In 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

Learn More

Datasheet

4,571In Stock

£0.803

£0.679

£0.607

£0.559

Min.: 1
Mult.: 1

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

87427-1602
Molex
1: £1.78
2,062In Stock

Mfr. Part No.
87427-1602

Mouser Part No
538-87427-1602

Molex

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

Learn More

Datasheet

2,062In Stock

£1.78

£1.72

£1.68

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-9146
Molex
1: £1.90
2,136In Stock

Mfr. Part No.
39-29-9146

Mouser Part No
538-39-29-9146

Molex

Headers & Wire Housings 14 CKT VERT HEADER

Learn More

Datasheet

2,136In Stock

£1.90

£1.75

£1.63

£1.50

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-1200
Molex
1: £1.48
5,144In Stock

Mfr. Part No.
39-30-1200

Mouser Part No
538-39-30-1200

Molex

Headers & Wire Housings 20 CKT R/A HEADER

Learn More

Datasheet

5,144In Stock

£1.48

£1.34

£1.31

£1.21

Min.: 1
Mult.: 1

Headers & Wire Housings 4CKT RS AR HDR

39-30-3048
Molex
1: £2.33
1,095In Stock
4,640Expected 01/09/2026

Mfr. Part No.
39-30-3048

Mouser Part No
538-39-30-3048

Molex

Headers & Wire Housings 4CKT RS AR HDR

Learn More

Datasheet

1,095In Stock

4,640Expected 01/09/2026

£2.33

£2.03

£2.01

£1.75

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-28-1143
Molex
1: £1.27
8,385In Stock

Mfr. Part No.
39-28-1143

Mouser Part No
538-39-28-1143

Molex

Headers & Wire Housings 14 CKT VERT HEADER

Learn More

Datasheet

8,385In Stock

£1.27

£1.16

£1.15

£1.06

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2CKT MINI FIT CONN A ASSY 556602BGS

39-31-0027
Molex
1: £0.834
10,728In Stock

Mfr. Part No.
39-31-0027

Mouser Part No
538-39-31-0027

Molex

Headers & Wire Housings 2CKT MINI FIT CONN A ASSY 556602BGS

Learn More

Datasheet

10,728In Stock

£0.834

£0.721

£0.705

£0.65

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.20mm WtB VtHdr HT /OMntFlg 2.54Sn 8Ckt

87427-0842
Molex
1: £1.30
3,982In Stock

Mfr. Part No.
87427-0842

Mouser Part No
538-87427-0842

Molex

Headers & Wire Housings 4.20mm WtB VtHdr HT /OMntFlg 2.54Sn 8Ckt

Learn More

Datasheet

3,982In Stock

£1.30

£1.16

£1.01

£0.952

£0.917

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-29-1207
Molex
1: £3.93
700In Stock

Mfr. Part No.
39-29-1207

Mouser Part No
538-39-29-1207

Molex

Headers & Wire Housings 20 CKT R/A HEADER

Learn More

Datasheet

700In Stock

£3.93

£3.34

£2.84

£2.83

£2.33

Min.: 1
Mult.: 1

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

39-29-9045
Molex
1: £1.53
2,080In Stock

Mfr. Part No.
39-29-9045

Mouser Part No
538-39-29-9045

Molex

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

Learn More

Datasheet

2,080In Stock

£1.53

£1.38

£1.34

£1.17

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT24P HDR AU W/SNAP-IN PEG LCK

39-30-1242
Molex
1: £11.02
677In 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

Learn More

Datasheet

677In Stock

£11.02

£9.62

£9.18

£8.18

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT

39-30-1221
Molex
1: £8.21
494In Stock

Mfr. Part No.
39-30-1221

Mouser Part No
538-39-30-1221

Molex

Headers & Wire Housings 4.20MM MINI FIT JR. RA 22 CKT

Learn More

Datasheet

494In Stock

£8.21

£7.39

£6.97

£6.78

View

Min.: 1
Mult.: 1

Headers & Wire Housings phos bronze tin Reel of 4000

39-00-0217
Molex
4,000: £0.083
32,000In Stock

Mfr. Part No.
39-00-0217

Mouser Part No
538-39-00-0217

Molex

Headers & Wire Housings phos bronze tin Reel of 4000

Learn More

Datasheet

Product Comments

32,000In Stock

Reel

£0.083

£0.081

£0.073

£0.068

£0.067

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

: 4,000

Headers & Wire Housings 10 CKT VERT HEADER

39-29-9102
Molex
1: £1.15
6,500In Stock

Mfr. Part No.
39-29-9102

Mouser Part No
538-39-29-9102

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Learn More

Datasheet

6,500In Stock

£1.15

£0.978

£0.969

£0.871

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT16P HDR SN W/SNAP-IN PEG LCK

39-30-6167
Molex
1: £1.75
1,511In 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

Learn More

Datasheet

1,511In Stock

£1.75

£1.58

£1.55

£1.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4CKT MINI FIT CONN A ASSY 556604BGS

39-31-0047
Molex
1: £1.48
8,774In Stock

Mfr. Part No.
39-31-0047

Mouser Part No
538-39-31-0047

Molex

Headers & Wire Housings 4CKT MINI FIT CONN A ASSY 556604BGS

Learn More

Datasheet

8,774In Stock

£1.48

£1.31

£1.21

£1.13

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support