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Micro-Fit 3.0 Connectors

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Tradename = Micro-Fit 3.0

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Part #

Headers & Wire Housings MALE 20-24 AWG BULK tin

43031-0007
Molex
1: $0.20
218,940In Stock
132,000Expected 28/04/2026

Mfr. Part No.
43031-0007

Mouser Part No
538-43031-0007

Molex

Headers & Wire Housings MALE 20-24 AWG BULK tin

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Datasheet

Product Comments

218,940In Stock

132,000Expected 28/04/2026

$0.20

$0.168

$0.129

$0.12

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT R/A HEADER

43045-0400
Molex
1: $1.33
40,091In Stock

Mfr. Part No.
43045-0400

Mouser Part No
538-43045-0400

Molex

Headers & Wire Housings 4 CKT R/A HEADER

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Datasheet

40,091In Stock

$1.33

$1.16

$1.06

$0.859

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT HEADER

43045-0412
Molex
1: $0.99
106,460In Stock
42,724Expected 06/04/2026

Mfr. Part No.
43045-0412

Mouser Part No
538-43045-0412

Molex

Headers & Wire Housings 4 CKT VERT HEADER

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Datasheet

106,460In Stock

42,724Expected 06/04/2026

$0.99

$0.836

$0.79

$0.713

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Min.: 1
Mult.: 1

Headers & Wire Housings 4CKT VERT DR HDR

43045-0413
Molex
1: $1.53
44,463In Stock

Mfr. Part No.
43045-0413

Mouser Part No
538-43045-0413

Molex

Headers & Wire Housings 4CKT VERT DR HDR

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Datasheet

44,463In Stock

$1.53

$1.36

$1.31

$1.23

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Min.: 1
Mult.: 1

Headers & Wire Housings 4 CKT VERT SMT HDR

43045-0420
Molex
1: $2.98
9,945In Stock

Mfr. Part No.
43045-0420

Mouser Part No
538-43045-0420

Molex

Headers & Wire Housings 4 CKT VERT SMT HDR

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Datasheet

9,945In Stock

Cut Tape

$2.98

$2.72

$2.57

$2.14

Reel

$1.80

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

Headers & Wire Housings 10 CKT R/A HEADER

43045-1000
Molex
1: $2.14
8,979In Stock

Mfr. Part No.
43045-1000

Mouser Part No
538-43045-1000

Molex

Headers & Wire Housings 10 CKT R/A HEADER

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Datasheet

8,979In Stock

$2.14

$1.77

$1.72

$1.57

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Min.: 1
Mult.: 1

Headers & Wire Housings RECEPTACLE 3 POS

43645-0300
Molex
1: $0.38
98,182In Stock

Mfr. Part No.
43645-0300

Mouser Part No
538-43645-0300

Molex

Headers & Wire Housings RECEPTACLE 3 POS

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Datasheet

98,182In Stock

$0.38

$0.319

$0.271

$0.253

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Min.: 1
Mult.: 1

Headers & Wire Housings HEADER SMT 2P 15AU

43650-0225
Molex
1: $3.11
12,470In Stock

Mfr. Part No.
43650-0225

Mouser Part No
538-43650-0225

Molex

Headers & Wire Housings HEADER SMT 2P 15AU

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Datasheet

12,470In Stock

Cut Tape

$3.11

$2.64

$1.93

$1.84

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Reel

$1.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,800

Headers & Wire Housings MicroFit 3.0 SR RA SMT Nail 30Au 3Ckt

43650-0314
Molex
1: $3.41
8,895In Stock

Mfr. Part No.
43650-0314

Mouser Part No
538-43650-0314

Molex

Headers & Wire Housings MicroFit 3.0 SR RA SMT Nail 30Au 3Ckt

Learn More

Datasheet

8,895In Stock

Cut Tape

$3.41

$3.10

$2.94

$2.73

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 320

Headers & Wire Housings VERT HEADER 3P TIN

43650-0315
Molex
1: $1.18
45,671In Stock

Mfr. Part No.
43650-0315

Mouser Part No
538-43650-0315

Molex

Headers & Wire Housings VERT HEADER 3P TIN

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Datasheet

45,671In Stock

$1.18

$1.01

$0.817

$0.744

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Min.: 1
Mult.: 1

Headers & Wire Housings RECEPTACLE 4P DUAL ROW

43025-0400
Molex
1: $0.39
83,318In Stock
134,418Expected 20/03/2026

Mfr. Part No.
43025-0400

Mouser Part No
538-43025-0400

Molex

Headers & Wire Housings RECEPTACLE 4P DUAL ROW

Learn More

Datasheet

83,318In Stock

134,418Expected 20/03/2026

$0.39

$0.331

$0.273

$0.256

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Min.: 1
Mult.: 1

Headers & Wire Housings RECEPTACLE 8P DUAL ROW

43025-0800
Molex
1: $0.54
150,803In Stock

Mfr. Part No.
43025-0800

Mouser Part No
538-43025-0800

Molex

Headers & Wire Housings RECEPTACLE 8P DUAL ROW

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Datasheet

150,803In Stock

$0.54

$0.457

$0.412

$0.392

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Min.: 1
Mult.: 1

