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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 062 Clip 4 Ckt Tin

42819-4212
Molex
1: $13.97
223In Stock
2,016Expected 15/10/2026

Mfr. Part No.
42819-4212

Mouser Part No
538-42819-4212

Molex

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

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Datasheet

223In Stock

2,016Expected 15/10/2026

$13.97

$11.87

$10.09

$8.99

$8.57

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 4 Ckt Tin

42819-4222
Molex
1: $12.82
465In Stock

Mfr. Part No.
42819-4222

Mouser Part No
538-42819-4222

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 4 Ckt Tin

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Datasheet

465In Stock

$12.82

$11.71

$11.12

$10.88

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 4 Ckt Gold

42819-4233
Molex
1: $16.70
1,090In Stock
2,016Expected 19/10/2026

Mfr. Part No.
42819-4233

Mouser Part No
538-42819-4233

Molex

Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 4 Ckt Gold

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Datasheet

1,090In Stock

2,016Expected 19/10/2026

$16.70

$14.20

$13.76

$11.30

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Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT SR. HEADER

42820-2213
Molex
1: $10.34
738In Stock
7,140Expected 7/9/2026

Mfr. Part No.
42820-2213

Mouser Part No
538-42820-2213

Molex

Headers & Wire Housings MINI-FIT SR. HEADER

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Datasheet

738In Stock

7,140Expected 7/9/2026

$10.34

$8.61

$8.58

$7.68

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 2 Ckt Gold

42820-2223
Molex
1: $10.50
776In Stock

Mfr. Part No.
42820-2223

Mouser Part No
538-42820-2223

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 2 Ckt Gold

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Datasheet

776In Stock

$10.50

$9.10

$8.73

$8.57

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Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr HDR 062 Clip 3 Ckt Tin

42820-3212
Molex
1: $13.68
496In Stock

Mfr. Part No.
42820-3212

Mouser Part No
538-42820-3212

Molex

Headers & Wire Housings MiniFit Sr HDR 062 Clip 3 Ckt Tin

Datasheet

496In Stock

$13.68

$12.32

$11.61

$11.32

View

Min.: 1
Mult.: 1

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

42820-4213
Molex
1: $21.84
377In Stock

Mfr. Part No.
42820-4213

Mouser Part No
538-42820-4213

Molex

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

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Datasheet

377In Stock

$21.84

$18.93

$17.94

$17.68

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Min.: 1
Mult.: 1

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

43914-1104
Molex
1: $9.38
372In 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

372In Stock

$9.38

$8.65

$8.11

$7.72

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Min.: 1
Mult.: 1

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

43938-2103
Molex
1: $9.97
332In Stock

Mfr. Part No.
43938-2103

Mouser Part No
538-43938-2103

Molex

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

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Datasheet

332In Stock

$9.97

$8.57

$8.06

$7.55

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool Mini-Fit Sr 14-16AWG

63811-3800
Molex
1: $685.85
9In Stock
15Expected 28/8/2026

Mfr. Part No.
63811-3800

Mouser Part No
538-63811-3800

Molex

Crimpers / Crimping Tools Hand Crimp Tool Mini-Fit Sr 14-16AWG

Datasheet

9In Stock

15Expected 28/8/2026

$685.85

$669.95

$642.60

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool CLIK-Mate 26-30AWG

63825-1200
Molex
1: $758.21
7In Stock

Mfr. Part No.
63825-1200

Mouser Part No
538-63825-1200

Molex

Crimpers / Crimping Tools Hand Crimp Tool CLIK-Mate 26-30AWG

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Datasheet

7In Stock

$758.21

$703.84

Min.: 1
Mult.: 1

Crimpers / Crimping Tools 3.96mm KK Crimp Term FOR 18-22 AWH

63828-0300
Molex
1: $662.05
4In Stock

Mfr. Part No.
63828-0300

Mouser Part No
538-63828-0300

Molex

Crimpers / Crimping Tools 3.96mm KK Crimp Term FOR 18-22 AWH

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Datasheet

4In Stock

$662.05

$601.65

$582.34

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool

63828-1300
Molex
1: $649.05
4In Stock

Mfr. Part No.
63828-1300

Mouser Part No
538-63828-1300

Molex

Crimpers / Crimping Tools Hand Tool

Datasheet

4In Stock

$649.05

$601.65

$582.34

$582.32

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for .093 Term 23AWG

63828-1400
Molex
1: $662.05
8In Stock

Mfr. Part No.
63828-1400

Mouser Part No
538-63828-1400

Molex

Crimpers / Crimping Tools Hand Crimp Tool for .093 Term 23AWG

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Datasheet

8In Stock

$662.05

$613.69

$582.34

$582.32

Min.: 1
Mult.: 1

Crimpers / Crimping Tools UL APPRVD HAND TOOL

64001-4500
Molex
1: $1,064.46
2In Stock

Mfr. Part No.
64001-4500

Mouser Part No
538-64001-4500

Molex

Crimpers / Crimping Tools UL APPRVD HAND TOOL

Datasheet

2In Stock

$1,064.46

$965.06

$934.71

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRMP TOOL 18AWG MINIFIT TPA2 M/F TRM

