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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 125 Clip 4 Ckt Gold

42819-4233
Molex
1: £9.22
1,084In 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

1,084In Stock

2,016Expected 19/10/2026

£9.22

£7.84

£7.60

£6.24

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Min.: 1
Mult.: 1

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

42820-2223
Molex
1: £5.80
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

£5.80

£5.02

£4.82

£4.73

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Min.: 1
Mult.: 1

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

42820-3213
Molex
1: £9.06
1,046In 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

1,046In Stock

£9.06

£7.66

£7.43

£7.29

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Min.: 1
Mult.: 1

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

42820-4213
Molex
1: £11.86
370In 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

370In Stock

£11.86

£10.01

£9.95

£9.87

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Min.: 1
Mult.: 1

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

42820-4214
Molex
1: £7.06
940In Stock

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

940In Stock

£7.06

£6.35

£5.50

£5.49

£4.72

Min.: 1
Mult.: 1

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

63811-3800
Molex
1: £380.31
9In Stock
15Expected 28/08/2026

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 28/08/2026

£380.31

Min.: 1
Mult.: 1

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

63825-1200
Molex
1: £446.65
6In 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

6In Stock

£446.65

£432.18

Min.: 1
Mult.: 1

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

63828-1400
Molex
1: £365.48
6In 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

6In Stock

£365.48

£343.00

Min.: 1
Mult.: 1

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

200218-0100
Molex
1: £304.08
9In Stock
30Expected 15/02/2027

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 15/02/2027

£304.08

£288.12

Min.: 1
Mult.: 1

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

200218-0400
Molex
1: £375.97
15In Stock

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

15In Stock

£375.97

£360.14

Min.: 1
Mult.: 1

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

200218-1700
Molex
1: £455.59
5In Stock
10Expected 09/11/2026

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

5In Stock

10Expected 09/11/2026

£455.59

£432.18

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool MultiCat 8-18AWG

200218-2300
Molex
1: £1,719.49
1In Stock
14On Order

Mfr. Part No.
200218-2300

Mouser Part No
538-200218-2300

Molex

Crimpers / Crimping Tools Hand Crimp Tool MultiCat 8-18AWG

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Datasheet

1In Stock

14On Order

£1,719.49

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: £727.00
8In Stock
10Expected 27/01/2027

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 27/01/2027

£727.00

£720.29

Min.: 1
Mult.: 1

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

200218-4900
Molex
1: £343.00
20In Stock
75Expected 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

20In Stock

75Expected 16/11/2026

£343.00

Min.: 1
Mult.: 1

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

200218-6500
Molex
1: £306.09
15In 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

15In Stock

45Expected 14/12/2026

£306.09

£289.93

£288.50

£281.61

Min.: 1
Mult.: 1

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

213309-0200
Molex
1: £399.21
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

£399.21

£384.16

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL Pico-Lock 24-26AWG

213309-0900
Molex
1: £290.91
5In Stock
35Expected 16/11/2026

Mfr. Part No.
213309-0900

Mouser Part No
538-213309-0900

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL Pico-Lock 24-26AWG

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Datasheet

5In Stock

35Expected 16/11/2026

£290.91

£274.39

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL for Mega-Fit 14AWG

213309-1300
Molex
1: £349.24
21In Stock
30Expected 11/01/2027

Mfr. Part No.
213309-1300

Mouser Part No
538-213309-1300

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL for Mega-Fit 14AWG

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Datasheet

21In Stock

30Expected 11/01/2027

£349.24

£343.00

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL for L1NK 250

213309-2200
Molex
1: £289.62
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

£289.62

£275.75

£267.36

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for 1.00mm Pitch Pico-EZmate Plus RECP CRMP TERM 28-30 AWG

213309-3700
Molex
1: £406.95
8In Stock
10On Order

Mfr. Part No.
213309-3700

Mouser Part No
538-213309-3700

Molex

Crimpers / Crimping Tools Hand Crimp Tool for 1.00mm Pitch Pico-EZmate Plus RECP CRMP TERM 28-30 AWG

Datasheet

8In Stock

10On Order

£406.95

£377.23

£371.75

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL

213309-7800
Molex
1: £370.11
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

£370.11

£369.10

£350.52

View

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

42815-0011 (Cut Strip)
Molex
100: £0.943
2,600In Stock

Mfr. Part No.
42815-0011 (Cut Strip)

Mouser Part No
538-42815-0011-CT

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

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Datasheet

Product Comments

2,600In Stock

£0.943

Min.: 100
Mult.: 100

Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500

42815-0011 (Mouser Reel)
Molex
500: £0.863
2,500In Stock

Mfr. Part No.
42815-0011 (Mouser Reel)

Mouser Part No
538-42815-0011-MR

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500

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Datasheet

Product Comments

2,500In Stock

Reel

£0.863

£0.739

Min.: 500
Mult.: 500

: 500

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

42815-0012 (Cut Strip)
Molex
100: £1.32
5,100In Stock

Mfr. Part No.
42815-0012 (Cut Strip)

Mouser Part No
538-42815-0012-CT

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100

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Datasheet

Product Comments

5,100In Stock

£1.32

Min.: 100
Mult.: 100

Headers & Wire Housings MN-FT TERM 10-12G F Loose PC

42815-0012 (Loose Piece)
Molex
1: £1.88
1,675In Stock

Mfr. Part No.
42815-0012 (Loose Piece)

Mouser Part No
538-42815-0012-LP

Molex

Headers & Wire Housings MN-FT TERM 10-12G F Loose PC

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Datasheet

Product Comments

1,675In Stock

£1.88

£1.63

£1.57

£1.53

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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