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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 Mini-Fit Sr DR Plug 14 Ckt

43938-2105
Molex
1: $9.69
229In Stock

Mfr. Part No.
43938-2105

Mouser Part No
538-43938-2105

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug 14 Ckt

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Datasheet

229In Stock

$9.69

$9.24

$8.67

$8.27

View

Min.: 1
Mult.: 1

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 6 CKt

43938-2201
Molex
1: $8.24
6In Stock

Mfr. Part No.
43938-2201

Mouser Part No
538-43938-2201

Molex

Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 6 CKt

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Datasheet

6In Stock

$8.24

$6.17

$5.95

$5.85

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL

43980-1005
Molex
1: $1.92
445In Stock
2,000Expected 17/4/2026

Mfr. Part No.
43980-1005

Mouser Part No
538-43980-1005

Molex

Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL

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Datasheet

445In Stock

2,000Expected 17/4/2026

$1.92

$1.70

$1.63

$1.61

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools 2mm W/B IDT HAND TERM TOOL

62100-9900
Molex
1: $1,028.03
1In Stock

Mfr. Part No.
62100-9900

Mouser Part No
538-62100-9900

Molex

Crimpers / Crimping Tools 2mm W/B IDT HAND TERM TOOL

Datasheet

1In Stock

$1,028.03

$960.13

$948.87

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL CMC Male Term

63827-5500
Molex
1: $591.46
1In Stock

Mfr. Part No.
63827-5500

Mouser Part No
538-63827-5500

Molex

Crimpers / Crimping Tools HAND CRIMP TOOL CMC Male Term

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Datasheet

1In Stock

$591.46

$548.24

$530.65

$508.27

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool Claspcon 24AWG

63828-1600
Molex
1: $512.77
5In Stock

Mfr. Part No.
63828-1600

Mouser Part No
538-63828-1600

Molex

Crimpers / Crimping Tools Hand Tool Claspcon 24AWG

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Datasheet

5In Stock

$512.77

$468.65

$425.56

$415.96

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools RHT-B175 HAND TOOL RHT-B175 HAND TOOL

64003-0700
Molex
1: $1,028.09
1In Stock

Mfr. Part No.
64003-0700

Mouser Part No
538-64003-0700

Molex

Crimpers / Crimping Tools RHT-B175 HAND TOOL RHT-B175 HAND TOOL

Datasheet

1In Stock

$1,028.09

$982.51

$965.83

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools LOCATOR ASSEMBLY

63828-1775
Molex
1: $90.36
2In Stock

Mfr. Part No.
63828-1775

Mouser Part No
538-63828-1775

Molex

Crimpers / Crimping Tools LOCATOR ASSEMBLY

2In Stock

$90.36

$80.55

$78.66

$78.23

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool

200218-2800
Molex
1: $896.80
1In Stock

Mfr. Part No.
200218-2800

Mouser Part No
538-200218-2800

Molex

Crimpers / Crimping Tools Hand Tool

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Datasheet

1In Stock

$896.80

$845.18

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 18AWG

213309-0100
Molex
1: $647.98
1In Stock

Mfr. Part No.
213309-0100

Mouser Part No
538-213309-0100

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 18AWG

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Datasheet

1In Stock

$647.98

$614.12

$606.01

$596.87

View

Min.: 1
Mult.: 1

Headers & Wire Housings MN-FT TERM 8G FEM Reel of 250

42815-0032 (Mouser Reel)
Molex
250: $2.56
1,000In Stock

Mfr. Part No.
42815-0032 (Mouser Reel)

Mouser Part No
538-42815-0032-MR

Molex

Headers & Wire Housings MN-FT TERM 8G FEM Reel of 250

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Datasheet

Product Comments

1,000In Stock

Reel

$2.56

$2.36

Min.: 250
Mult.: 250

Reel: 250

Headers & Wire Housings MiniFit Sr M Term Loose PC

42817-0132 (Loose Piece)
Molex
1: $5.32
124In Stock

Mfr. Part No.
42817-0132 (Loose Piece)

