Connectors – Mouser Singapore

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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 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 10Ckt

87427-1012
Molex
1: $3.70
1,031In Stock

Mfr. Part No.
87427-1012

Mouser Part No
538-87427-1012

Molex

Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 10Ckt

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Datasheet

1,031In Stock

$3.70

$3.36

$3.18

$3.11

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Min.: 1
Mult.: 1

Headers & Wire Housings 4CKT DR VERT HDR

39-29-9044
Molex
1: $2.60
5,557In Stock

Mfr. Part No.
39-29-9044

Mouser Part No
538-39-29-9044

Molex

Headers & Wire Housings 4CKT DR VERT HDR

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Datasheet

5,557In Stock

$2.60

$1.95

$1.90

$1.86

$1.72

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT 6P HDR AU W/SNAP-IN PEG LCK

39-29-9064
Molex
1: $3.66
1,491In Stock

Mfr. Part No.
39-29-9064

Mouser Part No
538-39-29-9064

Molex

Headers & Wire Housings 4.2MM 2R VERT 6P HDR AU W/SNAP-IN PEG LCK

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Datasheet

1,491In Stock

$3.66

$3.11

$3.10

$2.89

$2.70

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM 2R VERT 4P HDR SN W/SNAP-IN PEG LCK

39-30-6047
Molex
1: $0.639
4,303In Stock

Mfr. Part No.
39-30-6047

Mouser Part No
538-39-30-6047

Molex

Headers & Wire Housings 4.2MM 2R VERT 4P HDR SN W/SNAP-IN PEG LCK

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Datasheet

4,303In Stock

$0.639

$0.627

$0.616

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-31-0148
Molex
1: $7.78
1,053In Stock

Mfr. Part No.
39-31-0148

Mouser Part No
538-39-31-0148

Molex

Headers & Wire Housings 14 CKT VERT HEADER

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Datasheet

1,053In Stock

$7.78

$6.66

$6.52

$6.48

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 16G FEM Reel of 4000

39-00-0211
Molex
4,000: $0.074
108,000In Stock

Mfr. Part No.
39-00-0211

Mouser Part No
538-39-00-0211

Molex

Headers & Wire Housings MN-FT TERM 16G FEM Reel of 4000

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Datasheet

Product Comments

108,000In Stock

Reel

$0.074

$0.07

$0.068

$0.057

$0.053

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

Reel: 4,000

Headers & Wire Housings Mini-Fit Jr Vert Hdr r Assy 4Ckt V-2 Gold

39-30-2041
Molex
1: $2.14
3,823In Stock

Mfr. Part No.
39-30-2041

Mouser Part No
538-39-30-2041

Molex

Headers & Wire Housings Mini-Fit Jr Vert Hdr r Assy 4Ckt V-2 Gold

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Datasheet

3,823In Stock

$2.14

$2.11

$2.07

$1.95

$1.89

Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit RtAn Hdr As Hdr Assy 2ckt MF/BL

44130-0018
Molex
1: $1.42
7,105In Stock

Mfr. Part No.
44130-0018

Mouser Part No
538-44130-0018

Molex

Headers & Wire Housings Mini-Fit RtAn Hdr As Hdr Assy 2ckt MF/BL

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Datasheet

7,105In Stock

$1.42

$1.40

$1.28

Min.: 1
Mult.: 1

Headers & Wire Housings 4.2MM HIGH TEMP VERT TICAL HDR W/O FLANGE

87427-0848
Molex
1: $4.36
895In Stock

Mfr. Part No.
87427-0848

Mouser Part No
538-87427-0848

Molex

Headers & Wire Housings 4.2MM HIGH TEMP VERT TICAL HDR W/O FLANGE

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Datasheet

895In Stock

$4.36

$4.11

$3.99

$3.98

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Min.: 1
Mult.: 1

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

87427-2402
Molex
1: $4.78
920In Stock

Mfr. Part No.
87427-2402

Mouser Part No
538-87427-2402

Molex

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

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Datasheet

920In Stock

$4.78

$4.07

$4.03

$3.82

Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 18-24AWG BULK

39-00-0214
Molex
1: $0.292
30,735In Stock

Mfr. Part No.
39-00-0214

Mouser Part No
538-39-00-0214

Molex

Headers & Wire Housings SOCKET 18-24AWG BULK

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Datasheet

Product Comments

30,735In Stock

$0.292

$0.256

$0.228

$0.215

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Min.: 1
Mult.: 1

Headers & Wire Housings 24 CKT VERT HEADER

39-29-0243
Molex
1: $16.50
472In Stock

Mfr. Part No.
39-29-0243

Mouser Part No
538-39-29-0243

Molex

Headers & Wire Housings 24 CKT VERT HEADER

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Datasheet

472In Stock

$16.50

$13.59

$13.34

$13.08

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Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1187
Molex
1: $4.31
682In Stock

