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SMF Series Circuit Protection

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes 1000watt 40volt

SMF40A-E3-08
Vishay General Semiconductor
1: $0.215
35,895In Stock

Mfr. Part #
SMF40A-E3-08

Mouser Part #
78-SMF40A-E3-08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1000watt 40volt

Learn More

Datasheet

35,895In Stock

Cut Tape

$0.215

$0.152

$0.146

$0.144

View

Reel

$0.106

MouseReel Available

Min.: 1
Mult.: 1

Reel: 30,000

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3

SMF48A-M3-08
Vishay General Semiconductor
1: $0.553
42,950In Stock

Mfr. Part #
SMF48A-M3-08

Mouser Part #
78-SMF48A-M3-08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3

Learn More

Datasheet

42,950In Stock

Cut Tape

$0.553

$0.378

$0.255

$0.198

View

Reel

$0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 30,000

ESD Protection Diodes / TVS Diodes 1000watt 5volt

SMF5V0A-E3-08
Vishay General Semiconductor
1: $0.261
21,167In Stock
30,000Expected 2026-05-20

Mfr. Part #
SMF5V0A-E3-08

Mouser Part #
78-SMF5V0A-E3-08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1000watt 5volt

Learn More

Datasheet

21,167In Stock

30,000Expected 2026-05-20

Cut Tape

$0.261

$0.158

$0.146

$0.14

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3

SMF5V0A-HM3-08
Vishay General Semiconductor
1: $0.798
20,576In Stock

Mfr. Part #
SMF5V0A-HM3-08

Mouser Part #
78-SMF5V0A-HM3-08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3

Learn More

Datasheet

20,576In Stock

Cut Tape

$0.798

$0.494

$0.315

$0.252

View

Reel

$0.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 30,000

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF15A-HE3_A08
Vishay General Semiconductor
1: $0.783
29,445In Stock

Mfr. Part #
SMF15A-HE3_A08

Mouser Part #
78-SMF15A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,445In Stock

$0.783

$0.476

$0.302

$0.236

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF16A-HE3_A08
Vishay General Semiconductor
1: $0.783
29,690In Stock

Mfr. Part #
SMF16A-HE3_A08

Mouser Part #
78-SMF16A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,690In Stock

$0.783

$0.476

$0.302

$0.236

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF24A-HE3_A08
Vishay General Semiconductor
1: $0.783
29,824In Stock

Mfr. Part #
SMF24A-HE3_A08

Mouser Part #
78-SMF24A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,824In Stock

$0.783

$0.476

$0.302

$0.236

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF26A-HE3_A08
Vishay General Semiconductor
1: $0.783
29,750In Stock

Mfr. Part #
SMF26A-HE3_A08

Mouser Part #
78-SMF26A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,750In Stock

$0.783

$0.476

$0.302

$0.236

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF7V0A-HE3_A08
Vishay General Semiconductor
1: $0.783
27,450In Stock

Mfr. Part #
SMF7V0A-HE3_A08

Mouser Part #
78-SMF7V0A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

27,450In Stock

$0.783

$0.476

$0.302

$0.236

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF8V0A-HE3_A08
Vishay General Semiconductor
1: $0.798
29,660In Stock

Mfr. Part #
SMF8V0A-HE3_A08

Mouser Part #
78-SMF8V0A-HE3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,660In Stock

$0.798

$0.496

$0.316

$0.253

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

SMF8V5A-HM3_A08
Vishay General Semiconductor
1: $0.844
29,970In Stock

Mfr. Part #
SMF8V5A-HM3_A08

Mouser Part #
78-SMF8V5A-HM3A08

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB

Datasheet

29,970In Stock

$0.844

$0.523

$0.333

$0.272

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes SMF - CA 12V

SMF12CA
Littelfuse
1: $0.629
19,966In Stock

Mfr. Part #
SMF12CA

Mouser Part #
576-SMF12CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 12V

Learn More

Datasheet

19,966In Stock

Cut Tape

$0.629

$0.491

$0.218

$0.206

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional

SMF13A-T13
Littelfuse
1: $0.568
19,413In Stock

Mfr. Part #
SMF13A-T13

Mouser Part #
576-SMF13A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional

