.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1.344

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

SCRs THYRISTOR

TYN812RG
STMicroelectronics
1: Rp31.739
2.274In Stock

Mfr. Part No.
TYN812RG

Mouser Part No
511-TYN812RG

STMicroelectronics

SCRs THYRISTOR

Learn More

Datasheet

2.274In Stock

Rp31.739

Rp15.117

Rp13.484

Rp10.622

View

Min.: 1
Mult.: 1

Triacs 1.0 Amp 600 Volt

Z0103MA 2AL2
STMicroelectronics
1: Rp11.558
9.202In Stock

Mfr. Part No.
Z0103MA 2AL2

Mouser Part No
511-Z0103MA2AL2

STMicroelectronics

Triacs 1.0 Amp 600 Volt

Learn More

Datasheet

9.202In Stock

Rp11.558

Rp7.430

Rp4.770

Rp3.596

Reel

Rp2.238

View

Min.: 1
Mult.: 1

: 2.000

Triacs 1.0 Amp 600 Volt

Z0110MA 1AA2
STMicroelectronics
1: Rp8.623
9.815In Stock

Mfr. Part No.
Z0110MA 1AA2

Mouser Part No
511-Z0110MA

STMicroelectronics

Triacs 1.0 Amp 600 Volt

Learn More

Datasheet

9.815In Stock

Rp8.623

Rp6.329

Rp1.596

Rp1.578

View

Min.: 1
Mult.: 1

Triacs Overvoltage Triac Static dV/dt >2000 V

ACST830-8FP
STMicroelectronics
1: Rp43.480
472In Stock
2.000Expected 17/06/2026

Mfr. Part No.
ACST830-8FP

Mouser Part No
511-ACST830-8FP

STMicroelectronics

Triacs Overvoltage Triac Static dV/dt >2000 V

Datasheet

472In Stock

2.000Expected 17/06/2026

Rp43.480

Rp23.850

Rp18.529

Rp15.062

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

SMA6T30AY
STMicroelectronics
1: Rp20.914
1.598In Stock

Mfr. Part No.
SMA6T30AY

Mouser Part No
511-SMA6T30AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

Learn More

Datasheet

1.598In Stock

Cut Tape

Rp20.914

Rp16.842

Rp13.117

Rp10.787

View

Reel

Rp7.485

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Triacs Overvoltage Protected AC switch (ACS)

ACS108-8TN-TR
STMicroelectronics
1: Rp16.144
6.913In Stock

Mfr. Part No.
ACS108-8TN-TR

Mouser Part No
511-ACS108-8TN-TR

STMicroelectronics

Triacs Overvoltage Protected AC switch (ACS)

Learn More

Datasheet

6.913In Stock

Cut Tape

Rp16.144

Rp9.632

Rp6.531

Rp5.008

Reel

Rp4.495

View

Min.: 1
Mult.: 1

: 1.000

Triacs Auto Voltage Switch

AVS10CB
STMicroelectronics
1: Rp35.775
1.360In Stock

Mfr. Part No.
AVS10CB

Mouser Part No
511-AVS10CB

STMicroelectronics

Triacs Auto Voltage Switch

Datasheet

1.360In Stock

Rp35.775

Rp22.933

Rp21.832

Rp19.630

Rp18.529

Min.: 1
Mult.: 1

Triacs 4A Standard Triac

BTB04-600SL
STMicroelectronics
1: Rp25.684
3.574In Stock

Mfr. Part No.
BTB04-600SL

Mouser Part No
511-BTB04-600SL

STMicroelectronics

Triacs 4A Standard Triac

Learn More

Datasheet

3.574In Stock

Rp25.684

Rp13.484

Rp10.824

Rp8.513

View

Min.: 1
Mult.: 1

Triacs 6.0 Amp 600 Volt

BTB06-600TWRG
STMicroelectronics
1: Rp29.354
3.237In Stock

Mfr. Part No.
BTB06-600TWRG

Mouser Part No
511-BTB06-600TWRG

STMicroelectronics

Triacs 6.0 Amp 600 Volt

Learn More

Datasheet

3.237In Stock

Rp29.354

Rp18.896

Rp13.117

Rp10.017

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Dual Transil™ array for ESD protection

ESDA37W
STMicroelectronics
1: Rp7.522
12.120In Stock

Mfr. Part No.
ESDA37W

Mouser Part No
511-ESDA37W

STMicroelectronics

ESD Protection Diodes / TVS Diodes Dual Transil array for ESD protection

Learn More

Datasheet

12.120In Stock

Cut Tape

Rp7.522

Rp4.385

Rp2.825

Rp2.330

Reel

Rp1.706

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection

ESDA37WY
STMicroelectronics
1: Rp7.889
12.815In Stock

Mfr. Part No.
ESDA37WY

Mouser Part No
511-ESDA37WY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection

