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ST Series Circuit Protection

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321050U852AH
Eaton Electronics
1: $0.667
9,055In Stock
New Product

Mfr. Part No.
STS321050U852AH

Mouser Part No
504-STS321050U852AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

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Datasheet

9,055In Stock

Cut Tape

$0.667

$0.453

$0.257

$0.203

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

STS321360B141AH
Eaton Electronics
1: $0.57
8,879In Stock
New Product

Mfr. Part No.
STS321360B141AH

Mouser Part No
504-STS321360B141AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

Learn More

Datasheet

8,879In Stock

Cut Tape

$0.57

$0.364

$0.215

$0.163

Reel

$0.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,24V

STS521240U161AH
Eaton Electronics
1: $0.653
16,040In Stock
New Product

Mfr. Part No.
STS521240U161AH

Mouser Part No
504-STS521240U161AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,24V

Learn More

Datasheet

16,040In Stock

Cut Tape

$0.653

$0.455

$0.222

$0.186

Reel

$0.085

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

STS321033B100AH
Eaton Electronics
1: $0.751
6,011In Stock
6,000Expected 6/4/2026
New Product

Mfr. Part No.
STS321033B100AH

Mouser Part No
504-STS321033B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

Learn More

Datasheet

6,011In Stock

6,000Expected 6/4/2026

Cut Tape

$0.751

$0.453

$0.288

$0.221

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5V

STN101050BL25AH
Eaton Electronics
1: $0.709
30,075In Stock
New Product

Mfr. Part No.
STN101050BL25AH

Mouser Part No
504-STN101050BL25AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5V

Learn More

Datasheet

30,075In Stock

Cut Tape

$0.709

$0.502

$0.245

$0.204

Reel

$0.095

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V

STN101050BL30AH
Eaton Electronics
1: $0.626
29,544In Stock
New Product

Mfr. Part No.
STN101050BL30AH

Mouser Part No
504-STN101050BL30AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V

Learn More

Datasheet

29,544In Stock

Cut Tape

$0.626

$0.438

$0.214

$0.179

Reel

$0.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,5.0V

STS521050B331AH
Eaton Electronics
1: $0.417
28,092In Stock
New Product

Mfr. Part No.
STS521050B331AH

Mouser Part No
504-STS521050B331AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,5.0V

Learn More

Datasheet

28,092In Stock

Cut Tape

$0.417

$0.296

$0.129

$0.115

Reel

$0.076

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V

STN101050B181AH
Eaton Electronics
1: $0.514
29,890In Stock
New Product

Mfr. Part No.
STN101050B181AH

Mouser Part No
504-STN101050B181AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V

Learn More

Datasheet

29,890In Stock

Cut Tape

$0.514

$0.354

$0.174

$0.145

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes Auto ESD DFN2510-10L,5V

STN254050UL50AH
Eaton Electronics
1: $0.765
9,070In Stock
New Product

Mfr. Part No.
STN254050UL50AH

Mouser Part No
504-STN254050UL50AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD DFN2510-10L,5V

Learn More

Datasheet

9,070In Stock

Cut Tape

$0.765

$0.474

$0.302

$0.246

Reel

$0.172

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOT23-3,5.0V

STS232050U152AH
Eaton Electronics
1: $0.695
8,916In Stock
New Product

Mfr. Part No.
STS232050U152AH

Mouser Part No
504-STS232050U152AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOT23-3,5.0V

Learn More

Datasheet

8,916In Stock

Cut Tape

$0.695

$0.428

$0.271

$0.213

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

STS321033B401AH
Eaton Electronics
1: $0.695
8,095In Stock
New Product

Mfr. Part No.
STS321033B401AH

Mouser Part No
504-STS321033B401AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

Learn More

Datasheet

8,095In Stock

Cut Tape

$0.695

$0.481

$0.235

$0.196

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

STS321033U202AH
Eaton Electronics
1: $0.709
10,513In Stock
New Product

Mfr. Part No.
STS321033U202AH

Mouser Part No
504-STS321033U202AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

Learn More

Datasheet

10,513In Stock

Cut Tape

$0.709

$0.502

$0.245

$0.204

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321045B502AH
Eaton Electronics
1: $0.876
4,830In Stock
New Product