200218-0100
Molex
1: $550.83
9In Stock
30Expected 15/2/2027

Mfr. Part No.
200218-0100

Mouser Part No
538-200218-0100

Molex

Crimpers / Crimping Tools HAND CRMP TOOL 18AWG MINIFIT TPA2 M/F TRM

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Datasheet

9In Stock

30Expected 15/2/2027

$550.83

$510.57

$494.18

$473.35

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool For Squba Term 22-24AWG

200218-0400
Molex
1: $685.33
5In Stock
10Expected 7/8/2026

Mfr. Part No.
200218-0400

Mouser Part No
538-200218-0400

Molex

Crimpers / Crimping Tools Hand Crimp Tool For Squba Term 22-24AWG

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Datasheet

5In Stock

10Expected 7/8/2026

$685.33

$607.87

$600.20

$600.11

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRMP TOOL 16AWG MINIFIT TPA2 M/F TRM

200218-1700
Molex
1: $825.28
8In Stock
10Expected 9/11/2026

Mfr. Part No.
200218-1700

Mouser Part No
538-200218-1700

Molex

Crimpers / Crimping Tools HAND CRMP TOOL 16AWG MINIFIT TPA2 M/F TRM

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Datasheet

8In Stock

10Expected 9/11/2026

$825.28

$765.01

$711.29

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 RECP Terminal Sealed 0.30mm and 0.50mm Wires

200218-2400
Molex
1: $1,234.64
8In Stock
10Expected 27/1/2027

Mfr. Part No.
200218-2400

Mouser Part No
538-200218-2400

Molex

Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 RECP Terminal Sealed 0.30mm and 0.50mm Wires

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Datasheet

8In Stock

10Expected 27/1/2027

$1,234.64

$1,144.51

$1,107.80

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Mini-Lock Female Crimp Term 20-22 AWG

200218-4900
Molex
1: $604.90
23In Stock
40Expected 16/11/2026

Mfr. Part No.
200218-4900

Mouser Part No
538-200218-4900

Molex

Crimpers / Crimping Tools Mini-Lock Female Crimp Term 20-22 AWG

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Datasheet

23In Stock

40Expected 16/11/2026

$604.90

$564.05

$545.94

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Handtool Nano-Fit Plug Term 24-26AWG

200218-6500
Molex
1: $546.19
19In Stock
45Expected 14/12/2026

Mfr. Part No.
200218-6500

Mouser Part No
538-200218-6500

Molex

Crimpers / Crimping Tools Handtool Nano-Fit Plug Term 24-26AWG

Datasheet

19In Stock

45Expected 14/12/2026

$546.19

$540.64

$522.61

$456.52

Quote

Min.: 1
Mult.: 1

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

213309-0200
Molex
1: $723.14
3In 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

3In Stock

$723.14

$670.32

$648.80

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL for L1NK 250

213309-2200
Molex
1: $524.63
5In Stock

Mfr. Part No.
213309-2200

Mouser Part No
538-213309-2200

Molex

Crimpers / Crimping Tools HAND TOOL for L1NK 250

Datasheet

5In Stock

$524.63

$499.56

$470.68

$450.83

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Plus Crimp Terminals 16 and 18 AWG UL1061 Wire

213309-4400
Molex
1: $619.53
9In Stock
105Expected 10/8/2026

Mfr. Part No.
213309-4400

Mouser Part No
538-213309-4400

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Plus Crimp Terminals 16 and 18 AWG UL1061 Wire

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Datasheet

9In Stock

105Expected 10/8/2026

$619.53

$574.27

$555.85

$532.41

Quote

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL

213309-7800
Molex
1: $670.43
19In Stock
New At Mouser

Mfr. Part No.
213309-7800

Mouser Part No
538-213309-7800

New At Mouser

Molex

Crimpers / Crimping Tools HAND TOOL

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Datasheet

19In Stock

$670.43

$668.62

$618.51

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

All Results (408)

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