Mouser Part No
538-42817-0132-LP

Molex

Headers & Wire Housings MiniFit Sr M Term Loose PC

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Datasheet

Product Comments

124In Stock

$5.32

$4.85

$4.59

$4.49

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr HDR 093 Clip 6 Ckt Tin

42820-6222
Molex
1: $24.66
17In Stock

Mfr. Part No.
42820-6222

Mouser Part No
538-42820-6222

Molex

Headers & Wire Housings MiniFit Sr HDR 093 Clip 6 Ckt Tin

Datasheet

17In Stock

$24.66

$21.38

$19.17

$18.96

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 06 Ckt SGold

43915-1211
Molex
1: $39.56
24In Stock

Mfr. Part No.
43915-1211

Mouser Part No
538-43915-1211

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 06 Ckt SGold

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Datasheet

24In Stock

$39.56

$33.62

$31.53

$30.01

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for .093 Term 22AWG

63828-1500
Molex
1: $557.43
1In Stock

Mfr. Part No.
63828-1500

Mouser Part No
538-63828-1500

Molex

Crimpers / Crimping Tools Hand Crimp Tool for .093 Term 22AWG

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Datasheet

1In Stock

$557.43

$554.83

$542.88

$526.73

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 5ckt Sil Lubed

42819-5224
Molex
1: $7.52
263In Stock
Factory Special Order

Mfr. Part No.
42819-5224

Mouser Part No
538-42819-5224

Factory Special Order

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 5ckt Sil Lubed

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Datasheet

263In Stock

$7.52

$6.84

$6.48

$6.32

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool Mini-Fit Jr 22-28AWG

63819-1000
Molex
1: $520.43
98Expected 16/3/2026

Mfr. Part No.
63819-1000

Mouser Part No
538-63819-1000

Molex

Crimpers / Crimping Tools Hand Crimp Tool Mini-Fit Jr 22-28AWG

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Datasheet

98Expected 16/3/2026

$520.43

$483.54

$468.01

$448.28

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 2500

42817-0042
Molex
2,500: $3.68
12,500On Order

Mfr. Part No.
42817-0042

Mouser Part No
538-42817-0042

Molex

Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 2500

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Datasheet

Product Comments

12,500On Order

Reel

$3.68

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

Reel: 2,500

Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals 22 AWG UL1007 and UL1061 Wires

213309-4600
Molex
1: $456.81
20Expected 9/3/2026

Mfr. Part No.
213309-4600

Mouser Part No
538-213309-4600

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals 22 AWG UL1007 and UL1061 Wires

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Datasheet

20Expected 9/3/2026

$456.81

$423.45

$409.86

$392.66

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool for Robust 2mm Pitch WTB Recp Crimp Termainals 0.30mm and 0.50mm AVSS Wire

213309-6800
Molex
1: $675.32
4Expected 24/2/2026

Mfr. Part No.
213309-6800

Mouser Part No
538-213309-6800

Molex

Crimpers / Crimping Tools Hand Crimp Tool for Robust 2mm Pitch WTB Recp Crimp Termainals 0.30mm and 0.50mm AVSS Wire

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Datasheet

4Expected 24/2/2026

$675.32

$662.32

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL 2.5MM PITCH TOOL

63823-8000
Molex
1: $645.31
5Expected 13/3/2026

Mfr. Part No.
63823-8000

Mouser Part No
538-63823-8000

Molex

Crimpers / Crimping Tools HAND TOOL 2.5MM PITCH TOOL

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Datasheet

5Expected 13/3/2026

$645.31

$598.17

$578.91

$554.55

Min.: 1
Mult.: 1

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

200218-2300
Molex
1: $2,666.38
4On 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

4On Order

$2,666.38

$2,509.66

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL CP3.3 18-22AWG UL1007 WR

200218-4000
Molex
1: $664.36
5Expected 20/4/2026

Mfr. Part No.
200218-4000

Mouser Part No
538-200218-4000

Molex

Crimpers / Crimping Tools HAND TOOL CP3.3 18-22AWG UL1007 WR

Datasheet

5Expected 20/4/2026

$664.36

$611.13

$589.28

$588.28

View

Min.: 1
Mult.: 1

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

42815-0031 (Cut Strip)
Molex
100: $1.79
2,500Expected 11/3/2026

Mfr. Part No.
42815-0031 (Cut Strip)

Mouser Part No
538-42815-0031-CT

Molex

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

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Datasheet

Product Comments

2,500Expected 11/3/2026

$1.79

Min.: 100
Mult.: 100

Headers & Wire Housings MiniFit Sr M Term Reel of 2500

42817-0112
Molex
2,500: $3.13
2,500On Order

Mfr. Part No.
42817-0112

Mouser Part No
538-42817-0112

Molex

Headers & Wire Housings MiniFit Sr M Term Reel of 2500

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Datasheet

Product Comments

2,500On Order

Reel

$3.13

$3.02

Quote

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

Reel: 2,500

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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