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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 MFSR Term F 14-16 STRIP OF 100

42815-0144 (Cut Strip)
Molex
100: $1.30
5,700In 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

5,700In Stock

$1.30

Min.: 100
Mult.: 100

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

42816-0312
Molex
1: $2.78
8,509In Stock
42,750On Order

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

8,509In Stock

42,750On Order

$2.78

$2.49

$1.86

$1.79

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Min.: 1
Mult.: 1

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

42816-0512
Molex
1: $2.49
2,003In Stock
5,400Expected 2026-12-22

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

2,003In Stock

5,400Expected 2026-12-22

$2.49

$2.16

$1.76

$1.67

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Min.: 1
Mult.: 1

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

42816-0612
Molex
1: $2.29
6,291In 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

6,291In Stock

$2.29

$2.26

$2.06

$1.96

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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: $5.03
681In 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

681In Stock

$5.03

$4.58

$4.33

$4.23

Min.: 1
Mult.: 1

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

42817-0032 (Cut Strip)
Molex
100: $4.82
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

$4.82

Min.: 100
Mult.: 100

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

42817-0042 (Loose Piece)
Molex
1: $7.08
1,279In 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

1,279In Stock

$7.08

$6.44

$6.11

$5.96

Min.: 1
Mult.: 1

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

42817-0132 (Cut Strip)
Molex
100: $3.76
1,900In Stock
500Expected 2026-11-25

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

1,900In Stock

500Expected 2026-11-25

$3.76

Min.: 100
Mult.: 100

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

42817-0142
Molex
1: $5.23
1,436In 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

1,436In Stock

Cut Tape

$5.23

Reel

$3.01

Min.: 1
Mult.: 1

: 2,500

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

42817-1014 (Loose Piece)
Molex
1: $2.51
3,519In 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

3,519In Stock

$2.51

$2.19

$2.09

$2.04

Min.: 1
Mult.: 1

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

42817-1034
Molex
1: $2.29
6,459In 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

6,459In Stock

Cut Tape

$2.29

Reel

$1.39

$1.30

$1.23

Min.: 1
Mult.: 1

: 2,500

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

42817-1044
Molex
2,500: $1.28
2,500In Stock
20,000On Order

Mfr. Part #
42817-1044

Mouser Part #
538-42817-1044

Molex

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

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Datasheet

Product Comments

2,500In Stock

20,000On Order

Reel

$1.28

$1.22

$1.19

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: $2.51
4,363In 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

4,363In Stock

$2.51

$2.19

$2.09

$2.04

Min.: 1
Mult.: 1

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

42818-0312
Molex
1: $1.74
8,650In 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

8,650In Stock

$1.74

$1.53

$1.29

$1.23

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Min.: 1
Mult.: 1

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

42818-0412
Molex
1: $2.20
6,196In 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

6,196In Stock

$2.20

$1.93

$1.56

$1.50

View

Min.: 1
Mult.: 1

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

42818-0512
Molex
1: $3.80
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

$3.80

$2.87

$2.71

$2.58

View

Min.: 1
Mult.: 1

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

42819-2212
Molex
1: $8.04
3,150In 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

3,150In Stock

$8.04

$7.10

$6.98

$6.09

View

Min.: 1
Mult.: 1

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

42819-2213
Molex
1: $9.45
381In Stock
1,872Expected 2026-09-24

Mfr. Part #
42819-2213

Mouser Part #
538-42819-2213

Molex

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

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Datasheet

381In Stock

1,872Expected 2026-09-24

$9.45

$8.34

$8.15

$8.02

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 2Ckt Silvr Lubed

42819-2214
Molex
1: $4.78
2,418In Stock
1,864Expected 2026-08-31

Mfr. Part #
42819-2214

Mouser Part #
538-42819-2214

Molex

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 2Ckt Silvr Lubed

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Datasheet

2,418In Stock

1,864Expected 2026-08-31

$4.78

$3.93

$3.69

$3.53

View

Min.: 1
Mult.: 1

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

42819-2222
Molex
1: $8.15
2,205In Stock
3,744Expected 2027-03-16

Mfr. Part #
42819-2222

Mouser Part #
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 2027-03-16

$8.15

$7.17

$7.03

$6.16

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 2ckt Sil Lubed

42819-2224
Molex
1: $6.03
662In Stock

Mfr. Part #
42819-2224

Mouser Part #
538-42819-2224

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 2ckt Sil Lubed

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Datasheet

662In Stock

$6.03

$5.49

$5.20

$4.84

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 2 Ckt Gold

42819-2233
Molex
1: $10.04
662In Stock
1,872Expected 2027-01-08

Mfr. Part #
42819-2233

Mouser Part #
538-42819-2233

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 2 Ckt Gold

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Datasheet

662In Stock

1,872Expected 2027-01-08

$10.04

$8.54

$7.26

$6.47

$5.89

Min.: 1
Mult.: 1

Headers & Wire Housings 10MM SR VERT 3P HDR AU 1.57MM THICK

42819-3213
Molex
1: $13.36
799In Stock
1,296Expected 2026-10-23

Mfr. Part #
42819-3213

Mouser Part #
538-42819-3213

Molex

Headers & Wire Housings 10MM SR VERT 3P HDR AU 1.57MM THICK

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Datasheet

799In Stock

1,296Expected 2026-10-23

$13.36

$12.14

$11.91

$11.76

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 3Ckt Silvr Lubed

42819-3214
Molex
1: $6.97
2,225In Stock

Mfr. Part #
42819-3214

Mouser Part #
538-42819-3214

Molex

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 3Ckt Silvr Lubed

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Datasheet

2,225In Stock

$6.97

$5.92

$5.04

$4.49

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 3ckt Sil Lubed

42819-3224
Molex
1: $7.40
1,026In Stock

Mfr. Part #
42819-3224

Mouser Part #
538-42819-3224

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 3ckt Sil Lubed

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Datasheet

1,026In Stock

$7.40

$6.47

$6.39

$6.32

View

Min.: 1
Mult.: 1

Mini-Fit Sr. Power Connectors

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Mini-Fit Sr. Power Connectors

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