Mfr. Part No.
STS321045B502AH

Mouser Part No
504-STS321045B502AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

Learn More

Datasheet

4,830In Stock

Cut Tape

$0.876

$0.535

$0.342

$0.289

Reel

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Automotive TVS Diode ESD Suppressor

STS321050B100AH
Eaton Electronics
1: $0.751
8,223In Stock
New Product

Mfr. Part No.
STS321050B100AH

Mouser Part No
504-STS321050B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Automotive TVS Diode ESD Suppressor

Learn More

Datasheet

8,223In Stock

Cut Tape

$0.751

$0.453

$0.288

$0.225

Reel

$0.161

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321050B331AH
Eaton Electronics
1: $0.695
8,810In Stock
New Product

Mfr. Part No.
STS321050B331AH

Mouser Part No
504-STS321050B331AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

Learn More

Datasheet

8,810In Stock

Cut Tape

$0.695

$0.481

$0.235

$0.196

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321050U182AH
Eaton Electronics
1: $0.681
9,000In Stock
9,000Expected 11/5/2026
New Product

Mfr. Part No.
STS321050U182AH

Mouser Part No
504-STS321050U182AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

Learn More

Datasheet

9,000In Stock

9,000Expected 11/5/2026

Cut Tape

$0.681

$0.471

$0.231

$0.206

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,7.0V

STS321070U162AH
Eaton Electronics
1: $0.709
9,100In Stock
New Product

Mfr. Part No.
STS321070U162AH

Mouser Part No
504-STS321070U162AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,7.0V

Learn More

Datasheet

9,100In Stock

Cut Tape

$0.709

$0.502

$0.245

$0.204

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,7.0V

STS321070U722AH
Eaton Electronics
1: $0.681
9,097In Stock
New Product

Mfr. Part No.
STS321070U722AH

Mouser Part No
504-STS321070U722AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,7.0V

Learn More

Datasheet

9,097In Stock

Cut Tape

$0.681

$0.473

$0.267

$0.211

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,8.0V

STS321080B100AH
Eaton Electronics
1: $0.737
9,100In Stock
New Product

Mfr. Part No.
STS321080B100AH

Mouser Part No
504-STS321080B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,8.0V

Learn More

Datasheet

9,100In Stock

Cut Tape

$0.737

$0.463

$0.293

$0.235

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

STS321120B301AH
Eaton Electronics
1: $0.695
9,063In Stock
New Product

Mfr. Part No.
STS321120B301AH

Mouser Part No
504-STS321120B301AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

Learn More

Datasheet

9,063In Stock

Cut Tape

$0.695

$0.481

$0.235

$0.196

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

STS321120U372AH
Eaton Electronics
1: $0.681
6,429In Stock
New Product

Mfr. Part No.
STS321120U372AH

Mouser Part No
504-STS321120U372AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

Learn More

Datasheet

6,429In Stock

Cut Tape

$0.681

$0.473

$0.267

$0.211

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

STS321120U901AH
Eaton Electronics
1: $0.723
9,036In Stock
New Product

Mfr. Part No.
STS321120U901AH

Mouser Part No
504-STS321120U901AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,12V

Learn More

Datasheet

9,036In Stock

Cut Tape

$0.723

$0.503

$0.246

$0.206

Reel

$0.142

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

STS321150B100AH
Eaton Electronics
1: $0.751
8,748In Stock
New Product

Mfr. Part No.
STS321150B100AH

Mouser Part No
504-STS321150B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

Learn More

Datasheet

8,748In Stock

Cut Tape

$0.751

$0.453

$0.288

$0.225

Reel

$0.161

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

STS321150B351AH
Eaton Electronics
1: $0.695
8,866In Stock
New Product

Mfr. Part No.
STS321150B351AH

Mouser Part No
504-STS321150B351AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

Learn More

Datasheet

8,866In Stock

Cut Tape

$0.695

$0.481

$0.235

$0.196

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

STS321150U751AH
Eaton Electronics
1: $0.709
9,070In Stock
New Product

Mfr. Part No.
STS321150U751AH

Mouser Part No
504-STS321150U751AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

Learn More

Datasheet

9,070In Stock

Cut Tape

$0.709

$0.502

$0.245

$0.204

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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