Connectors – Mouser United Kingdom

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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 HEADER R/A 94V-2

39-29-5183
Molex
1: £5.99
49In Stock

Mfr. Part No.
39-29-5183

Mouser Part No
538-39-29-5183

Molex

Headers & Wire Housings HEADER R/A 94V-2

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Datasheet

49In Stock

£5.99

£5.42

£4.07

£3.97

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 20Ckt

87427-2012
Molex
1: £3.79
553In Stock
Factory Special Order

Mfr. Part No.
87427-2012

Mouser Part No
538-87427-2012

Factory Special Order

Molex

Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 20Ckt

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Datasheet

553In Stock

£3.79

£3.46

£3.27

£3.20

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Min.: 1
Mult.: 1

Headers & Wire Housings A-5566-10A2GS

39-29-9105
Molex
1: £4.31
7In Stock

Mfr. Part No.
39-29-9105

Mouser Part No
538-39-29-9105

Molex

Headers & Wire Housings A-5566-10A2GS

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Datasheet

7In Stock

£4.31

£3.92

£2.80

£2.75

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 24Ckt

39-29-9249
Molex
1: £11.18
53In Stock

Mfr. Part No.
39-29-9249

Mouser Part No
538-39-29-9249

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-0 24Ckt

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Datasheet

53In Stock

£11.18

£8.13

£7.86

£7.60

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt SR W W/Pgs 15Au V-2 4Ckt

39-30-9046
Molex
1: £1.22
93In Stock

Mfr. Part No.
39-30-9046

Mouser Part No
538-39-30-9046

Molex

Headers & Wire Housings MiniFitJrHdr Vt SR W W/Pgs 15Au V-2 4Ckt

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Datasheet

93In Stock

£1.22

£1.07

£1.03

£0.818

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Min.: 1
Mult.: 1

Headers & Wire Housings Minifit Jr Header MFBL 5ckt

43232-0004
Molex
1: £2.03
199In Stock

Mfr. Part No.
43232-0004

Mouser Part No
538-43232-0004

Molex

Headers & Wire Housings Minifit Jr Header MFBL 5ckt

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Datasheet

199In Stock

£2.03

£1.76

£1.69

£1.58

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Jr -Peg 1 V V-2 20Ckt

43588-2007
Molex
1: £2.06
200In Stock

Mfr. Part No.
43588-2007

Mouser Part No
538-43588-2007

Molex

Headers & Wire Housings MiniFit Jr -Peg 1 V V-2 20Ckt

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Datasheet

200In Stock

£2.06

£2.01

£1.17

£1.10

£1.06

Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit RtAn Hdr As Hdr Assy 8Ckt MF/BL

44130-0024
Molex
1: £4.27
8In Stock

Mfr. Part No.
44130-0024

Mouser Part No
538-44130-0024

Molex

Headers & Wire Housings Mini-Fit RtAn Hdr As Hdr Assy 8Ckt MF/BL

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Datasheet

8In Stock

£4.27

£3.25

£3.13

£3.08

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Min.: 1
Mult.: 1

Headers & Wire Housings Minifit Jr. Header ( Header (high temp.)

87427-0212
Molex
1: £0.943
437In Stock

Mfr. Part No.
87427-0212

Mouser Part No
538-87427-0212

Molex

Headers & Wire Housings Minifit Jr. Header ( Header (high temp.)

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Datasheet

437In Stock

£0.943

£0.796

£0.759

£0.709

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.2mm WtB Hdr Vt HT Vt HT /OMntFlg 16Ckt

87427-1692
Molex
1: £1.32
35In Stock

Mfr. Part No.
87427-1692

Mouser Part No
538-87427-1692

Molex

Headers & Wire Housings 4.2mm WtB Hdr Vt HT Vt HT /OMntFlg 16Ckt

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Datasheet

35In Stock

£1.32

£1.15

£1.10

£1.06

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Min.: 1
Mult.: 1

Headers & Wire Housings HEADER R/A 6P mounting prongs

43270-0003
Molex
1: £1.07
954In Stock
Factory Special Order

Mfr. Part No.
43270-0003

Mouser Part No
538-43270-0003

Factory Special Order

Molex

Headers & Wire Housings HEADER R/A 6P mounting prongs

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Datasheet

954In Stock

£1.07

£0.899

£0.863

£0.834

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-30-1081
Molex
1: £1.82
19,532Expected 27/04/2026