Headers & Wire Housings RECEPTACLE 10P DUAL ROW

43025-1000
Molex
1: $0.72
44,572In Stock

Mfr. Part No.
43025-1000

Mouser Part No
538-43025-1000

Molex

Headers & Wire Housings RECEPTACLE 10P DUAL ROW

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Datasheet

44,572In Stock

$0.72

$0.539

$0.495

$0.472

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Min.: 1
Mult.: 1

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

43030-0003
Molex
12,000: $0.075
408,000In Stock

Mfr. Part No.
43030-0003

Mouser Part No
538-43030-0003

Molex

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

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Datasheet

Product Comments

408,000In Stock

Reel

$0.075

$0.07

$0.068

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

Reel: 12,000

Headers & Wire Housings Microfit 3.0 RA SMT nail DR 30Au 18 Ckt

43045-1811
Molex
1: $10.25
2,376In Stock

Mfr. Part No.
43045-1811

Mouser Part No
538-43045-1811

Molex

Headers & Wire Housings Microfit 3.0 RA SMT nail DR 30Au 18 Ckt

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Datasheet

2,376In Stock

Cut Tape

$10.25

$9.23

$8.69

$8.47

View

Reel

$5.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Headers & Wire Housings RECEPTACLE 2 POS SINGLE ROW

43645-0200
Molex
1: $0.31
111,504In Stock
78,909Expected 27/03/2026

Mfr. Part No.
43645-0200

Mouser Part No
538-43645-0200

Molex

Headers & Wire Housings RECEPTACLE 2 POS SINGLE ROW

Learn More

Datasheet

111,504In Stock

78,909Expected 27/03/2026

$0.31

$0.266

$0.224

$0.213

View

Min.: 1
Mult.: 1

Headers & Wire Housings RECEPTACLE 4 POS SINGLE ROW

43645-0400
Molex
1: $0.42
73,143In Stock
39,000Expected 12/06/2026

Mfr. Part No.
43645-0400

Mouser Part No
538-43645-0400

Molex

Headers & Wire Housings RECEPTACLE 4 POS SINGLE ROW

Learn More

Datasheet

73,143In Stock

39,000Expected 12/06/2026

$0.42

$0.36

$0.291

$0.273

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Min.: 1
Mult.: 1

Headers & Wire Housings R/A HDR SMT 3P TIN w/Fitting Nail

43650-0312
Molex
1: $2.17
15,968In Stock

Mfr. Part No.
43650-0312

Mouser Part No
538-43650-0312

Molex

Headers & Wire Housings R/A HDR SMT 3P TIN w/Fitting Nail

Learn More

Datasheet

15,968In Stock

Cut Tape

$2.17

$1.84

$1.57

Reel

$1.36

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 320

Headers & Wire Housings 3MM SR V 5P SMT HDR AU W/SOLDER TAB

43650-0525
Molex
1: $4.61
7,688In Stock
4,200Expected 24/06/2026

Mfr. Part No.
43650-0525

Mouser Part No
538-43650-0525

Molex

Headers & Wire Housings 3MM SR V 5P SMT HDR AU W/SOLDER TAB

Learn More

Datasheet

7,688In Stock

4,200Expected 24/06/2026

Cut Tape

$4.61

$4.20

$3.98

$3.70

Reel

$3.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Rectangular Cable Assemblies MICROFIT 10CKT CBL DR OVRMLD 0.5M BLK

245132-1005
Molex
1: $23.62
475In Stock

Mfr. Part No.
245132-1005

Mouser Part No
538-245132-1005

Molex

Rectangular Cable Assemblies MICROFIT 10CKT CBL DR OVRMLD 0.5M BLK

Learn More

Datasheet

475In Stock

$23.62

$20.80

$20.54

$20.52

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6 CKT VERT SMT HDR

43045-0618
Molex
1: $3.44
3,275In Stock
2,600Expected 04/05/2026

Mfr. Part No.
43045-0618

Mouser Part No
538-430-45-0618

Molex

Headers & Wire Housings 6 CKT VERT SMT HDR

Learn More

Datasheet

3,275In Stock

2,600Expected 04/05/2026

Cut Tape

$3.44

$3.00

$2.97

$2.30

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Headers & Wire Housings MicroFit Plug DR PnlMnt 4Ckt GW

43020-0410
Molex
1: $0.41
10,672In Stock

Mfr. Part No.
43020-0410

Mouser Part No
538-43020-0410

Molex

Headers & Wire Housings MicroFit Plug DR PnlMnt 4Ckt GW

Learn More

Datasheet

10,672In Stock

$0.41

$0.348

$0.296

$0.264

View

Min.: 1
Mult.: 1

Headers & Wire Housings PLUG FREE HNG 6P DUAL ROW

43020-0601
Molex
1: $0.48
20,235In Stock
18,000Expected 05/05/2026

Mfr. Part No.
43020-0601

Mouser Part No
538-43020-0601

Molex

Headers & Wire Housings PLUG FREE HNG 6P DUAL ROW

Learn More

Datasheet

20,235In Stock

18,000Expected 05/05/2026

$0.48

$0.412

$0.327

$0.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroFit 3.0 DR Rcpt 2Ckt Glow Wire

43025-0208
Molex
1: $0.39
72,270In Stock

Mfr. Part No.
43025-0208

Mouser Part No
538-43025-0208

Molex

Headers & Wire Housings MicroFit 3.0 DR Rcpt 2Ckt Glow Wire

Learn More

Datasheet

72,270In Stock

$0.39

$0.334

$0.299

$0.284

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroFit 3.0 DR Rcpt 16Ckt GW

43025-1610
Molex
1: $1.04
3,270In Stock

Mfr. Part No.
43025-1610

Mouser Part No
538-43025-1610

Molex

Headers & Wire Housings MicroFit 3.0 DR Rcpt 16Ckt GW

Datasheet

3,270In Stock

$1.04

$0.884

$0.79

$0.752

View

Min.: 1
Mult.: 1

Micro-Fit 3.0 Connectors

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