Mfr. Part No.
39-29-1187

Mouser Part No
538-39-29-1187

Molex

Headers & Wire Housings 18 CKT R/A HEADER

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Datasheet

682In Stock

$4.31

$3.22

$3.17

$3.11

$2.91

Min.: 1
Mult.: 1

Headers & Wire Housings HDR RA DUAL 4 POS PCB mntg flanges

39-29-4049
Molex
1: $2.29
5,050In Stock

Mfr. Part No.
39-29-4049

Mouser Part No
538-39-29-4049

Molex

Headers & Wire Housings HDR RA DUAL 4 POS PCB mntg flanges

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Datasheet

5,050In Stock

$2.29

$2.06

$2.03

$1.99

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Term Crp Fem Lse Bz Ti22-28

39-00-0216
Molex
1: $0.264
14,891In Stock

Mfr. Part No.
39-00-0216

Mouser Part No
538-39-00-0216

Molex

Headers & Wire Housings MiniFit Term Crp Fem Lse Bz Ti22-28

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Datasheet

14,891In Stock

$0.264

$0.238

$0.221

$0.211

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Jr Rcpt DR V DR V2 SdTab Bk 2Ckt

39-01-6026
Molex
1: $0.445
9,676In Stock

Mfr. Part No.
39-01-6026

Mouser Part No
538-39-01-6026

Molex

Headers & Wire Housings MiniFit Jr Rcpt DR V DR V2 SdTab Bk 2Ckt

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Datasheet

9,676In Stock

$0.445

$0.385

$0.35

$0.328

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Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-3166
Molex
1: $2.13
1,742In Stock

Mfr. Part No.
39-29-3166

Mouser Part No
538-39-29-3166

Molex

Headers & Wire Housings 16 CKT VERT HEADER

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Datasheet

1,742In Stock

$2.13

$1.81

$1.54

$1.53

Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT JR. RA 4 CKT

39-29-5043
Molex
1: $3.48
3,334In Stock
781Expected 8/6/2026

Mfr. Part No.
39-29-5043

Mouser Part No
538-39-29-5043

Molex

Headers & Wire Housings 4.20MM MINI FIT JR. RA 4 CKT

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Datasheet

3,334In Stock

781Expected 8/6/2026

$3.48

$3.03

$2.91

$2.71

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 14P PCB w/peg locks

39-29-9145
Molex
1: $9.88
665In Stock

Mfr. Part No.
39-29-9145

Mouser Part No
538-39-29-9145

Molex

Headers & Wire Housings HDR VERT DUAL 14P PCB w/peg locks

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Datasheet

665In Stock

$9.88

$7.78

$7.56

$7.41

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9202
Molex
1: $1.79
5,812In Stock

Mfr. Part No.
39-29-9202

Mouser Part No
538-39-29-9202

Molex

Headers & Wire Housings 20 CKT VERT HEADER

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Datasheet

5,812In Stock

$1.79

$1.53

$1.50

$1.40

$1.32

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-2 20Ckt

39-29-9205
Molex
1: $11.13
900In Stock

Mfr. Part No.
39-29-9205

Mouser Part No
538-39-29-9205

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR W W/Pgs 30Au V-2 20Ckt

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Datasheet

900In Stock

$11.13

$10.44

$10.09

$9.94

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Min.: 1
Mult.: 1

Headers & Wire Housings MF Jr Hdr Assy 6Ckt t Spl Polz Tin 2 Peg

45558-0003
Molex
1: $0.917
22,527In Stock

Mfr. Part No.
45558-0003

Mouser Part No
538-45558-0003

Molex

Headers & Wire Housings MF Jr Hdr Assy 6Ckt t Spl Polz Tin 2 Peg

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Datasheet

22,527In Stock

$0.917

$0.898

$0.828

$0.824

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Vert Hdr Assy 8Ck Assy 8Ckt Tin Black

39-31-9088
Molex
1: $2.64
537In Stock

Mfr. Part No.
39-31-9088

Mouser Part No
538-39-31-9088

Molex

Headers & Wire Housings MF Vert Hdr Assy 8Ck Assy 8Ckt Tin Black

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Datasheet

537In Stock

$2.64

$2.31

$2.13

$2.06

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Vert Hdr 18 iFit Vert Hdr 18Ckt

39-29-9189
Molex
1: $6.16
1,577In Stock

Mfr. Part No.
39-29-9189

Mouser Part No
538-39-29-9189

Molex

Headers & Wire Housings MiniFit Vert Hdr 18 iFit Vert Hdr 18Ckt

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Datasheet

1,577In Stock

$6.16

$6.03

Min.: 1
Mult.: 1

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

39-30-1221
Molex
1: $14.75
321In 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

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Datasheet

321In Stock

$14.75

$13.27

$12.51

$12.19

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Wire-to-Board Connectors

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