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Mini-Fit Sr.™ Connectors

Molex Mini-Fit Sr.™ Connectors are available in silver along with other options and support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, power supply, medical and commercial vehicle applications. The connectors have polarized housing that prevents connector mis-mating, dual-beam (female) terminal design that gives four points of contact to ensure superb contact reliability, and prevents terminal back-out with Terminal Position Assurance (PTA) retainer on housings.
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Part #

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

42815-0011 (Cut Strip)
Molex
100: $1.70
3,300In Stock

Mfr. Part No.
42815-0011 (Cut Strip)

Mouser Part No
538-42815-0011-CT

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

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Datasheet

Product Comments

3,300In Stock

$1.70

Min.: 100
Mult.: 100

Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500

42815-0011 (Mouser Reel)
Molex
500: $1.56
2,500In Stock

Mfr. Part No.
42815-0011 (Mouser Reel)

Mouser Part No
538-42815-0011-MR

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500

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Datasheet

Product Comments

2,500In Stock

Reel

$1.56

$1.34

Min.: 500
Mult.: 500

: 500

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

42815-0012 (Cut Strip)
Molex
100: $2.39
5,900In Stock

Mfr. Part No.
42815-0012 (Cut Strip)

Mouser Part No
538-42815-0012-CT

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

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Datasheet

Product Comments

5,900In Stock

$2.39

Min.: 100
Mult.: 100

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

42815-0012 (Loose Piece)
Molex
1: $3.40
2,270In Stock

Mfr. Part No.
42815-0012 (Loose Piece)

Mouser Part No
538-42815-0012-LP

Molex

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

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Datasheet

Product Comments

2,270In Stock

$3.40

$2.96

$2.84

$2.77

Min.: 1
Mult.: 1

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

42815-0012 (Mouser Reel)
Molex
500: $2.22
5,000In Stock

Mfr. Part No.
42815-0012 (Mouser Reel)

Mouser Part No
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

$2.22

$1.89

Min.: 500
Mult.: 500

: 500

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

42815-0031 (Cut Strip)
Molex
100: $1.75
2,000In Stock

Mfr. Part No.
42815-0031 (Cut Strip)

Mouser Part No
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

$1.75

Min.: 100
Mult.: 100

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

42815-0032 (Loose Piece)
Molex
1: $3.55
2,315In Stock

Mfr. Part No.
42815-0032 (Loose Piece)

Mouser Part No
538-42815-0032-LP

Molex

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

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Datasheet

Product Comments

2,315In Stock

$3.55

$3.10

$2.96

$2.90

Min.: 1
Mult.: 1

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

42815-0041 (Loose Piece)
Molex
1: $2.50
2,458In Stock

Mfr. Part No.
42815-0041 (Loose Piece)

Mouser Part No
538-42815-0041-LP

Molex

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

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Datasheet

Product Comments

2,458In Stock

$2.50

$2.14

$2.00

$1.90

Min.: 1
Mult.: 1

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

42815-0114 (Loose Piece)
Molex
1: $1.55
5,233In Stock
New At Mouser

Mfr. Part No.
42815-0114 (Loose Piece)

Mouser Part No
538-42815-0114-LP

New At Mouser

Molex

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

Datasheet

5,233In Stock

$1.55

$1.31

$1.26

$1.23

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crimp Term F Silver

42815-0134
Molex
2,500: $0.936
10,000In Stock

Mfr. Part No.
42815-0134

Mouser Part No
538-42815-0134

Molex

Headers & Wire Housings MF SR Crimp Term F Silver

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Datasheet

10,000In Stock

Reel

$0.936

$0.908

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: $1.10
2,700In Stock
New At Mouser

Mfr. Part No.
42815-0134 (Cut Strip)

Mouser Part No
538-42815-0134-CT

New At Mouser

Molex

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

Datasheet

2,700In Stock

Reel

$1.10

Min.: 100
Mult.: 100

: 100

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

42815-0144 (Cut Strip)
Molex
100: $1.23
5,900In Stock

Mfr. Part No.
42815-0144 (Cut Strip)

