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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 MiniFit Sr Hdr Vert 093 Clip 5 Ckt Gold

42819-5223
Molex
1: $14.34
813In 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

813In Stock

$14.34

$12.24

$12.16

$12.08

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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 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: $10.12
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

$10.12

$8.82

$8.75

$8.69

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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

$9.13

$9.12

$7.96

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Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt

43938-2203
Molex
1: $6.78
278In Stock

Mfr. Part No.
43938-2203

Mouser Part No
538-43938-2203

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt

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Datasheet

278In Stock

$6.78

$6.14

$5.80

$5.66

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HandTool MultCat MP MachCont 20-28AWG

200218-5300
Molex
1: $1,147.93
3In Stock

Mfr. Part No.
200218-5300

Mouser Part No
538-200218-5300

Molex

Crimpers / Crimping Tools HandTool MultCat MP MachCont 20-28AWG

Datasheet

3In Stock

$1,147.93

$1,107.23

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 20AWG

213309-0200
Molex
1: $481.07
5In Stock

Mfr. Part No.
213309-0200

Mouser Part No
538-213309-0200

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 20AWG

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Datasheet

5In Stock

$481.07

$449.12

$447.25

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Min.: 1
Mult.: 1

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

42815-0041 (Loose Piece)
Molex
1: $1.96
1,397In 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

1,397In Stock

$1.96

$1.71

$1.64

$1.60

Min.: 1
Mult.: 1

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

42817-0132 (Cut Strip)
Molex
100: $2.61
2,500In Stock

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

2,500In Stock

$2.61

Min.: 100
Mult.: 100

Headers & Wire Housings MF Sr Hdr Assy DR 093 Vt 10 Ckt SGold

43915-1208
Molex
1: $30.03
268In Stock

Mfr. Part No.
43915-1208

Mouser Part No
538-43915-1208

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 093 Vt 10 Ckt SGold

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Datasheet

268In Stock

$30.03

$28.20

$28.19

Min.: 1
Mult.: 1

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 6ckt 062 lubed

43915-1401
Molex
1: $16.31
350In Stock

Mfr. Part No.
43915-1401

Mouser Part No
538-43915-1401

Molex

Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 6ckt 062 lubed

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Datasheet

350In Stock

$16.31

$14.14

$13.40

$13.20

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HANDTOOL LOCATOR

200218-5975
Molex
1: $59.77
25In Stock

Mfr. Part No.
200218-5975

Mouser Part No
538-200218-5975

Molex

Crimpers / Crimping Tools HANDTOOL LOCATOR

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Datasheet

25In Stock

$59.77

$53.13

$52.45

$51.35

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Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 8G FEM Reel of 500

42815-0031 (Mouser Reel)
Molex
500: $1.19
1,000In Stock

Mfr. Part No.
42815-0031 (Mouser Reel)

Mouser Part No
538-42815-0031-MR

Molex

Headers & Wire Housings MN-FT TERM 8G FEM Reel of 500

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Datasheet

Product Comments

1,000In Stock

Reel

$1.19

$1.02

Min.: 500
Mult.: 500

: 500

Headers & Wire Housings MiniFit Sr M Term Loose PC

42817-0112 (Loose Piece)
Molex
1: $4.19
1,517In Stock

Mfr. Part No.
42817-0112 (Loose Piece)

Mouser Part No
538-42817-0112-LP

Molex

Headers & Wire Housings MiniFit Sr M Term Loose PC

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Datasheet

Product Comments

1,517In Stock

$4.19

$3.81

$3.61

$3.53

Min.: 1
Mult.: 1

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

42819-5213
Molex
1: $12.36
765In Stock

Mfr. Part No.
42819-5213

Mouser Part No
538-42819-5213

Molex

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

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Datasheet

765In Stock

$12.36

$10.69

$10.62

$10.56

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold

42820-3243
Molex
1: $10.53
291In Stock

Mfr. Part No.
42820-3243

Mouser Part No
538-42820-3243

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold

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Datasheet

291In Stock

$10.53

$9.48

$8.93

$8.71

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Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr Assy DR 093 Vt 06 Ckt SGold

43915-1206
Molex
1: $26.46
580In Stock

Mfr. Part No.
43915-1206

Mouser Part No
538-43915-1206

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 093 Vt 06 Ckt SGold

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Datasheet

580In Stock

$26.46

$24.01

$23.32

$22.77

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 4 Ckt Gold

42819-4243
Molex
1: $9.49
739In Stock

Mfr. Part No.
42819-4243

Mouser Part No
538-42819-4243

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 4 Ckt Gold

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Datasheet

739In Stock

$9.49

$8.55

$8.05

$7.84

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 5 Ckt Gold

42819-5233
Molex
1: $16.21
734In Stock

Mfr. Part No.
42819-5233

Mouser Part No
538-42819-5233

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 5 Ckt Gold

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Datasheet

734In Stock

$16.21

$14.05

$13.32

$13.13

View

Min.: 1
Mult.: 1

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

42820-6213
Molex
1: $18.06
81In Stock

Mfr. Part No.
42820-6213

Mouser Part No
538-42820-6213

Molex

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

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Datasheet

81In Stock

$18.06

$16.74

$16.57

$16.38

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL DITTO TERM 20-22AWG

63827-8500
Molex
1: $516.77
6In Stock

Mfr. Part No.
63827-8500

Mouser Part No
538-63827-8500

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL DITTO TERM 20-22AWG

Datasheet

6In Stock

$516.77

$479.12

$460.94

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL

64001-2500
Molex
1: $708.78
2In Stock

Mfr. Part No.
64001-2500

Mouser Part No
538-64001-2500

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL

Datasheet

2In Stock

$708.78

$680.13

$658.39

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 4 Ckt Gold

42820-4243
Molex
1: $15.95
143In Stock

Mfr. Part No.
42820-4243

Mouser Part No
538-42820-4243

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 4 Ckt Gold

Learn More

Datasheet

143In Stock

$15.95

$14.14

$13.60

$13.05

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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