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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 MF SR Crim Trm Male Silvr 14-16AWG Lubed

42817-1044
Molex
2,500: $1.24
2,500In Stock
15,000Expected 10/9/2026

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

2,500In Stock

15,000Expected 10/9/2026

Reel

$1.24

$1.18

$1.15

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
11,067In 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

11,067In Stock

$1.50

$1.31

$1.23

$1.13

View

Min.: 1
Mult.: 1

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

42819-2212
Molex
1: $7.55
3,377In 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

3,377In Stock

$7.55

$6.14

$6.05

$5.46

View

Min.: 1
Mult.: 1

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

42819-2213
Molex
1: $9.01
858In Stock

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

858In Stock

$9.01

$8.12

$7.77

$6.91

View

Min.: 1
Mult.: 1

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

42819-2222
Molex
1: $7.66
2,352In Stock

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

2,352In Stock

$7.66

$6.76

$6.63

$5.80

View

Min.: 1
Mult.: 1

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

42819-2224
Molex
1: $5.43
790In Stock

Mfr. Part No.
42819-2224

Mouser Part No
538-42819-2224

Molex

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

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Datasheet

790In Stock

$5.43

$4.95

$4.68

$4.36

View

Min.: 1
Mult.: 1

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

42819-2233
Molex
1: $9.44
714In Stock
1,872Expected 8/1/2027

Mfr. Part No.
42819-2233

Mouser Part No
538-42819-2233

Molex

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

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Datasheet

714In Stock

1,872Expected 8/1/2027

$9.44

$7.80

$7.60

$7.49

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Min.: 1
Mult.: 1

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

42819-3213
Molex
1: $12.59
839In Stock

Mfr. Part No.
42819-3213

Mouser Part No
538-42819-3213

Molex

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

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Datasheet

839In Stock

$12.59

$10.84

$10.66

$10.52

View

Min.: 1
Mult.: 1

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

42819-3214
Molex
1: $6.55
2,463In Stock

Mfr. Part No.
42819-3214

Mouser Part No
538-42819-3214

Molex

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

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Datasheet

2,463In Stock

$6.55

$5.56

$4.73

$4.23

$3.95

Min.: 1
Mult.: 1

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

42819-3224
Molex
1: $7.02
1,046In Stock

Mfr. Part No.
42819-3224

Mouser Part No
538-42819-3224

Molex

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

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Datasheet

1,046In Stock

$7.02

$6.07

$6.06

$5.99

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 4 Ckt Gold

42819-4213
Molex
1: $14.04
767In Stock
2,520Expected 19/10/2026

Mfr. Part No.
42819-4213

Mouser Part No
538-42819-4213

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 4 Ckt Gold

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Datasheet

767In Stock

2,520Expected 19/10/2026

$14.04

$12.44

$12.19

$11.98

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 4ckt Sil Lubed

42819-4224
Molex
1: $7.62
3,001In Stock

Mfr. Part No.
42819-4224

Mouser Part No
538-42819-4224

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 4ckt Sil Lubed

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Datasheet

3,001In Stock

$7.62

$6.48

$5.85

$5.67

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 5 Ckt Gold

42819-5223
Molex
1: $21.73
663In Stock

Mfr. Part No.
42819-5223

Mouser Part No
538-42819-5223

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 5 Ckt Gold

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Datasheet

663In Stock

$21.73

$18.47

$14.87

$14.86

$13.75

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Tin

42819-6212
Molex
1: $21.11
215In Stock

Mfr. Part No.
42819-6212

Mouser Part No
538-42819-6212

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Tin

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Datasheet

215In Stock

Cut Tape

$21.11

$18.71

$18.00

$17.28

Reel

$15.25

View

Min.: 1
Mult.: 1

: 180

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 6ckt Sil Lubed

42819-6214
Molex
1: $12.04
312In Stock

Mfr. Part No.
42819-6214

Mouser Part No
538-42819-6214

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 6ckt Sil Lubed

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Datasheet

312In Stock

$12.04

$10.23

$8.70

$8.69

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 6 Ckt Gold

42819-6223
Molex
1: $23.70
352In Stock

Mfr. Part No.
42819-6223

Mouser Part No
538-42819-6223

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 6 Ckt Gold

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Datasheet

352In Stock

$23.70

$21.55

$21.49

$21.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy250 Cp 6ckt Sil Lubed

42819-6244
Molex
1: $13.52
601In Stock

Mfr. Part No.
42819-6244

Mouser Part No
538-42819-6244

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy250 Cp 6ckt Sil Lubed

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Datasheet

601In Stock

$13.52

$12.18

$11.48

$11.18

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 3 Ckt Gold

42820-3213
Molex
1: $16.36
1,102In Stock

Mfr. Part No.
42820-3213

Mouser Part No
538-42820-3213

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 3 Ckt Gold

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Datasheet

1,102In Stock

$16.36

$13.43

$12.83

$12.59

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 3Ckt Silvr Lubed

42820-3214
Molex
1: $11.61
2,048In Stock

Mfr. Part No.
42820-3214

Mouser Part No
538-42820-3214

Molex

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 3Ckt Silvr Lubed

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Datasheet

2,048In Stock

$11.61

$9.69

$9.67

$9.58

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 3 Ckt Gold

42820-3223
Molex
1: $15.32
1,459In Stock

Mfr. Part No.
42820-3223

Mouser Part No
538-42820-3223

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 3 Ckt Gold

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Datasheet

1,459In Stock

$15.32

$12.65

$11.04

$10.38

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 4Ckt Silvr Lubed

42820-4214
Molex
1: $13.43
548In Stock
440Expected 3/9/2026

Mfr. Part No.
42820-4214

Mouser Part No
538-42820-4214

Molex

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 4Ckt Silvr Lubed

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Datasheet

548In Stock

440Expected 3/9/2026

$13.43

$11.54

$11.33

$11.23

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 4 Ckt Gold

42820-4223
Molex
1: $18.49
666In Stock

Mfr. Part No.
42820-4223

Mouser Part No
538-42820-4223

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 4 Ckt Gold

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Datasheet

666In Stock

$18.49

$15.08

$14.79

$14.50

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITSR 10CKT 10MM DR RECPT HSG BLK

43914-1103
Molex
1: $8.73
2,075In Stock

Mfr. Part No.
43914-1103

Mouser Part No
538-43914-1103

Molex

Headers & Wire Housings MINIFITSR 10CKT 10MM DR RECPT HSG BLK

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Datasheet

2,075In Stock

$8.73

$7.87

$7.38

$7.03

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITSR 14CKT 10MM DR RECPT HSG BLK

43914-1105
Molex
1: $11.19
436In Stock

Mfr. Part No.
43914-1105

Mouser Part No
538-43914-1105

Molex

Headers & Wire Housings MINIFITSR 14CKT 10MM DR RECPT HSG BLK

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Datasheet

436In Stock

$11.19

$8.97

$8.74

$8.33

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT SR 8CKT TPA DR RETAINER NATURAL

43980-1002
Molex
1: $1.60
2,800In Stock

Mfr. Part No.
43980-1002

Mouser Part No
538-43980-1002

Molex

Headers & Wire Housings MINI-FIT SR 8CKT TPA DR RETAINER NATURAL

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Datasheet

2,800In Stock

$1.60

$1.46

$1.39

$1.32

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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