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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 #

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

213309-0000
Molex
1: $478.30
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

$478.30

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL for CTX50

200218-4300
Molex
1: $1,503.14
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

$1,503.14

Min.: 1
Mult.: 1

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

213309-0300
Molex
1: $345.98
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

$345.98

$323.99

Min.: 1
Mult.: 1

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

42820-6214
Molex
1: $11.98
595In 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

595In Stock

$11.98

$10.49

$10.30

$10.12

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Min.: 1
Mult.: 1

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

43915-1215
Molex
1: $49.47
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

$49.47

$42.05

$39.97

$38.68

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Min.: 1
Mult.: 1

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

213309-1600
Molex
1: $424.31
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

$424.31

$404.99

Min.: 1
Mult.: 1

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

42820-2243
Molex
1: $4.94
399In Stock

Mfr. Part No.
42820-2243

Mouser Part No
538-42820-2243

Molex

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

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Datasheet

399In Stock

$4.94

Min.: 1
Mult.: 1

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

42819-2243
Molex
1: $5.57
1,498In 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

1,498In Stock

$5.57

$5.07

$4.80

$4.69

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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

$8.68

$6.93

$6.88

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Min.: 1
Mult.: 1

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

42820-5223
Molex
1: $17.65
682In Stock

Mfr. Part No.
42820-5223

Mouser Part No
538-42820-5223

Molex

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

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Datasheet

682In Stock

$17.65

$13.84

$13.47

$12.89

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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

$6.11

$5.11

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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

$7.25

$6.84

$6.68

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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
224In 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

224In Stock

$11.06

$9.14

$7.97

$7.69

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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: $1,195.70
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

$1,195.70

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL

223863-1900
Molex
1: $433.46
58In Stock
100Expected 2026/10/19
New Product

Mfr. Part No.
223863-1900

Mouser Part No
538-223863-1900

New Product

Molex

Crimpers / Crimping Tools HAND TOOL

Datasheet

58In Stock

100Expected 2026/10/19

$433.46

$409.10

$395.44

$385.12

Min.: 1
Mult.: 1

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

43915-1206
Molex
1: $27.10
374In 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

374In Stock

$27.10

$24.18

$23.27

$22.61

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Min.: 1
Mult.: 1

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

42819-4243
Molex
1: $9.50
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

$9.50

$8.56

$8.06

$7.85

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

$13.33

$13.13

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Min.: 1
Mult.: 1

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

42820-6213
Molex
1: $19.36
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

$19.36

$17.67

$17.13

$16.72

View

Min.: 1
Mult.: 1

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

63827-8500
Molex
1: $538.09
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

$538.09

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HANDTOOL LOCATOR

200218-5975
Molex
1: $59.78
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

$59.78

$56.36

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr M Term Loose PC

42817-0112 (Loose Piece)
Molex
1: $4.19
1,317In 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

1,317In Stock

$4.19

$3.81

$3.61

$3.54

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr HDR DR 093 Vt 12 Ckt Tin

43915-1109
Molex
1: $37.69
102In Stock

Mfr. Part No.
43915-1109

Mouser Part No
538-43915-1109

Molex

Headers & Wire Housings MF Sr HDR DR 093 Vt 12 Ckt Tin

Datasheet

102In Stock

$37.69

$33.97

$32.81

$32.10

View

Min.: 1
Mult.: 1

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

43915-1208
Molex
1: $39.93
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

$39.93

$35.26

$34.39

$33.97

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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