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Mini-Fit Sr. Power Connectors

Molex Mini-Fit Sr. Power Connectors support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, automotive, medical, and telecommunication/networking applications. The compact connectors feature a polarized housing that prevents connector mismating and silver-plated contacts. A dual-beam (female) terminal design provides four contact points to ensure superb contact reliability, and a Terminal Position Assurance (PTA) retainer prevents terminal back-out.

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Part #

Headers & Wire Housings MN-FT TERM 10-12G F Loose PC

42815-0012 (Loose Piece)
Molex
1: $2.50
1,794In Stock

Mfr. Part #
42815-0012 (Loose Piece)

Mouser Part #
538-42815-0012-LP

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Loose PC

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Datasheet

Product Comments

1,794In Stock

$2.50

$2.18

$2.09

$2.04

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 10-12G F REEL OF 500

42815-0012 (Mouser Reel)
Molex
500: $1.63
5,000In Stock

Mfr. Part #
42815-0012 (Mouser Reel)

Mouser Part #
538-42815-0012-MR

Molex

Headers & Wire Housings MN-FT TERM 10-12G F REEL OF 500

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Datasheet

Product Comments

5,000In Stock

Reel

$1.63

$1.39

Min.: 500
Mult.: 500

: 500

Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100

42815-0031 (Cut Strip)
Molex
100: $1.29
2,000In Stock

Mfr. Part #
42815-0031 (Cut Strip)

Mouser Part #
538-42815-0031-CT

Molex

Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100

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Datasheet

Product Comments

2,000In Stock

$1.29

Min.: 100
Mult.: 100

Headers & Wire Housings SOCKET 8 12+12 AWG Loose PC

42815-0032 (Loose Piece)
Molex
1: $2.61
2,259In Stock

Mfr. Part #
42815-0032 (Loose Piece)

Mouser Part #
538-42815-0032-LP

Molex

Headers & Wire Housings SOCKET 8 12+12 AWG Loose PC

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Datasheet

Product Comments

2,259In Stock

$2.61

$2.28

$2.18

$2.13

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR TERM 14-16G F LOOSE PIECE

42815-0041 (Loose Piece)
Molex
1: $1.84
2,419In Stock

Mfr. Part #
42815-0041 (Loose Piece)

Mouser Part #
538-42815-0041-LP

Molex

Headers & Wire Housings MF SR TERM 14-16G F LOOSE PIECE

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Datasheet

Product Comments

2,419In Stock

$1.84

$1.57

$1.47

$1.40

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed LOOSE PIECE

42815-0114 (Loose Piece)
Molex
1: $1.14
4,768In Stock
New At Mouser

Mfr. Part #
42815-0114 (Loose Piece)

Mouser Part #
538-42815-0114-LP

New At Mouser

Molex

Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed LOOSE PIECE

Datasheet

4,768In Stock

$1.14

$0.961

$0.923

$0.903

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crimp Term F Silver

42815-0134
Molex
2,500: $0.688
10,000In Stock

Mfr. Part #
42815-0134

Mouser Part #
538-42815-0134

Molex

Headers & Wire Housings MF SR Crimp Term F Silver

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Datasheet

10,000In Stock

Reel

$0.688

$0.668

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

: 2,500

Headers & Wire Housings MF SR Crimp Term F Silver STRIP OF 100

42815-0134 (Cut Strip)
Molex
100: $0.811
2,600In Stock
New At Mouser

Mfr. Part #
42815-0134 (Cut Strip)

Mouser Part #
538-42815-0134-CT

New At Mouser

Molex

Headers & Wire Housings MF SR Crimp Term F Silver STRIP OF 100

Datasheet

2,600In Stock

Reel

$0.811

Min.: 100
Mult.: 100

: 100

Headers & Wire Housings MFSR Term F 14-16 STRIP OF 100

42815-0144 (Cut Strip)
Molex
100: $0.901
5,900In Stock

Mfr. Part #
42815-0144 (Cut Strip)

Mouser Part #
538-42815-0144-CT

Molex

Headers & Wire Housings MFSR Term F 14-16 STRIP OF 100

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Datasheet

Product Comments

5,900In Stock

$0.901

Min.: 100
Mult.: 100

Headers & Wire Housings MINIFIT SR 3Ckt 10MM RECPT HSG SR BLK

42816-0312
Molex
1: $1.93
8,612In Stock
42,750Expected 11/16/2026

Mfr. Part #
42816-0312

Mouser Part #
538-42816-0312

Molex

Headers & Wire Housings MINIFIT SR 3Ckt 10MM RECPT HSG SR BLK

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Datasheet

8,612In Stock

42,750Expected 11/16/2026

$1.93

$1.73

$1.29

$1.24

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 5Ckt 10MM RECPT HSG SR BLK

42816-0512
Molex
1: $1.69
2,527In Stock
5,400Expected 12/22/2026

Mfr. Part #
42816-0512

Mouser Part #
538-42816-0512

Molex

Headers & Wire Housings MINIFIT SR 5Ckt 10MM RECPT HSG SR BLK

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Datasheet

2,527In Stock

5,400Expected 12/22/2026

$1.69

$1.47

$1.21

$1.15

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 6Ckt 10MM RECPT HSG SR BLK

42816-0612
Molex
1: $1.59
6,273In Stock

Mfr. Part #
42816-0612

Mouser Part #
538-42816-0612

Molex

Headers & Wire Housings MINIFIT SR 6Ckt 10MM RECPT HSG SR BLK

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Datasheet

6,273In Stock

$1.59

$1.57

$1.43

$1.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 10-12G M Loose PC

42817-0012 (Loose Piece)
Molex
1: $3.49
831In Stock

Mfr. Part #
42817-0012 (Loose Piece)

