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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 Gold

42819-4213
Molex
1: $17.04
2,518Expected 19/10/2026

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

2,518Expected 19/10/2026

$17.04

$14.48

$14.46

$13.75

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Crimp Tool LF MICROFIT 20-30AWG

63819-2900
Molex
1: $612.60
110On Order

Mfr. Part No.
63819-2900

Mouser Part No
538-63819-2900

Molex

Crimpers / Crimping Tools Hand Crimp Tool LF MICROFIT 20-30AWG

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Datasheet

110On Order

$612.60

$597.45

$561.11

$551.92

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crim TrmM MFBL Sil 10-12awg Lubed

42817-1114
Molex
1: $3.10
9,492Expected 27/8/2026

Mfr. Part No.
42817-1114

Mouser Part No
538-42817-1114

Molex

Headers & Wire Housings MF SR Crim TrmM MFBL Sil 10-12awg Lubed

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Datasheet

9,492Expected 27/8/2026

Cut Tape

$3.10

Reel

$1.78

$1.69

Min.: 1
Mult.: 1

: 2,500

Headers & Wire Housings MF Sr RA Hdr Assy 062 5ckt Lubed

42820-5214
Molex
1: $18.29
360Expected 16/10/2026

Mfr. Part No.
42820-5214

Mouser Part No
538-42820-5214

Molex

Headers & Wire Housings MF Sr RA Hdr Assy 062 5ckt Lubed

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Datasheet

360Expected 16/10/2026

$18.29

$14.92

$13.15

$13.14

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Min.: 1
Mult.: 1

Crimpers / Crimping Tools CRIMP TOOL

62100-0700
Molex
1: $3,475.48
2On Order

Mfr. Part No.
62100-0700

Mouser Part No
538-62100-0700

Molex

Crimpers / Crimping Tools CRIMP TOOL

Datasheet

2On Order

$3,475.48

Min.: 1
Mult.: 1

Crimpers / Crimping Tools LOCATOR

200218-4975
Molex
1: $81.29
49Expected 9/11/2026

Mfr. Part No.
200218-4975

Mouser Part No
538-200218-4975

Molex

Crimpers / Crimping Tools LOCATOR

Datasheet

49Expected 9/11/2026

$81.29

$75.33

$72.91

$69.82

Min.: 1
Mult.: 1

Crimpers / Crimping Tools Hand Tool for Micro-One Rcpt

213309-0400
Molex
1: $727.18
9On Order

Mfr. Part No.
213309-0400

Mouser Part No
538-213309-0400

Molex

Crimpers / Crimping Tools Hand Tool for Micro-One Rcpt

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Datasheet

9On Order

$727.18

$676.06

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND TOOL

213309-5700
Molex
1: $760.59
4Expected 7/9/2026

Mfr. Part No.
213309-5700

Mouser Part No
538-213309-5700

Molex

Crimpers / Crimping Tools HAND TOOL

Datasheet

4Expected 7/9/2026

$760.59

$705.05

$682.42

Min.: 1
Mult.: 1

Headers & Wire Housings SOCKET 8 12+12 AWG Reel of 2500

42815-0032
Molex
2,500: $1.92
10,000Expected 9/12/2026

Mfr. Part No.
42815-0032

Mouser Part No
538-42815-0032

Molex

Headers & Wire Housings SOCKET 8 12+12 AWG Reel of 2500

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Datasheet

Product Comments

10,000Expected 9/12/2026

Reel

$1.92

$1.84

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

: 2,500

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

42815-0032 (Mouser Reel)
Molex
250: $2.50
2,500On Order

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

2,500On Order

Reel

$2.50

$2.31

Min.: 250
Mult.: 250

: 250

Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500

42815-0041
Molex
2,500: $1.47
5,000Expected 5/11/2026

Mfr. Part No.
42815-0041

Mouser Part No
538-42815-0041

Molex

Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500

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Datasheet

Product Comments

5,000Expected 5/11/2026

Reel

$1.47

$1.40

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

: 2,500

Headers & Wire Housings MNFTSR FE 14-16AW AU CUT STRIP OF 100

42815-0042 (Cut Strip)
Molex
100: $2.14
5,000Expected 2/9/2026

Mfr. Part No.
42815-0042 (Cut Strip)

Mouser Part No
538-42815-0042-CT

Molex

Headers & Wire Housings MNFTSR FE 14-16AW AU CUT STRIP OF 100

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Datasheet

Product Comments

5,000Expected 2/9/2026

$2.14

Min.: 100
Mult.: 100

Headers & Wire Housings MNFTSR FE 14-16AW AU REEL OF 250

42815-0042 (Mouser Reel)
Molex
250: $2.33
2,250Expected 2/9/2026

Mfr. Part No.
42815-0042 (Mouser Reel)

