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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 MNFTSR FE 14-16AW AU LOOSE PIECE

42815-0042 (Loose Piece)
Molex
1: £1.82
489In Stock
2,550On Order

Mfr. Part No.
42815-0042 (Loose Piece)

Mouser Part No
538-42815-0042-LP

Molex

Headers & Wire Housings MNFTSR FE 14-16AW AU LOOSE PIECE

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Datasheet

Product Comments

489In Stock

2,550On Order

£1.82

£1.58

£1.52

£1.48

Min.: 1
Mult.: 1

Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed REEL OF 1000

42815-0114 (Mouser Reel)
Molex
250: £0.856
1,250In Stock
New At Mouser

Mfr. Part No.
42815-0114 (Mouser Reel)

Mouser Part No
538-42815-0114-MR

New At Mouser

Molex

Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed REEL OF 1000

Datasheet

1,250In Stock

Cut Tape

£0.856

Reel

£0.471

Min.: 250
Mult.: 250

: 1,000

Headers & Wire Housings MF SR Crimp Term F Silver STRIP OF 100

42815-0134 (Cut Strip)
Molex
100: £0.608
2,100In Stock
New At Mouser

Mfr. Part No.
42815-0134 (Cut Strip)

Mouser Part No
538-42815-0134-CT

New At Mouser

Molex

Headers & Wire Housings MF SR Crimp Term F Silver STRIP OF 100

Datasheet

2,100In Stock

Reel

£0.608

Min.: 100
Mult.: 100

: 100

Headers & Wire Housings MF SR Crimp Term F Silver LOOSE PIECE

42815-0134 (Loose Piece)
Molex
1: £0.978
1,661In Stock
New At Mouser

Mfr. Part No.
42815-0134 (Loose Piece)

Mouser Part No
538-42815-0134-LP

New At Mouser

Molex

Headers & Wire Housings MF SR Crimp Term F Silver LOOSE PIECE

Datasheet

1,661In Stock

£0.978

£0.826

£0.796

£0.78

Min.: 1
Mult.: 1

Headers & Wire Housings MFSR Term F 14-16 LOOSE PIECE

42815-0144 (Loose Piece)
Molex
1: £0.978
435In Stock
5,000Expected 14/10/2026

Mfr. Part No.
42815-0144 (Loose Piece)

Mouser Part No
538-42815-0144-LP

Molex

Headers & Wire Housings MFSR Term F 14-16 LOOSE PIECE

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Datasheet

Product Comments

435In Stock

5,000Expected 14/10/2026

£0.978

£0.826

£0.796

£0.78

Min.: 1
Mult.: 1

Headers & Wire Housings MFSR Term F 14-16 REEL OF 250

42815-0144 (Mouser Reel)
Molex
500: £0.608
500In Stock
12,500On Order

Mfr. Part No.
42815-0144 (Mouser Reel)

Mouser Part No
538-42815-0144-MR

Molex

Headers & Wire Housings MFSR Term F 14-16 REEL OF 250

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Datasheet

Product Comments

500In Stock

12,500On Order

Reel

£0.608

£0.54

Min.: 500
Mult.: 500

: 500

Headers & Wire Housings MFSR Trm M 10-12 STRIP OF 100

42817-1014 (Cut Strip)
Molex
100: £0.925
200In Stock
2,500Expected 30/09/2026

Mfr. Part No.
42817-1014 (Cut Strip)

Mouser Part No
538-42817-1014-CT

Molex

Headers & Wire Housings MFSR Trm M 10-12 STRIP OF 100

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Datasheet

Product Comments

200In Stock

2,500Expected 30/09/2026

£0.925

Min.: 100
Mult.: 100

Headers & Wire Housings MFSR Trm M 14-16 STRIP OF 100

42817-1044 (Cut Strip)
Molex
100: £0.925
500In Stock
5,500On Order

Mfr. Part No.
42817-1044 (Cut Strip)

Mouser Part No
538-42817-1044-CT

Molex

Headers & Wire Housings MFSR Trm M 14-16 STRIP OF 100

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Datasheet

Product Comments

500In Stock

5,500On Order

£0.925

Min.: 100
Mult.: 100

Headers & Wire Housings MF SR CrimTrmM MFBL Sil 14-16awg Lubed

42817-1144
Molex
1: £1.71
233In Stock
5,000Expected 22/10/2026

Mfr. Part No.
42817-1144

Mouser Part No
538-42817-1144

Molex

Headers & Wire Housings MF SR CrimTrmM MFBL Sil 14-16awg Lubed

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Datasheet

233In Stock

5,000Expected 22/10/2026

Cut Tape

£1.71

Reel

£0.986

£0.934

Min.: 1
Mult.: 1

: 2,500

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 2Ckt Silvr Lubed

42819-2214
Molex
1: £2.62
548In Stock
3,744Expected 25/08/2026

Mfr. Part No.
42819-2214

Mouser Part No
538-42819-2214

Molex

Headers & Wire Housings 10mm MiniFit Sr Vrt Hdr 2Ckt Silvr Lubed

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Datasheet

548In Stock

3,744Expected 25/08/2026

£2.62

£2.33

£2.02

£1.88

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Min.: 1
Mult.: 1

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

42819-5213
Molex
1: £11.55
720In Stock

Mfr. Part No.
42819-5213

Mouser Part No
538-42819-5213

Molex

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

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Datasheet

720In Stock

£11.55

£10.03

£9.76

£9.68

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Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 6ckt Sil Lubed