Mouser Part #
538-42817-0012-LP

Molex

Headers & Wire Housings MN-FT TERM 10-12G M Loose PC

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Datasheet

Product Comments

831In Stock

$3.49

$3.18

$3.01

$2.94

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR M TERM 8AWG GLD CUT STRIP OF 100

42817-0032 (Cut Strip)
Molex
100: $3.35
2,300In Stock

Mfr. Part #
42817-0032 (Cut Strip)

Mouser Part #
538-42817-0032-CT

Molex

Headers & Wire Housings MF SR M TERM 8AWG GLD CUT STRIP OF 100

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Datasheet

Product Comments

2,300In Stock

$3.35

Min.: 100
Mult.: 100

Headers & Wire Housings MINIFITSR M 14-16AWG Loose PC

42817-0042 (Loose Piece)
Molex
1: $4.92
1,319In Stock

Mfr. Part #
42817-0042 (Loose Piece)

Mouser Part #
538-42817-0042-LP

Molex

Headers & Wire Housings MINIFITSR M 14-16AWG Loose PC

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Datasheet

Product Comments

1,319In Stock

$4.92

$4.47

$4.24

$4.14

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 8G MALE Cut Strip of 100

42817-0132 (Cut Strip)
Molex
100: $2.61
2,000In Stock
500Expected 11/25/2026

Mfr. Part #
42817-0132 (Cut Strip)

Mouser Part #
538-42817-0132-CT

Molex

Headers & Wire Housings MN-FT TERM 8G MALE Cut Strip of 100

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Datasheet

Product Comments

2,000In Stock

500Expected 11/25/2026

$2.61

Min.: 100
Mult.: 100

Headers & Wire Housings MiniFit Sr. Male Ex Term 30SAu 14-16

42817-0142
Molex
1: $3.63
1,586In Stock

Mfr. Part #
42817-0142

Mouser Part #
538-42817-0142

Molex

Headers & Wire Housings MiniFit Sr. Male Ex Term 30SAu 14-16

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Datasheet

1,586In Stock

Cut Tape

$3.63

Reel

$2.09

Min.: 1
Mult.: 1

: 2,500

Headers & Wire Housings MFSR Trm M 10-12 LOOSE PIECE

42817-1014 (Loose Piece)
Molex
1: $1.74
3,544In Stock

Mfr. Part #
42817-1014 (Loose Piece)

Mouser Part #
538-42817-1014-LP

Molex

Headers & Wire Housings MFSR Trm M 10-12 LOOSE PIECE

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Datasheet

Product Comments

3,544In Stock

$1.74

$1.52

$1.45

$1.42

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crim Trm M Sil 8awg Lubed

42817-1034
Molex
1: $1.59
6,501In Stock

Mfr. Part #
42817-1034

Mouser Part #
538-42817-1034

Molex

Headers & Wire Housings MF SR Crim Trm M Sil 8awg Lubed

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Datasheet

6,501In Stock

Cut Tape

$1.59

Reel

$0.964

$0.90

$0.857

Min.: 1
Mult.: 1

: 2,500

Headers & Wire Housings MF SR Crim Trm Male Silvr 14-16AWG Lubed

42817-1044
Molex
2,500: $0.891
7,500In Stock
10,000Expected 11/5/2026

Mfr. Part #
42817-1044

Mouser Part #
538-42817-1044

Molex

Headers & Wire Housings MF SR Crim Trm Male Silvr 14-16AWG Lubed

Learn More

Datasheet

Product Comments

7,500In Stock

10,000Expected 11/5/2026

Reel

$0.891

$0.846

$0.827

Quote

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

: 2,500

Headers & Wire Housings MFSR Trm M 14-16 LOOSE PIECE

42817-1044 (Loose Piece)
Molex
1: $1.74
4,863In Stock

Mfr. Part #
42817-1044 (Loose Piece)

Mouser Part #
538-42817-1044-LP

Molex

Headers & Wire Housings MFSR Trm M 14-16 LOOSE PIECE

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Datasheet

Product Comments

4,863In Stock

$1.74

$1.52

$1.45

$1.42

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 3Ckt 10MM PLG HSG SR PNL MNT BLK

42818-0312
Molex
1: $1.21
8,847In Stock

Mfr. Part #
42818-0312

Mouser Part #
538-42818-0312

Molex

Headers & Wire Housings MINIFIT SR 3Ckt 10MM PLG HSG SR PNL MNT BLK

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Datasheet

8,847In Stock

$1.21

$1.06

$0.878

$0.835

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 4Ckt 10MM PLG HSG SR PNL MNT BLK

42818-0412
Molex
1: $1.53
6,351In Stock

Mfr. Part #
42818-0412

Mouser Part #
538-42818-0412

Molex

Headers & Wire Housings MINIFIT SR 4Ckt 10MM PLG HSG SR PNL MNT BLK

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Datasheet

6,351In Stock

$1.53

$1.34

$1.08

$1.04

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 5Ckt 10MM PLG HSG SR PNL MNT BLK

42818-0512
Molex
1: $2.64
2,007In Stock

Mfr. Part #
42818-0512

Mouser Part #
538-42818-0512

Molex

Headers & Wire Housings MINIFIT SR 5Ckt 10MM PLG HSG SR PNL MNT BLK

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Datasheet

2,007In Stock

$2.64

$1.99

$1.88

$1.79

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 2 Ckt Tin

42819-2212
Molex
1: $5.58
3,205In Stock

Mfr. Part #
42819-2212

Mouser Part #
538-42819-2212

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 2 Ckt Tin

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Datasheet

3,205In Stock

$5.58

$4.81

$4.72

$4.18

View

Min.: 1
Mult.: 1

Mini-Fit Sr. Power Connectors

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Mini-Fit Sr. Power Connectors

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