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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 REEL OF 500

42815-0012 (Mouser Reel)
Molex
500: £1.22
4,500In 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

4,500In Stock

Reel

£1.22

£1.05

Min.: 500
Mult.: 500

: 500

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

42815-0031 (Cut Strip)
Molex
100: £0.969
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

£0.969

Min.: 100
Mult.: 100

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

42815-0032 (Loose Piece)
Molex
1: £1.96
2,259In 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

2,259In Stock

£1.96

£1.71

£1.63

£1.60

Min.: 1
Mult.: 1

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

42815-0041 (Loose Piece)
Molex
1: £1.38
2,319In 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

2,319In Stock

£1.38

£1.18

£1.10

£1.05

Min.: 1
Mult.: 1

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

42815-0114 (Loose Piece)
Molex
1: £0.856
4,610In 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

4,610In Stock

£0.856

£0.721

£0.693

£0.678

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crimp Term F Silver

42815-0134
Molex
2,500: £0.517
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

£0.517

£0.501

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

: 2,500

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

42815-0144 (Cut Strip)
Molex
100: £0.677
5,700In 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

5,700In Stock

£0.677

Min.: 100
Mult.: 100

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

42816-0312
Molex
1: £1.45
8,542In 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

8,542In Stock

42,750Expected 16/11/2026

£1.45

£1.30

£0.969

£0.934

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Min.: 1
Mult.: 1

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

42816-0512
Molex
1: £1.30
2,018In 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

2,018In Stock

5,400Expected 22/12/2026

£1.30

£1.13

£0.917

£0.871

£0.832

Min.: 1
Mult.: 1

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

42816-0612
Molex
1: £1.20
6,291In 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

6,291In Stock

£1.20

£1.18

£1.07

£1.02

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Min.: 1
Mult.: 1

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

42817-0012 (Loose Piece)
Molex
1: £2.62
721In 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

721In Stock

£2.62

£2.38

£2.26

£2.21

Min.: 1
Mult.: 1

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

42817-0032 (Cut Strip)
Molex
100: £2.51
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

£2.51

Min.: 100
Mult.: 100

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

42817-0042 (Loose Piece)
Molex
1: £3.69
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

£3.69

£3.35

£3.19

£3.11

Min.: 1
Mult.: 1

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

42817-0132 (Cut Strip)
Molex
100: £1.96
1,900In 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

1,900In Stock

500Expected 25/11/2026

£1.96

Min.: 100
Mult.: 100

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

42817-0142
Molex
1: £2.72
1,436In 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

1,436In Stock

Cut Tape

£2.72

Reel

£1.57

Min.: 1
Mult.: 1

: 2,500

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

42817-1014 (Loose Piece)
Molex
1: £1.31
3,519In 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

3,519In Stock

£1.31

£1.14

£1.09

£1.07

Min.: 1
Mult.: 1

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

42817-1034
Molex
1: £1.20
6,489In 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

6,489In Stock

Cut Tape

£1.20

Reel

£0.724

£0.676

£0.643

Min.: 1
Mult.: 1

: 2,500

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

42817-1044
Molex
2,500: £0.669
5,000In Stock
20,000On Order

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

5,000In Stock

20,000On Order

Reel

£0.669

£0.636

£0.633

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

: 2,500

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

42817-1044 (Loose Piece)
Molex
1: £1.31
4,863In Stock

Mfr. Part No.
42817-1044 (Loose Piece)

Mouser Part No
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

£1.31

£1.14

£1.09

£1.07

Min.: 1
Mult.: 1

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

42818-0312
Molex
1: £0.925
8,847In 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

8,847In Stock

£0.925

£0.803

£0.714

Min.: 1
Mult.: 1

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

42818-0412
Molex
1: £1.15
6,308In Stock

Mfr. Part No.
42818-0412

Mouser Part No
538-42818-0412

Molex

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

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Datasheet

6,308In Stock

£1.15

£1.00

£0.813

Min.: 1
Mult.: 1

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

42818-0512
Molex
1: £1.98
2,007In Stock

Mfr. Part No.
42818-0512

Mouser Part No
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

£1.98

£1.49

£1.41

£1.34

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Min.: 1
Mult.: 1

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

42819-2212
Molex
1: £4.19
3,205In Stock

Mfr. Part No.
42819-2212

Mouser Part No
538-42819-2212

Molex

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

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Datasheet

3,205In Stock

£4.19

£3.61

£3.54

£3.13

View

Min.: 1
Mult.: 1

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

42819-2213
Molex
1: £4.92
429In Stock
1,872Expected 24/09/2026

Mfr. Part No.
42819-2213

Mouser Part No
538-42819-2213

Molex

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

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Datasheet

429In Stock

1,872Expected 24/09/2026

£4.92

£4.38

£4.25

£4.18

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 2 Ckt Tin

42819-2222
Molex
1: £4.25
2,205In Stock
3,744Expected 16/03/2027

Mfr. Part No.
42819-2222

Mouser Part No
538-42819-2222

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 2 Ckt Tin

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Datasheet

2,205In Stock

3,744Expected 16/03/2027

£4.25

£3.74

£3.67

£3.19

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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