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 MINI-FIT JR HDR 04P VT 94V-2

39-30-1049
Molex
1: £0.751
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

Learn More

Datasheet

6,325In Stock

£0.751

£0.546

£0.539

£0.486

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-1060
Molex
1: £0.638
7,529In Stock
9,590Expected 26/03/2026

Mfr. Part No.
39-30-1060

Mouser Part No
538-39-30-1060

Molex

Headers & Wire Housings 6 CKT R/A HEADER

Learn More

Datasheet

7,529In Stock

9,590Expected 26/03/2026

£0.638

£0.565

£0.555

£0.458

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A HEADER

39-30-1061
Molex
1: £1.44
3,146In Stock

Mfr. Part No.
39-30-1061

Mouser Part No
538-39-30-1061

Molex

Headers & Wire Housings 6 CKT R/A HEADER

Learn More

Datasheet

3,146In Stock

£1.44

£1.27

£1.24

£1.20

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1100
Molex
1: £0.759
6,558In Stock

Mfr. Part No.
39-30-1100

Mouser Part No
538-39-30-1100

Molex

Headers & Wire Housings 10 CKT R/A HEADER

Learn More

Datasheet

6,558In Stock

£0.759

£0.572

£0.561

£0.501

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT R/A HEADER

39-30-1102
Molex
1: £3.40
1,804In 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

1,804In Stock

£3.40

£3.10

£3.00

£2.96

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT R/A HEADER

39-30-1120
Molex
1: £0.96
8,630In Stock

Mfr. Part No.
39-30-1120

Mouser Part No
538-39-30-1120

Molex

Headers & Wire Housings 12 CKT R/A HEADER

Learn More

Datasheet

8,630In Stock

£0.96

£0.818

£0.803

£0.693

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1140
Molex
1: £1.06
6,128In Stock

Mfr. Part No.
39-30-1140

Mouser Part No
538-39-30-1140

Molex

Headers & Wire Housings 14 CKT R/A HEADER

Learn More

Datasheet

6,128In Stock

£1.06

£0.96

£0.89

£0.841

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT R/A HEADER

39-30-1142
Molex
1: £4.43
258In Stock

Mfr. Part No.
39-30-1142

Mouser Part No
538-39-30-1142

Molex

Headers & Wire Housings 14 CKT R/A HEADER

Learn More

Datasheet

258In Stock

£4.43

£4.37

£4.36

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT R/A HEADER

39-30-1160
Molex
1: £1.33
1,428In Stock

Mfr. Part No.
39-30-1160

Mouser Part No
538-39-30-1160

Molex

Headers & Wire Housings 16 CKT R/A HEADER

Learn More

Datasheet

1,428In Stock

£1.33

£1.20

£1.10

£1.03

View

Min.: 1
Mult.: 1

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

39-30-1242
Molex
1: £10.45
750In 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

750In Stock

£10.45

£9.02

£8.82

£8.62

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT VERT HEADER

39-30-2032
Molex
1: £1.66
2,713In Stock

Mfr. Part No.
39-30-2032

Mouser Part No
538-39-30-2032

Molex

Headers & Wire Housings 3 CKT VERT HEADER

Learn More

Datasheet

2,713In Stock

£1.66

£1.32

£1.19

£1.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P SR VERT HEADER 4.20MM SN W/PCB LCK