Learn More

Datasheet

19,413In Stock

Cut Tape

$0.568

$0.387

$0.157

$0.152

$0.147

Reel

$0.126

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 15V

SMF15CA
Littelfuse
1: $0.614
21,468In Stock
27,000Expected 2026-05-04

Mfr. Part #
SMF15CA

Mouser Part #
576-SMF15CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 15V

Learn More

Datasheet

21,468In Stock

27,000Expected 2026-05-04

Cut Tape

$0.614

$0.416

$0.196

Reel

$0.152

$0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: $0.737
38,346In Stock

Mfr. Part #
SMF20CA

Mouser Part #
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

Learn More

Datasheet

38,346In Stock

Cut Tape

$0.737

$0.514

$0.233

$0.227

Reel

$0.187

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional

SMF26A
Littelfuse
1: $0.399
38,171In Stock

Mfr. Part #
SMF26A

Mouser Part #
576-SMF26A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional

Learn More

Datasheet

38,171In Stock

Cut Tape

$0.399

$0.243

$0.232

$0.201

Reel

$0.161

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional

SMF3.3
Littelfuse
1: $0.906
68,464In Stock
201,000On Order

Mfr. Part #
SMF3.3

Mouser Part #
576-SMF3.3

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional

Learn More

Datasheet

68,464In Stock

201,000On Order

Cut Tape

$0.906

$0.577

$0.316

$0.282

Reel

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 30V

SMF30CA
Littelfuse
1: $0.829
25,058In Stock

Mfr. Part #
SMF30CA

Mouser Part #
576-SMF30CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 30V

Learn More

Datasheet

25,058In Stock

Cut Tape

$0.829

$0.514

$0.327

$0.266

Reel

$0.189

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional

SMF40A
Littelfuse
1: $0.691
33,068In Stock

Mfr. Part #
SMF40A

Mouser Part #
576-SMF40A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional

Learn More

Datasheet

33,068In Stock

Cut Tape

$0.691

$0.367

$0.221

$0.209

Reel

$0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 40V

SMF40CA
Littelfuse
1: $0.353
28,329In Stock
3,000Expected 2026-03-09

Mfr. Part #
SMF40CA

Mouser Part #
576-SMF40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 40V

Learn More

Datasheet

28,329In Stock

3,000Expected 2026-03-09

Cut Tape

$0.353

$0.299

$0.287

$0.264

Reel

$0.184

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional

SMF45A
Littelfuse
1: $0.568
32,470In Stock

Mfr. Part #
SMF45A

Mouser Part #
576-SMF45A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional

Learn More

Datasheet

32,470In Stock

Cut Tape

$0.568

$0.376

$0.207

$0.187

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional

SMF5.0A
Littelfuse
1: $0.43
40,775In Stock
29,581Expected 2026-05-28

Mfr. Part #
SMF5.0A

Mouser Part #
576-SMF5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional

Learn More

Datasheet

40,775In Stock

29,581Expected 2026-05-28

Cut Tape

$0.43

$0.276

$0.152

$0.147

$0.144

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional

SMF5.0A-T13
Littelfuse
1: $0.737
24,469In Stock

Mfr. Part #
SMF5.0A-T13

Mouser Part #
576-SMF5.0A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional

Learn More

Datasheet

24,469In Stock

Cut Tape

$0.737

$0.487

$0.287

$0.22

Reel

$0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 5V

SMF5.0CA
Littelfuse
1: $0.875
14,021In Stock
9,000Expected 2026-05-20

Mfr. Part #
SMF5.0CA

Mouser Part #
576-SMF5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 5V

Learn More

Datasheet

14,021In Stock

9,000Expected 2026-05-20

Cut Tape

$0.875

$0.542

$0.347

$0.261

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional

SMF70A
Littelfuse
1: $0.246
25,248In Stock

Mfr. Part #
SMF70A

Mouser Part #
576-SMF70A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional

Learn More

Datasheet

25,248In Stock

Cut Tape

$0.246

$0.173

$0.135

Reel

$0.134

$0.13

$0.126

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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