Connectors – Mouser Canada

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Connected Home Solutions

Molex Connected Home Solutions help users design intelligent and integrated smart home systems. Smart appliances and thermostats, networked security and lighting, and wireless media devices feature prominently in connected homes. From capacitive switches and LED displays to antennas and USB connectors, an extensive Molex portfolio supports a wide range of modern home applications.

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Part #

Headers & Wire Housings MicroFit3.0 CRIMP TERM FEMALE 18AWG

43030-0038
Molex
1: $0.246
294,518In Stock
672,000Expected 2026-04-20

Mfr. Part #
43030-0038

Mouser Part #
538-43030-0038

Molex

Headers & Wire Housings MicroFit3.0 CRIMP TERM FEMALE 18AWG

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Datasheet

294,518In Stock

672,000Expected 2026-04-20

Cut Tape

$0.246

$0.189

$0.157

$0.14

View

Reel

$0.084

Min.: 1
Mult.: 1

Reel: 12,000

Headers & Wire Housings MF 3.0 TERM 20-24G M Reel of 12000

43031-0003
Molex
12,000: $0.13
120,000In Stock

Mfr. Part #
43031-0003

Mouser Part #
538-43031-0003

Molex

Headers & Wire Housings MF 3.0 TERM 20-24G M Reel of 12000

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Datasheet

Product Comments

120,000In Stock

Reel

$0.13

$0.121

$0.117

Min.: 12,000
Mult.: 12,000

Reel: 12,000

Headers & Wire Housings MF 3.0 TERM 26-30G M Reel of 12000

43031-0004
Molex
12,000: $0.072
168,000In Stock

Mfr. Part #
43031-0004

Mouser Part #
538-43031-0004

Molex

Headers & Wire Housings MF 3.0 TERM 26-30G M Reel of 12000

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Datasheet

Product Comments

168,000In Stock

Reel

$0.072

$0.06

$0.055

Min.: 12,000
Mult.: 12,000

Reel: 12,000

Headers & Wire Housings MicroFit 3.0 F Term Reel of 12000

43031-0005
Molex
12,000: $0.103
60,000In Stock

Mfr. Part #
43031-0005

Mouser Part #
538-43031-0005

Molex

Headers & Wire Housings MicroFit 3.0 F Term Reel of 12000

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Datasheet

Product Comments

60,000In Stock

Reel

$0.103

$0.086

$0.08

Min.: 12,000
Mult.: 12,000

Reel: 12,000

Headers & Wire Housings MALE 26-30 AWG BULK tin

43031-0010
Molex
1: $0.338
55,417In Stock

Mfr. Part #
43031-0010

Mouser Part #
538-43031-0010

Molex

Headers & Wire Housings MALE 26-30 AWG BULK tin

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Datasheet

55,417In Stock

$0.338

$0.292

$0.261

$0.226

View

Min.: 1
Mult.: 1

Headers & Wire Housings MALE CRIMP TERM 26-30AWG

43031-0011
Molex
1: $0.568
16,262In Stock

Mfr. Part #
43031-0011

Mouser Part #
538-43031-0011

Molex

Headers & Wire Housings MALE CRIMP TERM 26-30AWG

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Datasheet

16,262In Stock

$0.568

$0.485

$0.307

$0.278

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A HEADER

43045-0200
Molex
1: $1.46
5,594In Stock
55,176Expected 2026-04-14

Mfr. Part #
43045-0200

Mouser Part #
538-43045-0200

Molex

Headers & Wire Housings 2 CKT R/A HEADER

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Datasheet

5,594In Stock

55,176Expected 2026-04-14

$1.46

$1.26

$1.07

$0.926

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroFit 3.0 RA Hdr W/TH DR 15Au 2Ckt

