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Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

All Results (1,365)

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Part #

Headers & Wire Housings 4CKT RS AR HDR

39-30-3048
Molex
1: $4.31
2,384In Stock

Mfr. Part No.
39-30-3048

Mouser Part No
538-39-30-3048

Molex

Headers & Wire Housings 4CKT RS AR HDR

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Datasheet

2,384In Stock

$4.31

$3.89

$3.71

$3.42

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Min.: 1
Mult.: 1

Headers & Wire Housings 5 CKT R/A HEADER

39-30-3057
Molex
1: $3.50
1,670In Stock

Mfr. Part No.
39-30-3057

Mouser Part No
538-39-30-3057

Molex

Headers & Wire Housings 5 CKT R/A HEADER

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Datasheet

1,670In Stock

$3.50

$3.31

$3.20

$3.07

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI FIT HEADER ASSY 6CKT

39-30-6062
Molex
1: $2.15
3,211In Stock

Mfr. Part No.
39-30-6062

Mouser Part No
538-39-30-6062

Molex

Headers & Wire Housings MINI FIT HEADER ASSY 6CKT

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Datasheet

3,211In Stock

$2.15

$1.88

$1.81

$1.68

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-31-0020
Molex
1: $0.778
6,400In Stock
2,080Expected 16/2/2026

Mfr. Part No.
39-31-0020

Mouser Part No
538-39-31-0020

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

6,400In Stock

2,080Expected 16/2/2026

$0.778

$0.684

$0.657

$0.605

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Min.: 1
Mult.: 1

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

39-31-0027
Molex
1: $1.42
3,373In 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

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Datasheet

3,373In Stock

$1.42

$1.24

$1.20

$1.15

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Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT VERT HEADER

39-31-0028
Molex
1: $1.64
3,096In Stock
4,017Expected 15/6/2026

Mfr. Part No.
39-31-0028

Mouser Part No
538-39-31-0028

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

3,096In Stock

4,017Expected 15/6/2026

$1.64

$1.58

$1.46

$1.36

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Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT HEADER

39-31-0060
Molex
1: $1.60
9,931In Stock
867Expected 25/5/2026

Mfr. Part No.
39-31-0060

Mouser Part No
538-39-31-0060

Molex

Headers & Wire Housings 6 CKT VERT HEADER

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Datasheet

9,931In Stock

867Expected 25/5/2026

$1.60

$1.36

$1.16

$1.03

$0.983

Min.: 1
Mult.: 1

Headers & Wire Housings 8 CKT VERT HEADER

39-31-0088
Molex
1: $6.03
602In Stock
2,300Expected 26/5/2026

Mfr. Part No.
39-31-0088

Mouser Part No
538-39-31-0088

Molex

Headers & Wire Housings 8 CKT VERT HEADER

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Datasheet

602In Stock

2,300Expected 26/5/2026

$6.03

$5.66

$4.95

$4.88

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Min.: 1
Mult.: 1

Headers & Wire Housings 12 CKT VERT HEADER

39-31-0120
Molex
1: $2.67
1,939In Stock

Mfr. Part No.
39-31-0120

Mouser Part No
538-39-31-0120

Molex

Headers & Wire Housings 12 CKT VERT HEADER

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Datasheet

1,939In Stock

$2.67

$2.29

$2.25

$2.02

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Min.: 1
Mult.: 1

Headers & Wire Housings HDR VERT DUAL 12P PCB peg locks

39-31-0128
Molex
1: $10.49
582In Stock

Mfr. Part No.
39-31-0128

Mouser Part No
538-39-31-0128

Molex

Headers & Wire Housings HDR VERT DUAL 12P PCB peg locks

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Datasheet

582In Stock

$10.49

$10.23

$9.95

$8.87

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFitJrHdr Vt DR O O/Pgs 30Au V-2 16Ckt

39-31-0167
Molex
1: $14.19
378In Stock

Mfr. Part No.
39-31-0167

Mouser Part No
538-39-31-0167

Molex

Headers & Wire Housings MiniFitJrHdr Vt DR O O/Pgs 30Au V-2 16Ckt

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Datasheet

378In Stock

$14.19

$12.77

$12.04

$11.73

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 10-12G M REEL of 2500

42817-0012
Molex
2,500: $2.61
2,500In Stock

Mfr. Part No.
42817-0012

Mouser Part No
538-42817-0012

Molex

Headers & Wire Housings MN-FT TERM 10-12G M REEL of 2500

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Datasheet

Product Comments

2,500In Stock

Reel

$2.61

$2.52

Quote

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Headers & Wire Housings CUSTOM HEADER 4 POS