39-30-2040
Molex
1: £0.849
3,146In Stock
8,976Expected 08/04/2026

Mfr. Part No.
39-30-2040

Mouser Part No
538-39-30-2040

Molex

Headers & Wire Housings 4P SR VERT HEADER 4.20MM SN W/PCB LCK

Learn More

Datasheet

3,146In Stock

8,976Expected 08/04/2026

£0.849

£0.642

£0.632

£0.583

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT VERT HEADER

39-30-2050
Molex
1: £0.691
20,544In Stock

Mfr. Part No.
39-30-2050

Mouser Part No
538-39-30-2050

Molex

Headers & Wire Housings 5 CKT VERT HEADER

Learn More

Datasheet

20,544In Stock

£0.691

£0.588

£0.499

£0.439

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT R/A HEADER

39-30-3036
Molex
1: £0.653
5,141In Stock
3,537Expected 11/05/2026

Mfr. Part No.
39-30-3036

Mouser Part No
538-39-30-3036

Molex

Headers & Wire Housings 3 CKT R/A HEADER

Learn More

Datasheet

5,141In Stock

3,537Expected 11/05/2026

£0.653

£0.571

£0.555

£0.519

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

39-30-3045
Molex
1: £0.743
6,035In Stock

Mfr. Part No.
39-30-3045

Mouser Part No
538-39-30-3045

Molex

Headers & Wire Housings 4 CKT R/A HEADER

Learn More

Datasheet

6,035In Stock

£0.743

£0.578

£0.567

£0.566

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P SR RA HEADER 4.20MM SN W/PCB LCK

39-30-3046
Molex
1: £0.908
5,498In Stock

Mfr. Part No.
39-30-3046

Mouser Part No
538-39-30-3046

Molex

Headers & Wire Housings 4P SR RA HEADER 4.20MM SN W/PCB LCK

Learn More

Datasheet

5,498In Stock

£0.908

£0.803

£0.739

£0.691

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3055
Molex
1: £0.39
5,300In Stock

Mfr. Part No.
39-30-3055

Mouser Part No
538-39-30-3055

Molex

Headers & Wire Housings 5 CKT R/A HEADER

Learn More

Datasheet

5,300In Stock

£0.39

£0.312

£0.272

£0.256

View

Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Jr Vert Hdr Assy 4Ckt V-0 TinNi

39-30-6048
Molex
1: £0.684
8,034In Stock

Mfr. Part No.
39-30-6048

Mouser Part No
538-39-30-6048

Molex

Headers & Wire Housings Mini-Fit Jr Vert Hdr Assy 4Ckt V-0 TinNi

Learn More

Datasheet

8,034In Stock

£0.684

£0.60

£0.588

£0.545

View

Min.: 1
Mult.: 1

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

39-30-6167
Molex
1: £1.81
1,541In 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

1,541In Stock

£1.81

£1.58

£1.39

£1.28

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-31-0040
Molex
1: £0.676
4,057In Stock

Mfr. Part No.
39-31-0040

Mouser Part No
538-39-31-0040

Molex

Headers & Wire Housings 4 CKT VERT HEADER

Learn More

Datasheet

4,057In Stock

£0.676

£0.585

£0.497

£0.491

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-31-0080
Molex
1: £0.917
2,138In Stock

Mfr. Part No.
39-31-0080

Mouser Part No
538-39-31-0080

Molex

Headers & Wire Housings 8 CKT VERT HEADER

Learn More

Datasheet

2,138In Stock

£0.917

£0.834

£0.811

£0.773

View

Min.: 1
Mult.: 1

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

44206-0005
Molex
1: £0.705
5,533In 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

5,533In Stock

£0.705

£0.602

£0.538

£0.517

Min.: 1
Mult.: 1

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

87427-2242
Molex
1: £2.98
1,037In Stock

Mfr. Part No.
87427-2242

Mouser Part No
538-87427-2242

Molex

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

Learn More

Datasheet

1,037In Stock

£2.98

£2.54

£2.10

£2.09

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 24Ckt

87427-2442
Molex
1: £3.20
717In Stock

Mfr. Part No.
87427-2442

Mouser Part No
538-87427-2442

Molex

Headers & Wire Housings 4.2mm WtB VtHdr HT / OMntFlg 2.54Sn 24Ckt

Learn More

Datasheet

717In Stock

£3.20

£2.79

£2.30

£2.10

View

Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 28-22AWG BULK

39-00-0047
Molex
1: £0.113
45,081In Stock
128,000Expected 13/05/2026

Mfr. Part No.
39-00-0047

Mouser Part No
538-39-00-0047

Molex

Headers & Wire Housings SOCKET 28-22AWG BULK

Learn More

Datasheet

Product Comments

45,081In Stock

128,000Expected 13/05/2026

£0.113

£0.099

£0.079

£0.075

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support