Mouser Part No
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

$1.23

Min.: 100
Mult.: 100

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

42816-0312
Molex
1: $2.56
10,685In Stock
42,750Expected 16/11/2026

Mfr. Part No.
42816-0312

Mouser Part No
538-42816-0312

Molex

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

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Datasheet

10,685In Stock

42,750Expected 16/11/2026

$2.56

$1.99

$1.77

$1.70

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Min.: 1
Mult.: 1

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

42816-0512
Molex
1: $2.34
2,601In Stock
5,400Expected 22/12/2026

Mfr. Part No.
42816-0512

Mouser Part No
538-42816-0512

Molex

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

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Datasheet

2,601In Stock

5,400Expected 22/12/2026

$2.34

$2.03

$1.65

$1.56

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Min.: 1
Mult.: 1

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

42816-0612
Molex
1: $2.11
6,822In Stock

Mfr. Part No.
42816-0612

Mouser Part No
538-42816-0612

Molex

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

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Datasheet

6,822In Stock

$2.11

$1.88

$1.66

$1.56

View

Min.: 1
Mult.: 1

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

42817-0012 (Loose Piece)
Molex
1: $4.75
843In Stock

Mfr. Part No.
42817-0012 (Loose Piece)

Mouser Part No
538-42817-0012-LP

Molex

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

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Datasheet

Product Comments

843In Stock

$4.75

$4.32

$4.09

$4.00

Min.: 1
Mult.: 1

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

42817-0032 (Cut Strip)
Molex
100: $4.56
2,300In Stock

Mfr. Part No.
42817-0032 (Cut Strip)

Mouser Part No
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

$4.56

Min.: 100
Mult.: 100

Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE

42817-0032 (Loose Piece)
Molex
1: $6.69
1,822In Stock

Mfr. Part No.
42817-0032 (Loose Piece)

Mouser Part No
538-42817-0032-LP

Molex

Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE

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Datasheet

Product Comments

1,822In Stock

$6.69

$6.08

$5.77

$5.63

Min.: 1
Mult.: 1

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

42817-0042 (Loose Piece)
Molex
1: $6.69
1,319In Stock

Mfr. Part No.
42817-0042 (Loose Piece)

Mouser Part No
538-42817-0042-LP

Molex

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

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Datasheet

Product Comments

1,319In Stock

$6.69

$6.08

$5.77

$5.63

Min.: 1
Mult.: 1

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

42817-0132 (Cut Strip)
Molex
100: $3.55
2,000In Stock
500Expected 25/11/2026

Mfr. Part No.
42817-0132 (Cut Strip)

Mouser Part No
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 25/11/2026

$3.55

Min.: 100
Mult.: 100

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

42817-0142
Molex
1: $4.94
1,586In Stock

Mfr. Part No.
42817-0142

Mouser Part No
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

$4.94

Reel

$2.84

Min.: 1
Mult.: 1

: 2,500

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

42817-1014 (Loose Piece)
Molex
1: $2.37
3,635In Stock

Mfr. Part No.
42817-1014 (Loose Piece)

Mouser Part No
538-42817-1014-LP

Molex

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

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Datasheet

Product Comments

3,635In Stock

$2.37

$2.07

$1.97

$1.93

Min.: 1
Mult.: 1

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

42817-1034
Molex
1: $2.16
6,501In Stock

Mfr. Part No.
42817-1034

Mouser Part No
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

$2.16

Reel

$1.31

$1.22

$1.17

Min.: 1
Mult.: 1

: 2,500

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

42817-1044
Molex
2,500: $1.21
12,500In Stock
10,000Expected 5/11/2026

Mfr. Part No.
42817-1044

Mouser Part No
538-42817-1044

Molex

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

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Datasheet

Product Comments

12,500In Stock

10,000Expected 5/11/2026

Reel

$1.21

$1.15

$1.12

Quote

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

: 2,500

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

42818-0312
Molex
1: $1.50
10,186In Stock

Mfr. Part No.
42818-0312

Mouser Part No
538-42818-0312

Molex

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

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Datasheet

10,186In Stock

$1.50

$1.32

$1.24

$1.17

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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