Mfr. Part No.
39-30-1081

Mouser Part No
538-39-30-1081

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

19,532Expected 27/04/2026

£1.82

£1.74

£1.68

£1.62

£1.56

Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT R/A HEADER

39-30-3035
Molex
1: £0.571
43,306Expected 02/06/2026

Mfr. Part No.
39-30-3035

Mouser Part No
538-39-30-3035

Molex

Headers & Wire Housings 3 CKT R/A HEADER

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Datasheet

43,306Expected 02/06/2026

£0.571

£0.448

£0.438

£0.39

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-28-1103
Molex
1: £0.917
16,372Expected 28/04/2026

Mfr. Part No.
39-28-1103

Mouser Part No
538-39-28-1103

Molex

Headers & Wire Housings 10 CKT VERT HEADER

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Datasheet

16,372Expected 28/04/2026

£0.917

£0.826

£0.773

£0.759

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-28-9248
Molex
1: £7.32
1,280Expected 20/04/2026

Mfr. Part No.
39-28-9248

Mouser Part No
538-39-28-9248

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

1,280Expected 20/04/2026

£7.32

£6.78

£6.59

£6.30

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Min.: 1
Mult.: 1

Headers & Wire Housings HOUSING ASSEMBLY

39-29-5103
Molex
1: £3.34
1,199Expected 14/04/2026

Mfr. Part No.
39-29-5103

Mouser Part No
538-39-29-5103

Molex

Headers & Wire Housings HOUSING ASSEMBLY

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Datasheet

1,199Expected 14/04/2026

£3.34

£2.84

£2.42

£2.41

£2.28

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT JR. HEADER

39-29-9222
Molex
1: £2.26
1,436Expected 15/06/2026

Mfr. Part No.
39-29-9222

Mouser Part No
538-39-29-9222

Molex

Headers & Wire Housings MINI-FIT JR. HEADER

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Datasheet

1,436Expected 15/06/2026

£2.26

£2.04

£1.82

£1.74

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Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT R/A HEADER

39-30-1082
Molex
1: £2.38
3,235Expected 30/03/2026

Mfr. Part No.
39-30-1082

Mouser Part No
538-39-30-1082

Molex

Headers & Wire Housings 8 CKT R/A HEADER

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Datasheet

3,235Expected 30/03/2026

£2.38

£2.15

£2.12

£1.82

£1.68

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-30-1180
Molex
1: £1.58
2,180Expected 12/05/2026

Mfr. Part No.
39-30-1180

Mouser Part No
538-39-30-1180

Molex

Headers & Wire Housings 18 CKT R/A HEADER

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Datasheet

2,180Expected 12/05/2026

£1.58

£1.42

£1.35

£1.22

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Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT R/A HEADER

39-30-1200
Molex
1: £1.44
5,448Expected 26/05/2026

Mfr. Part No.
39-30-1200

Mouser Part No
538-39-30-1200

Molex

Headers & Wire Housings 20 CKT R/A HEADER

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Datasheet

5,448Expected 26/05/2026

£1.44

£1.29

£1.27

£1.11

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Min.: 1
Mult.: 1

Headers & Wire Housings phos bronze tin Reel of 4000

39-00-0217
Molex
4,000: £0.078
36,000Expected 29/06/2026

Mfr. Part No.
39-00-0217

Mouser Part No
538-39-00-0217

Molex

Headers & Wire Housings phos bronze tin Reel of 4000

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Datasheet

Product Comments

36,000Expected 29/06/2026

Reel

£0.078

£0.076

£0.069

£0.064

£0.062

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

Reel: 4,000

Headers & Wire Housings LOOSE TERMINALS

39-00-0218
Molex
1: £0.158
13,920Expected 29/04/2026

Mfr. Part No.
39-00-0218

Mouser Part No
538-39-00-0218

Molex

Headers & Wire Housings LOOSE TERMINALS

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Datasheet

13,920Expected 29/04/2026

£0.158

£0.133

£0.119

£0.113

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Min.: 1
Mult.: 1

Headers & Wire Housings 3 CKT RCPT HOUSING

39-01-4031
Molex
1: £0.353
38,549On Order

Mfr. Part No.
39-01-4031

Mouser Part No
538-39-01-4031

Molex

Headers & Wire Housings 3 CKT RCPT HOUSING

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Datasheet

38,549On Order

£0.353

£0.299

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-28-8200
Molex
1: £1.37
1,110Expected 23/02/2026

Mfr. Part No.
39-28-8200

Mouser Part No
538-39-28-8200

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

1,110Expected 23/02/2026

£1.37

£1.29

£1.20

£1.15

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR RA DUAL 12P

39-29-1127
Molex
1: £1.89
1,200Expected 21/04/2026

Mfr. Part No.
39-29-1127

Mouser Part No
538-39-29-1127

Molex

Headers & Wire Housings HDR RA DUAL 12P

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Datasheet

1,200Expected 21/04/2026

£1.89

£1.62

£1.33

£1.32

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Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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