Mouser Part No
538-42815-0042-MR

Molex

Headers & Wire Housings MNFTSR FE 14-16AW AU REEL OF 250

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Datasheet

Product Comments

2,250Expected 2/9/2026

Reel

$2.33

$2.14

Min.: 250
Mult.: 250

: 250

Headers & Wire Housings MF SR M TERM 8AWG GLD REEL OF 2500

42817-0032
Molex
2,500: $3.60
5,000Expected 15/10/2026

Mfr. Part No.
42817-0032

Mouser Part No
538-42817-0032

Molex

Headers & Wire Housings MF SR M TERM 8AWG GLD REEL OF 2500

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Datasheet

Product Comments

5,000Expected 15/10/2026

Reel

$3.60

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

: 2,500

Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 500

42817-0042 (Mouser Reel)
Molex
5,000: $3.89
2,500Expected 12/8/2026

Mfr. Part No.
42817-0042 (Mouser Reel)

Mouser Part No
538-42817-0042-MR

Molex

Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 500

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Datasheet

Product Comments

2,500Expected 12/8/2026

Cut Tape

$3.89

Min.: 5,000
Mult.: 500

: 500

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

42817-0112 (Mouser Reel)
Molex
5,000: $3.30
2,500On Order

Mfr. Part No.
42817-0112 (Mouser Reel)

Mouser Part No
538-42817-0112-MR

Molex

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

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Datasheet

Product Comments

2,500On Order

Cut Tape

$3.30

Min.: 5,000
Mult.: 500

: 500

Headers & Wire Housings MiniFit Sr M Term Reel of 2500

42817-0132
Molex
2,500: $2.91
2,500Expected 8/10/2026

Mfr. Part No.
42817-0132

Mouser Part No
538-42817-0132

Molex

Headers & Wire Housings MiniFit Sr M Term Reel of 2500

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Datasheet

Product Comments

2,500Expected 8/10/2026

Reel

$2.91

$2.77

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

: 2,500

Headers & Wire Housings MN-FT TERM 8G MALE Reel of 1000

42817-0132 (Mouser Reel)
Molex
1,000: $3.03
2,000Expected 25/11/2026

Mfr. Part No.
42817-0132 (Mouser Reel)

Mouser Part No
538-42817-0132-MR

Molex

Headers & Wire Housings MN-FT TERM 8G MALE Reel of 1000

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Datasheet

Product Comments

2,000Expected 25/11/2026

Reel

$3.03

Min.: 1,000
Mult.: 1,000

: 1,000

Headers & Wire Housings MFSR Trm M 10-12 REEL OF 1000

42817-1014 (Mouser Reel)
Molex
500: $1.54
3,500Expected 2/9/2026

Mfr. Part No.
42817-1014 (Mouser Reel)

Mouser Part No
538-42817-1014-MR

Molex

Headers & Wire Housings MFSR Trm M 10-12 REEL OF 1000

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Datasheet

Product Comments

3,500Expected 2/9/2026

Reel

$1.54

$1.32

Min.: 500
Mult.: 500

: 500

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

42819-2223
Molex
1: $6.81
1,862Expected 21/10/2026

Mfr. Part No.
42819-2223

Mouser Part No
538-42819-2223

Molex

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

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Datasheet

1,862Expected 21/10/2026

$6.81

$6.73

$6.65

$5.77

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 6ckt Sil Lubed

42819-6224
Molex
1: $12.39
720Expected 2/10/2026

Mfr. Part No.
42819-6224

Mouser Part No
538-42819-6224

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 6ckt Sil Lubed

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Datasheet

720Expected 2/10/2026

$12.39

$11.17

$10.51

$10.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 2Ckt Silvr Lubed

42820-2214
Molex
1: $7.53
2,519Expected 31/7/2026

Mfr. Part No.
42820-2214

Mouser Part No
538-42820-2214

Molex

Headers & Wire Housings 10mm MiniFit Sr R/A Hdr 2Ckt Silvr Lubed

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Datasheet

2,519Expected 31/7/2026

$7.53

$6.26

$5.59

$5.25

View

Min.: 1
Mult.: 1

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

42820-5213
Molex
1: $27.05
354Expected 2/10/2026

Mfr. Part No.
42820-5213

Mouser Part No
538-42820-5213

Molex

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

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Datasheet

354Expected 2/10/2026

$27.05

$22.07

$18.46

$18.44

$17.20

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 08 Ckt SGold

43915-1212
Molex
1: $50.95
68Expected 14/8/2026

Mfr. Part No.
43915-1212

Mouser Part No
538-43915-1212

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 08 Ckt SGold

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Datasheet

68Expected 14/8/2026

$50.95

$43.29

$40.58

$38.77

View

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold

43915-1216
Molex
1: $54.75
136Expected 10/8/2026

Mfr. Part No.
43915-1216

Mouser Part No
538-43915-1216

Molex

Headers & Wire Housings MF Sr Hdr Assy DR 250 Vt 06 Ckt SGold

Learn More

Datasheet

136Expected 10/8/2026

$54.75

$46.54

$44.24

$42.81

View

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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