43045-0201
Molex
1: $2.24
8,931In Stock

Mfr. Part #
43045-0201

Mouser Part #
538-43045-0201

Molex

Headers & Wire Housings MicroFit 3.0 RA Hdr W/TH DR 15Au 2Ckt

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Datasheet

8,931In Stock

$2.24

$2.00

$1.57

$1.49

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2 CKT R/A SMT HDR

43045-0211
Molex
1: $4.94
5,065In Stock
600Expected 2026-04-27

Mfr. Part #
43045-0211

Mouser Part #
538-43045-0211

Molex

Headers & Wire Housings 2 CKT R/A SMT HDR

Learn More

Datasheet

5,065In Stock

600Expected 2026-04-27

Cut Tape

$4.94

$4.50

$4.27

$3.96

Reel

$3.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings 2 CKT VERT HEADER

43045-0214
Molex
1: $1.81
8,327In Stock

Mfr. Part #
43045-0214

Mouser Part #
538-43045-0214

Molex

Headers & Wire Housings 2 CKT VERT HEADER

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Datasheet

8,327In Stock

$1.81

$1.39

$1.21

$1.16

View

Min.: 1
Mult.: 1

Headers & Wire Housings MICRO-FIT 3.0 HEADER

43045-0219
Molex
1: $5.28
3,395In Stock

Mfr. Part #
43045-0219

Mouser Part #
538-43045-0219

Molex

Headers & Wire Housings MICRO-FIT 3.0 HEADER

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Datasheet

3,395In Stock

Cut Tape

$5.28

$4.80

$4.54

$3.52

Reel

$2.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

Headers & Wire Housings Microfit 3.0 V TH Hdr DR 15Au 2Ckt

43045-0228
Molex
1: $2.09
4,976In Stock

Mfr. Part #
43045-0228

Mouser Part #
538-43045-0228

Molex

Headers & Wire Housings Microfit 3.0 V TH Hdr DR 15Au 2Ckt

Learn More

Datasheet

4,976In Stock

$2.09

$1.77

$1.36

$1.30

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER SMT

43045-0406
Molex
1: $3.68
7,871In Stock

Mfr. Part #
43045-0406

Mouser Part #
538-43045-0406

Molex

Headers & Wire Housings 4 CKT R/A HEADER SMT

Learn More

Datasheet

7,871In Stock

Cut Tape

$3.68

$3.22

$3.15

$2.44

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings MICROFIT 3.0 HDR SMT

43045-0415
Molex
1: $3.67
3,634In Stock

Mfr. Part #
43045-0415

Mouser Part #
538-43045-0415

Molex

Headers & Wire Housings MICROFIT 3.0 HDR SMT

Learn More

Datasheet

3,634In Stock

Cut Tape

$3.67

$3.19

$3.18

$2.56

Reel

$2.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings MicroFit 3.0 V SMT Clip DR 15Au 4Ckt

43045-0416
Molex
1: $5.19
866In Stock

Mfr. Part #
43045-0416

Mouser Part #
538-43045-0416

Molex

Headers & Wire Housings MicroFit 3.0 V SMT Clip DR 15Au 4Ckt

Learn More

Datasheet

866In Stock

Cut Tape

$5.19

$4.42

$3.94

$3.24

Reel

$3.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings 4 CKT R/A SMT HDR

43045-0421
Molex
1: $3.01
3,922In Stock

Mfr. Part #
43045-0421

Mouser Part #
538-43045-0421

Molex

Headers & Wire Housings 4 CKT R/A SMT HDR

Learn More

Datasheet

3,922In Stock

$3.01

$2.56

$2.12

$2.03

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3.0MM MF 4P HDR RA SMT DR SAU

43045-0422
Molex
1: $4.04
1,726In Stock

Mfr. Part #
43045-0422

Mouser Part #
538-43045-0422

Molex

Headers & Wire Housings 3.0MM MF 4P HDR RA SMT DR SAU

Learn More

Datasheet

1,726In Stock

$4.04

$3.65

$2.99

$2.84

View

Min.: 1
Mult.: 1

Headers & Wire Housings Microfit 3.0 V PTH clip DR 15Au 4Ckt

43045-0425
Molex
1: $2.92
2,211In Stock

Mfr. Part #
43045-0425

Mouser Part #
538-43045-0425

Molex

Headers & Wire Housings Microfit 3.0 V PTH clip DR 15Au 4Ckt

Learn More

Datasheet

2,211In Stock

$2.92

$2.56

$2.04

$1.92

View

Min.: 1
Mult.: 1

Headers & Wire Housings Microfit 3.0 Vert TH Hdr DR Tin 4Ckt

43045-0427
Molex
1: $2.20
5,630In Stock
13,392Expected 2026-05-15

Mfr. Part #
43045-0427

Mouser Part #
538-43045-0427

Molex

Headers & Wire Housings Microfit 3.0 Vert TH Hdr DR Tin 4Ckt

Learn More

Datasheet

5,630In Stock

13,392Expected 2026-05-15

$2.20

$1.87

$1.66

$1.53

View

Min.: 1
Mult.: 1

Headers & Wire Housings Microfit 3.0 Vert TH Hdr DR 15Au 4Ckt

43045-0428
Molex
1: $2.50
10,219In Stock

Mfr. Part #
43045-0428

Mouser Part #
538-43045-0428

Molex

Headers & Wire Housings Microfit 3.0 Vert TH Hdr DR 15Au 4Ckt

Learn More

Datasheet

10,219In Stock

$2.50

$2.13

$1.90

$1.81

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 2ROW R/A SMT HDR

43045-0601
Molex
1: $2.99
2,484In Stock

Mfr. Part #
43045-0601

Mouser Part #
538-43045-0601

Molex

Headers & Wire Housings 6P 2ROW R/A SMT HDR

Learn More

Datasheet

2,484In Stock

$2.99

$2.01

$1.95

$1.84

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT R/A SMT HDR

43045-0609
Molex
1: $5.57
1,156In Stock

Mfr. Part #
43045-0609

Mouser Part #
538-43045-0609

Molex

Headers & Wire Housings 6 CKT R/A SMT HDR

Learn More

Datasheet

1,156In Stock

Cut Tape

$5.57

$4.74

$3.33

Reel

$3.16

$3.09

$3.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings 6 CKT R/A SMT HDR

43045-0610
Molex
1: $6.31
5,343In Stock

Mfr. Part #
43045-0610

Mouser Part #
538-43045-0610

Molex

Headers & Wire Housings 6 CKT R/A SMT HDR

Learn More

Datasheet

5,343In Stock

Cut Tape

$6.31

$5.76

$5.48

$4.67

Reel

$4.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings 6 CKT VERT HEADER

43045-0612
Molex
1: $1.47
22,186In Stock
58,752Expected 2026-05-01

Mfr. Part #
43045-0612

Mouser Part #
538-43045-0612

Molex

Headers & Wire Housings 6 CKT VERT HEADER

Learn More

Datasheet

22,186In Stock

58,752Expected 2026-05-01

$1.47

$1.24

$1.22

$1.13

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroFit 3.0 V SMT Clip DR 15Au 6 Ckt

43045-0616
Molex
1: $7.06
1,101In Stock

Mfr. Part #
43045-0616

Mouser Part #
538-43045-0616

Molex

Headers & Wire Housings MicroFit 3.0 V SMT Clip DR 15Au 6 Ckt

Learn More

Datasheet

1,101In Stock

Cut Tape

$7.06

$6.43

$6.09

$5.66

Reel

$3.81

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

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