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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 10mm MiniFit Sr R/A Hdr 3Ckt Silvr Lubed

42820-3214
Molex
1: $7.94
3,048In 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

3,048In Stock

$7.94

$6.56

$5.72

$5.65

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 16AWG

213309-0000
Molex
1: $474.55
5In Stock

Mfr. Part No.
213309-0000

Mouser Part No
538-213309-0000

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 16AWG

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Datasheet

5In Stock

$474.55

$447.27

$447.25

$447.11

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Min.: 1
Mult.: 1

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

42819-6213
Molex
1: $14.36
837In Stock

Mfr. Part No.
42819-6213

Mouser Part No
538-42819-6213

Molex

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

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Datasheet

837In Stock

$14.36

$12.82

$12.45

$12.30

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Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITSR 12CKT 10MM DR RECPT HSG BLK

43914-1104
Molex
1: $5.67
422In Stock

Mfr. Part No.
43914-1104

Mouser Part No
538-43914-1104

Molex

Headers & Wire Housings MINIFITSR 12CKT 10MM DR RECPT HSG BLK

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Datasheet

422In Stock

$5.67

$5.26

$5.06

$4.83

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool Board-In Crimp Term 16-18AWG

200218-4100
Molex
1: $419.04
6In Stock

Mfr. Part No.
200218-4100

Mouser Part No
538-200218-4100

Molex

Crimpers / Crimping Tools Hand Tool Board-In Crimp Term 16-18AWG

Datasheet

6In Stock

$419.04

$398.04

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL

223863-1900
Molex
1: $433.38
61In Stock
50Expected 19/10/2026
New Product

Mfr. Part No.
223863-1900

Mouser Part No
538-223863-1900

New Product

Molex

Crimpers / Crimping Tools HAND TOOL

Datasheet

61In Stock

50Expected 19/10/2026

$433.38

$409.02

$395.37

$381.73

Min.: 1
Mult.: 1

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

42817-1014 (Loose Piece)
Molex
1: $1.74
4,463In 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

4,463In Stock

$1.74

$1.52

$1.45

$1.42

Min.: 1
Mult.: 1

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

42817-1044 (Loose Piece)
Molex
1: $1.74
5,932In 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

5,932In Stock

$1.74

$1.52

$1.45

$1.42

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 5 Ckt Tin

42819-5212
Molex
1: $12.09
875In Stock

Mfr. Part No.
42819-5212

Mouser Part No
538-42819-5212

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 5 Ckt Tin

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Datasheet

875In Stock

$12.09

$10.28

$8.28

$8.27

$7.38

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 3 Ckt Tin

42819-3212
Molex
1: $7.71
1,136In Stock

Mfr. Part No.
42819-3212

Mouser Part No
538-42819-3212

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 3 Ckt Tin

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Datasheet

1,136In Stock

$7.71

$6.22

$5.27

$5.22

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Min.: 1
Mult.: 1

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

42819-4213
Molex
1: $10.52
1,496In Stock

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

1,496In Stock

$10.52

$9.10

$8.96

$8.83

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed

42819-5214
Molex
1: $8.00
825In Stock

Mfr. Part No.
42819-5214

Mouser Part No
538-42819-5214

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed

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Datasheet

825In Stock

$8.00

$7.24

$6.84

$6.67

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 125 Clip 3 Ckt Gold

42820-3233
Molex
1: $11.06
225In Stock

Mfr. Part No.
42820-3233

Mouser Part No
538-42820-3233

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 125 Clip 3 Ckt Gold

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Datasheet

225In Stock

$11.06

$9.14

$7.96

$7.57

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL for CP-4.5 18AWG

213309-1600
Molex
1: $388.15
6In Stock

Mfr. Part No.
213309-1600

Mouser Part No
538-213309-1600

Molex

Crimpers / Crimping Tools HAND TOOL for CP-4.5 18AWG

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Datasheet

6In Stock

$388.15

$387.78

$381.40

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Min.: 1
Mult.: 1

Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500

42815-0041
Molex
2,500: $1.01
5,000In Stock

Mfr. Part No.
42815-0041

Mouser Part No
538-42815-0041

Molex

Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500

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Datasheet

Product Comments

5,000In Stock

Reel

$1.01

$0.956

$0.935

Quote

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

: 2,500

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

42817-0032 (Loose Piece)
Molex
1: $4.92
2,038In 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

2,038In Stock

$4.92

$4.47

$4.24

$4.14

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL for CTX50

200218-4300
Molex
1: $535.39
4In Stock

Mfr. Part No.
200218-4300

Mouser Part No
538-200218-4300

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL for CTX50

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Datasheet

4In Stock

$535.39

$497.75

$480.58

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for L1NK 250 22-28AWG

213309-0300
Molex
1: $346.70
5In Stock

Mfr. Part No.
213309-0300

Mouser Part No
538-213309-0300

Molex

Crimpers / Crimping Tools Hand Crimp Tool for L1NK 250 22-28AWG

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Datasheet

5In Stock

$346.70

$322.18

$310.78

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold

42819-3233
Molex
1: $9.24
1,129In Stock

Mfr. Part No.
42819-3233

Mouser Part No
538-42819-3233

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold

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Datasheet

1,129In Stock

$9.24

$7.86

$6.15

$5.85

View

Min.: 1
Mult.: 1

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

42819-4224
Molex
1: $5.07
3,131In 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

3,131In Stock

$5.07

$4.42

$4.37

$4.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr RA Hdr Assy 062 6ckt Lubed

42820-6214
Molex
1: $9.02
1,237In Stock

Mfr. Part No.
42820-6214

Mouser Part No
538-42820-6214

Molex

Headers & Wire Housings MF Sr RA Hdr Assy 062 6ckt Lubed

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Datasheet

1,237In Stock

$9.02

$9.01

$8.97

$8.46

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 14 Ckt SGold

43915-1215
Molex
1: $48.04
69In Stock

Mfr. Part No.
43915-1215

Mouser Part No
538-43915-1215

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 14 Ckt SGold

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Datasheet

69In Stock

$48.04

$41.77

$39.96

$36.68

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold

42819-2243
Molex
1: $5.57
1,516In Stock

Mfr. Part No.
42819-2243

Mouser Part No
538-42819-2243

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold

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Datasheet

1,516In Stock

$5.57

$5.07

$4.80

$4.69

View

Min.: 1
Mult.: 1

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

42819-6214
Molex
1: $8.49
324In 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

Learn More

Datasheet

324In Stock

$8.49

$7.22

$6.14

$6.13

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed

42820-4224
Molex
1: $10.20
370In Stock

Mfr. Part No.
42820-4224

Mouser Part No
538-42820-4224

Molex

Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed

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Datasheet

370In Stock

$10.20

$8.67

$8.65

$8.63

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

All Results (413)

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Mini-Fit Sr.™ Connectors

All Results (413)

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