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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: $0.744
9,055In Stock
New Product

Mfr. Part #
STS321050U852AH

Mouser Part #
504-STS321050U852AH

New Product

Eaton Electronics

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

Learn More

Datasheet

9,055In Stock

Cut Tape

$0.744

$0.505

$0.287

$0.226

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321360B141AH
Eaton Electronics
1: $0.636
8,879In Stock
New Product

Mfr. Part #
STS321360B141AH

Mouser Part #
504-STS321360B141AH

New Product

Eaton Electronics

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

Learn More

Datasheet

8,879In Stock

Cut Tape

$0.636

$0.406

$0.24

$0.181

Reel

$0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS521240U161AH
Eaton Electronics
1: $0.729
16,040In Stock
New Product

Mfr. Part #
STS521240U161AH

Mouser Part #
504-STS521240U161AH

New Product

Eaton Electronics

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

Learn More

Datasheet

16,040In Stock

Cut Tape

$0.729

$0.507

$0.248

$0.208

Reel

$0.095

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: $0.837
6,011In Stock
6,000Expected 2026-04-06
New Product

Mfr. Part #
STS321033B100AH

Mouser Part #
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 2026-04-06

Cut Tape

$0.837

$0.505

$0.321

$0.246

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STN101050BL25AH
Eaton Electronics
1: $0.791
30,075In Stock
New Product

Mfr. Part #
STN101050BL25AH

Mouser Part #
504-STN101050BL25AH

New Product

Eaton Electronics

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

Learn More

Datasheet

30,075In Stock

Cut Tape

$0.791

$0.56

$0.273

$0.228

Reel

$0.105

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: $0.698
29,544In Stock
New Product

Mfr. Part #
STN101050BL30AH

Mouser Part #
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

$0.698

$0.488

$0.239

$0.20

Reel

$0.091

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: $0.465
28,092In Stock
New Product

Mfr. Part #
STS521050B331AH

Mouser Part #
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

$0.465

$0.33

$0.144

$0.129

Reel

$0.085

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: $0.574
29,890In Stock
New Product

Mfr. Part #
STN101050B181AH

Mouser Part #
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

$0.574

$0.395

$0.194

$0.161

Reel

$0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

STN254050UL50AH
Eaton Electronics
1: $0.853
9,070In Stock
New Product

Mfr. Part #
STN254050UL50AH

Mouser Part #
504-STN254050UL50AH

New Product

Eaton Electronics

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

Learn More

Datasheet

9,070In Stock

Cut Tape

$0.853

$0.529

$0.336

$0.274

Reel

$0.192

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: $0.775
8,916In Stock
New Product

Mfr. Part #
STS232050U152AH

Mouser Part #
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

$0.775

$0.477

$0.302

$0.237

Reel

$0.171

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: $0.775
8,095In Stock
New Product

Mfr. Part #
STS321033B401AH

Mouser Part #
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

$0.775

$0.536

$0.262

$0.219

Reel

$0.13

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: $0.791
7,513In Stock
New Product

Mfr. Part #
STS321033U202AH

Mouser Part #
504-STS321033U202AH

New Product

Eaton Electronics

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

Learn More

Datasheet

7,513In Stock

Cut Tape

$0.791

$0.56

$0.273

$0.228

Reel

$0.136

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: $0.977
4,830In Stock
New Product

Mfr. Part #
STS321045B502AH

Mouser Part #
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

$0.977

$0.597

$0.381

$0.322

Reel

$0.219

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Automotive TVS Diode ESD Suppressor

STS321050B100AH
Eaton Electronics
1: $0.837
8,223In Stock
New Product

Mfr. Part #
STS321050B100AH

Mouser Part #
504-STS321050B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Automotive TVS Diode ESD Suppressor

Learn More

Datasheet

8,223In Stock

Cut Tape

$0.837

$0.505

$0.321

$0.251

Reel

$0.18

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: $0.775
8,810In Stock
New Product

Mfr. Part #
STS321050B331AH

Mouser Part #
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

$0.775

$0.536

$0.262

$0.219

Reel

$0.13

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: $0.76
9,000In Stock
9,000Expected 2026-05-11
New Product

Mfr. Part #
STS321050U182AH

Mouser Part #
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 2026-05-11

Cut Tape

$0.76

$0.525

$0.257

$0.229

Reel

$0.136

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: $0.791
9,100In Stock
New Product

Mfr. Part #
STS321070U162AH

Mouser Part #
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

$0.791

$0.56

$0.273

$0.228

Reel

$0.136

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: $0.76
9,097In Stock
New Product

Mfr. Part #
STS321070U722AH

Mouser Part #
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

$0.76

$0.527

$0.298

$0.236

Reel

$0.167

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: $0.822
9,100In Stock
New Product

Mfr. Part #
STS321080B100AH

Mouser Part #
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

$0.822

$0.516

$0.327

$0.262

Reel

$0.186

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321120B301AH
Eaton Electronics
1: $0.775
9,063In Stock
New Product

Mfr. Part #
STS321120B301AH

Mouser Part #
504-STS321120B301AH

New Product

Eaton Electronics

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

Learn More

Datasheet

9,063In Stock

Cut Tape

$0.775

$0.536

$0.262

$0.219

Reel

$0.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321120U372AH
Eaton Electronics
1: $0.76
6,429In Stock
New Product

Mfr. Part #
STS321120U372AH

Mouser Part #
504-STS321120U372AH

New Product

Eaton Electronics

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

Learn More

Datasheet

6,429In Stock

Cut Tape

$0.76

$0.527

$0.298

$0.236

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321120U901AH
Eaton Electronics
1: $0.806
9,036In Stock
New Product

Mfr. Part #
STS321120U901AH

Mouser Part #
504-STS321120U901AH

New Product

Eaton Electronics

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

Learn More

Datasheet

9,036In Stock

Cut Tape

$0.806

$0.561

$0.274

$0.229

Reel

$0.158

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321150B100AH
Eaton Electronics
1: $0.837
8,748In Stock
New Product

Mfr. Part #
STS321150B100AH

Mouser Part #
504-STS321150B100AH

New Product

Eaton Electronics

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

Learn More

Datasheet

8,748In Stock

Cut Tape

$0.837

$0.505

$0.321

$0.251

Reel

$0.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321150B351AH
Eaton Electronics
1: $0.775
8,866In Stock
New Product

Mfr. Part #
STS321150B351AH

Mouser Part #
504-STS321150B351AH

New Product

Eaton Electronics

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

Learn More

Datasheet

8,866In Stock

Cut Tape

$0.775

$0.536

$0.262

$0.219

Reel

$0.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STS321150U751AH
Eaton Electronics
1: $0.791
9,070In Stock
New Product

Mfr. Part #
STS321150U751AH

Mouser Part #
504-STS321150U751AH

New Product

Eaton Electronics

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

Learn More

Datasheet

9,070In Stock

Cut Tape

$0.791

$0.56

$0.273

$0.228

Reel

$0.136

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ST Series Circuit Protection

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