42819-6214
Molex
1: £6.68
97In Stock

Mfr. Part No.
42819-6214

Mouser Part No
538-42819-6214

Molex

Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 6ckt Sil Lubed

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Datasheet

97In Stock

£6.68

£5.68

£4.83

£4.82

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr Hdr 093 Clip 2 Ckt Tin

42820-2222
Molex
1: £5.40
203In Stock

Mfr. Part No.
42820-2222

Mouser Part No
538-42820-2222

Molex

Headers & Wire Housings MiniFit Sr Hdr 093 Clip 2 Ckt Tin

Datasheet

203In Stock

£5.40

£4.37

£3.89

£3.47

View

Min.: 1
Mult.: 1

Headers & Wire Housings HEADER R/A 2P retention clip

42820-2233
Molex
1: £6.08
47In Stock
420On Order

Mfr. Part No.
42820-2233

Mouser Part No
538-42820-2233

Molex

Headers & Wire Housings HEADER R/A 2P retention clip

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Datasheet

47In Stock

420On Order

£6.08

£4.91

£4.38

£3.92

£3.73

Min.: 1
Mult.: 1

Headers & Wire Housings MF Sr RA Hdr Assy 125 2ckt Lubed

42820-2234
Molex
1: £5.30
10In Stock

Mfr. Part No.
42820-2234

Mouser Part No
538-42820-2234

Molex

Headers & Wire Housings MF Sr RA Hdr Assy 125 2ckt Lubed

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Datasheet

10In Stock

£5.30

£4.80

£4.53

£4.43

View

Min.: 1
Mult.: 1

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

42820-2243
Molex
1: £6.84
228In 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

228In Stock

£6.84

£6.15

£5.80

£5.65

View

Min.: 1
Mult.: 1

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

42820-4243
Molex
1: £12.34
41In Stock

Mfr. Part No.
42820-4243

Mouser Part No
538-42820-4243

Molex

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

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Datasheet

41In Stock

£12.34

£10.94

£10.52

£10.10

View

Min.: 1
Mult.: 1

Headers & Wire Housings MiniFit Sr HDR 062 Clip 5 Ckt Tin

42820-5212
Molex
1: £13.08
18In Stock

Mfr. Part No.
42820-5212

Mouser Part No
538-42820-5212

Molex

Headers & Wire Housings MiniFit Sr HDR 062 Clip 5 Ckt Tin

Datasheet

18In Stock

Cut Tape

£13.08

£11.32

£11.02

£10.90

Reel

£8.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 180

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 6 Ckt Gold

42820-6223
Molex
1: £13.82
12In Stock
160Expected 03/03/2027

Mfr. Part No.
42820-6223

Mouser Part No
538-42820-6223

Molex

Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 6 Ckt Gold

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Datasheet

12In Stock

160Expected 03/03/2027

£13.82

£11.37

£9.96

Min.: 1
Mult.: 1

Headers & Wire Housings MINIFIT SR 6CKT 10MM PLG HSG PNL MNT DR

43938-2101
Molex
1: £3.83
306In Stock
1,200Expected 02/09/2026

Mfr. Part No.
43938-2101

Mouser Part No
538-43938-2101

Molex

Headers & Wire Housings MINIFIT SR 6CKT 10MM PLG HSG PNL MNT DR

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Datasheet

306In Stock

1,200Expected 02/09/2026

£3.83

£3.49

£3.34

£3.27

View

Min.: 1
Mult.: 1

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

43938-2103
Molex
1: £5.69
230In 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

230In Stock

£5.69

£4.92

£4.73

£4.67

View

Min.: 1
Mult.: 1

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

43938-2105
Molex
1: £6.08
92In 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

92In Stock

£6.08

£5.57

£5.26

£5.13

View

Min.: 1
Mult.: 1

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

43938-2201
Molex
1: £4.58
2In 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

2In Stock

£4.58

£4.15

£3.91

£3.82

View

Min.: 1
Mult.: 1

Headers & Wire Housings MINI-FIT SR 8CKT TPA DR RETAINER NATURAL

43980-1002
Molex
1: £0.863
1,572In Stock

Mfr. Part No.
43980-1002

Mouser Part No
538-43980-1002

Molex

Headers & Wire Housings MINI-FIT SR 8CKT TPA DR RETAINER NATURAL

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Datasheet

1,572In Stock

£0.863

£0.759

£0.717

£0.663

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools INSULATION ANVIL

63445-1204
Molex
1: £148.12
2In Stock

Mfr. Part No.
63445-1204

Mouser Part No
538-63445-1204

Molex

Crimpers / Crimping Tools INSULATION ANVIL

2In Stock

£148.12

£138.40

£136.19

£134.68

Min.: 1
Mult.: 1

Mini-Fit Sr.™ Connectors

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Mini-Fit Sr.™ Connectors

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