43242-0006
Molex
1: $2.29
3,070In Stock
4,320Expected 24/4/2026

Mfr. Part No.
43242-0006

Mouser Part No
538-43242-0006

Molex

Headers & Wire Housings CUSTOM HEADER 4 POS

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Datasheet

3,070In Stock

4,320Expected 24/4/2026

$2.29

$1.95

$1.68

$1.65

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Min.: 1
Mult.: 1

Headers & Wire Housings RECPT DUAL ROW 36POS w/panel mount ears

43760-0001
Molex
1: $6.80
495In Stock

Mfr. Part No.
43760-0001

Mouser Part No
538-43760-0001

Molex

Headers & Wire Housings RECPT DUAL ROW 36POS w/panel mount ears

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Datasheet

495In Stock

$6.80

$5.87

$5.66

$5.49

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20MM MINI FIT SMC RA 6 CKT

43810-0002
Molex
1: $5.02
1,274In Stock

Mfr. Part No.
43810-0002

Mouser Part No
538-43810-0002

Molex

Headers & Wire Housings 4.20MM MINI FIT SMC RA 6 CKT

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Datasheet

1,274In Stock

$5.02

$4.27

$4.21

$3.35

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit BMI Hdr 094PCB 10Ckt GOLD

43879-0058
Molex
1: $21.77
390In Stock

Mfr. Part No.
43879-0058

Mouser Part No
538-43879-0058

Molex

Headers & Wire Housings Mini-Fit BMI Hdr 094PCB 10Ckt GOLD

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Datasheet

390In Stock

$21.77

$16.07

$15.71

$15.10

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit CPI Hdr 094PCB 24Ckt GOLD

43879-0065
Molex
1: $41.26
623In Stock

Mfr. Part No.
43879-0065

Mouser Part No
538-43879-0065

Molex

Headers & Wire Housings Mini-Fit CPI Hdr 094PCB 24Ckt GOLD

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Datasheet

623In Stock

$41.26

$36.96

$31.41

$31.30

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Min.: 1
Mult.: 1

Headers & Wire Housings MF SMC Vert Hdr W/.1 125Clip Gold 4 Ckt

44068-0100
Molex
1: $6.70
2,049In Stock

Mfr. Part No.
44068-0100

Mouser Part No
538-44068-0100

Molex

Headers & Wire Housings MF SMC Vert Hdr W/.1 125Clip Gold 4 Ckt

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Datasheet

2,049In Stock

$6.70

$6.09

$5.77

$5.35

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Min.: 1
Mult.: 1

Headers & Wire Housings 4.20mm V DR HDR 24P THRUHOLE TIN

44206-0007
Molex
1: $1.36
2,225In Stock

Mfr. Part No.
44206-0007

Mouser Part No
538-44206-0007

Molex

Headers & Wire Housings 4.20mm V DR HDR 24P THRUHOLE TIN

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Datasheet

2,225In Stock

$1.36

$1.32

$1.24

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT HCS HDR 2P

44472-0254
Molex
1: $1.18
5,582In Stock

Mfr. Part No.
44472-0254

Mouser Part No
538-44472-0254

Molex

Headers & Wire Housings MINI-FIT HCS HDR 2P

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Datasheet

5,582In Stock

$1.18

$1.00

$0.851

$0.759

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P VRT DUAL RW HDR

44472-1054
Molex
1: $7.17
418In Stock

Mfr. Part No.
44472-1054

Mouser Part No
538-44472-1054

Molex

Headers & Wire Housings 10P VRT DUAL RW HDR

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Datasheet

418In Stock

$7.17

$6.37

$6.35

$6.30

View

Min.: 1
Mult.: 1

Headers & Wire Housings HCS CRIMP TERM 16AWG

44478-3112
Molex
1: $0.959
6,858In Stock

Mfr. Part No.
44478-3112

Mouser Part No
538-44478-3112

Molex

Headers & Wire Housings HCS CRIMP TERM 16AWG

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Datasheet

6,858In Stock

$0.959

$0.951

$0.88

$0.766

$0.395

Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 18-24AWG BAG

44485-1212
Molex
1: $2.20
5,256In Stock

Mfr. Part No.
44485-1212

Mouser Part No
538-44485-1212

Molex

Headers & Wire Housings SOCKET 18-24AWG BAG

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Datasheet

5,256In Stock

$2.20

$1.86

$1.77

$1.70

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24CKT DR RECPT HSG

44516-0012
Molex
1: $5.17
2,350In Stock

Mfr. Part No.
44516-0012

Mouser Part No
538-44516-0012

Molex

Headers & Wire Housings 24CKT DR RECPT HSG

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Datasheet

2,350In Stock

$5.17

$4.39

$3.92

$3.74

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies MiniFit TPA2 2CKT DR 1M OTS CBLE ASSY

45135-0210
Molex
1: $6.32
575In Stock

Mfr. Part No.
45135-0210

Mouser Part No
538-45135-0210

Molex

Rectangular Cable Assemblies MiniFit TPA2 2CKT DR 1M OTS CBLE ASSY

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Datasheet

575In Stock

$6.32

$5.75

$5.45

$5.32

View

Min.: 1
Mult.: 1

Mini-Fit Jr. Connectors

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Mini-Fit Jr. Connectors

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