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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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Results: 434

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Part #

Headers & Wire Housings 12 CKT R/A HEADER

39-30-0120
Molex
1: $2.21
15,723In Stock

Mfr. Part No.
39-30-0120

Mouser Part No
538-39-30-0120

Molex

Headers & Wire Housings 12 CKT R/A HEADER

Datasheet

15,723In Stock

$2.21

$2.06

$2.02

$1.95

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18 CKT VERT HEADER

39-29-6188
Molex
1: $8.48
2,409In Stock

Mfr. Part No.
39-29-6188

Mouser Part No
538-39-29-6188

Molex

Headers & Wire Housings 18 CKT VERT HEADER

Datasheet

2,409In Stock

$8.48

Min.: 1
Mult.: 1

Headers & Wire Housings HEADER VERT 16P UL94V-0

39-29-9169
Molex
1: $8.77
4,365In Stock

Mfr. Part No.
39-29-9169

Mouser Part No
538-39-29-9169

Molex

Headers & Wire Housings HEADER VERT 16P UL94V-0

Datasheet

4,365In Stock

$8.77

Min.: 1
Mult.: 1

Headers & Wire Housings 14 CKT VERT HEADER

39-29-6148
Molex
1: $9.14
4,127In Stock

Mfr. Part No.
39-29-6148

Mouser Part No
538-39-29-6148

Molex

Headers & Wire Housings 14 CKT VERT HEADER

Datasheet

4,127In Stock

$9.14

$8.05

$7.84

Min.: 1
Mult.: 1

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

39-31-0047
Molex
1: $1.74
11,176In 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

Datasheet

11,176In Stock

$1.74

Min.: 1
Mult.: 1

Headers & Wire Housings 10 CKT VERT HEADER

39-31-0108
Molex
1: $8.19
3,990In Stock

Mfr. Part No.
39-31-0108

Mouser Part No
538-39-31-0108

Molex

Headers & Wire Housings 10 CKT VERT HEADER

Datasheet

3,990In Stock

$8.19

$7.97

$7.90

$6.70

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-29-9123
Molex
1: $1.50
4,807In Stock

Mfr. Part No.
39-29-9123

Mouser Part No
538-39-29-9123

Molex

Headers & Wire Housings 12 CKT VERT HEADER

Datasheet

4,807In Stock

$1.50

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-31-0168
Molex
1: $13.73
928In Stock

Mfr. Part No.
39-31-0168

Mouser Part No
538-39-31-0168

Molex

Headers & Wire Housings 16 CKT VERT HEADER

Datasheet

928In Stock

$13.73

$11.65

$9.63

$8.77

Min.: 1
Mult.: 1

Headers & Wire Housings MFJ 12P V HDR DR SAU

39-29-9124
Molex
1: $7.15
1,699In Stock

Mfr. Part No.
39-29-9124

Mouser Part No
538-39-29-9124

Molex

Headers & Wire Housings MFJ 12P V HDR DR SAU

Datasheet

1,699In Stock

$7.15

$6.34

$6.19

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

39-31-0048
Molex
1: $2.03
1,826In Stock

Mfr. Part No.
39-31-0048

Mouser Part No
538-39-31-0048

Molex

Headers & Wire Housings 4 CKT VERT HEADER

Datasheet

1,826In Stock

$2.03

$1.98

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT .165 Reel of 6000

39-00-0434
Molex
6,000: $0.413
48,000In Stock

Mfr. Part No.
39-00-0434

Mouser Part No
538-39-00-0434

Molex

Headers & Wire Housings MINI-FIT .165 Reel of 6000

Datasheet

Product Comments

48,000In Stock

Reel

$0.413

$0.384

$0.37

$0.357

Min.: 6,000
Mult.: 6,000

Reel: 6,000

Headers & Wire Housings 18 CKT R/A HEADER

39-29-1187
Molex
1: $4.94
627In Stock

Mfr. Part No.
39-29-1187

Mouser Part No
538-39-29-1187

Molex

Headers & Wire Housings 18 CKT R/A HEADER

Datasheet

627In Stock

$4.94

$3.71

$3.65

$3.58

$3.34

Min.: 1
Mult.: 1

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

39-29-4049
Molex
1: $1.86
5,030In 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

Datasheet

5,030In Stock

$1.86

Min.: 1
Mult.: 1

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

39-30-1181
Molex
1: $6.45
760In Stock

Mfr. Part No.
39-30-1181

Mouser Part No
538-39-30-1181

Molex

Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock

Datasheet

760In Stock

$6.45

$6.08

Min.: 1
Mult.: 1

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

39-00-0211
Molex
4,000: $0.085
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

Datasheet

Product Comments

108,000In Stock

Reel

$0.085

$0.08

$0.078

$0.066

$0.061

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

Reel: 4,000

Headers & Wire Housings A-5566-08A2GS

39-29-9085
Molex
1: $5.82
3,103In Stock

Mfr. Part No.
39-29-9085

Mouser Part No
538-39-29-9085

Molex

Headers & Wire Housings A-5566-08A2GS

Datasheet

3,103In Stock

$5.82

$4.96

$4.19

$4.05

Min.: 1
Mult.: 1

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

39-30-2041
Molex
1: $2.18
3,800In 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

Datasheet

3,800In Stock

$2.18

Min.: 1
Mult.: 1

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

87427-0848
Molex
1: $6.43
861In 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

Datasheet

861In Stock

$6.43

$5.86

$5.54

$5.15

View

Min.: 1
Mult.: 1

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

87427-2402
Molex
1: $6.48
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

Datasheet

920In Stock

$6.48

$5.50

$5.46

$4.38

Min.: 1
Mult.: 1

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

39-01-6026
Molex
1: $0.384
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

Datasheet

9,676In Stock

$0.384

$0.381

$0.346

$0.333

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16 CKT VERT HEADER

39-29-3166
Molex
1: $1.78
1,742In Stock

Mfr. Part No.
39-29-3166

Mouser Part No
538-39-29-3166

Molex

Headers & Wire Housings 16 CKT VERT HEADER

Datasheet

1,742In Stock

$1.78

Min.: 1
Mult.: 1

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

39-29-5043
Molex
1: $2.03
3,234In Stock
781Expected 8/06/2026

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

Datasheet

3,234In Stock

781Expected 8/06/2026

$2.03

$1.74

Min.: 1
Mult.: 1

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

39-29-9145
Molex
1: $10.69
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

Datasheet

665In Stock

$10.69

$7.98

$6.74

$6.67

Min.: 1
Mult.: 1

Headers & Wire Housings 20 CKT VERT HEADER

39-29-9202
Molex
1: $1.90
5,275In Stock

Mfr. Part No.
39-29-9202

Mouser Part No
538-39-29-9202

Molex

Headers & Wire Housings 20 CKT VERT HEADER

Datasheet

5,275In Stock

$1.90

$1.73

$1.52

Min.: 1
Mult.: 1

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

45558-0003
Molex
1: $0.976
22,295In 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

Datasheet

22,295In Stock

$0.976

$0.936

$0.886

$0.862

View

Min.: 1
Mult.: 1