Learn More

Datasheet

12.815In Stock

Cut Tape

Rp7.889

Rp4.807

Rp3.431

Rp2.697

Reel

Rp1.871

View

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni

SM15T18AY
STMicroelectronics
1: Rp19.630
2.720In Stock

Mfr. Part No.
SM15T18AY

Mouser Part No
511-SM15T18AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni

Learn More

Datasheet

2.720In Stock

Cut Tape

Rp19.630

Rp17.392

Rp12.567

Rp10.127

Reel

Rp8.036

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Bi

SM15T75CAY
STMicroelectronics
1: Rp20.181
2.601In Stock

Mfr. Part No.
SM15T75CAY

Mouser Part No
511-SM15T75CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Bi

Learn More

Datasheet

2.601In Stock

Cut Tape

Rp20.181

Rp16.163

Rp11.998

Rp9.778

Reel

Rp7.577

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

SM30T23CAY
STMicroelectronics
1: Rp24.767
2.225In Stock

Mfr. Part No.
SM30T23CAY

Mouser Part No
511-SM30T23CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi

Learn More

Datasheet

2.225In Stock

Cut Tape

Rp24.767

Rp18.529

Rp13.906

Rp11.998

Reel

Rp10.237

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

SM30T26AY
STMicroelectronics
1: Rp23.666
2.077In Stock

Mfr. Part No.
SM30T26AY

Mouser Part No
511-SM30T26AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

Learn More

Datasheet

2.077In Stock

Cut Tape

Rp23.666

Rp19.263

Rp15.099

Rp12.218

Reel

Rp9.503

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 6.5 V TVS in SMC

SM30T7.5CAY
STMicroelectronics
1: Rp24.767
1.955In Stock

Mfr. Part No.
SM30T7.5CAY

Mouser Part No
511-SM30T7.5CAY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 3000 W, 6.5 V TVS in SMC

Learn More

Datasheet

1.955In Stock

Cut Tape

Rp24.767

Rp19.997

Rp15.686

Rp12.769

Reel

Rp10.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes HJ Temp Transil

SMA6J26A-TR
STMicroelectronics
1: Rp12.108
3.762In Stock

Mfr. Part No.
SMA6J26A-TR

Mouser Part No
511-SMA6J26A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes HJ Temp Transil

Learn More

Datasheet

3.762In Stock

Cut Tape

Rp12.108

Rp8.549

Rp5.852

Rp4.623

Reel

Rp3.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

SMA6T47AY
STMicroelectronics
1: Rp17.612
4.007In Stock

Mfr. Part No.
SMA6T47AY

Mouser Part No
511-SMA6T47AY

STMicroelectronics

ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

Learn More

Datasheet

4.007In Stock

Cut Tape

Rp17.612

Rp10.310

Rp7.467

Rp6.054

Reel

Rp5.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 8.5V Bidirect

SMAJ8.5CA-TR
STMicroelectronics
1: Rp7.705
7.836In Stock

Mfr. Part No.
SMAJ8.5CA-TR

Mouser Part No
511-SMAJ8.5CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 8.5V Bidirect

Learn More

Datasheet

7.836In Stock

Cut Tape

Rp7.705

Rp4.880

Rp3.504

Rp2.917

View

Reel

Rp2.202

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes TRANSIL PROTECTION

SMBJ22CA-TR
STMicroelectronics
1: Rp9.723
8.435In Stock

Mfr. Part No.
SMBJ22CA-TR

Mouser Part No
511-SMBJ22CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes TRANSIL PROTECTION

Learn More

Datasheet

8.435In Stock

Cut Tape

Rp9.723

Rp6.311

Rp4.421

Rp3.596

Reel

Rp2.605

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI

SMC30J33CA
STMicroelectronics
1: Rp23.483
2.414In Stock

Mfr. Part No.
SMC30J33CA

Mouser Part No
511-SMC30J33CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI

Learn More

Datasheet

2.414In Stock

Cut Tape

Rp23.483

Rp19.080

Rp14.769

Rp12.145

Reel

Rp8.806

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Triacs 12A 800V 150°C D²PAK Logic Level T-Series Triac

T1210T-8G
STMicroelectronics
1: Rp31.372
2.863In Stock

Mfr. Part No.
T1210T-8G

Mouser Part No
511-T1210T-8G

STMicroelectronics

Triacs 12A 800V 150°C D²PAK Logic Level T-Series Triac

Learn More

Datasheet

2.863In Stock

Rp31.372

Rp15.869

Rp13.191

Rp10.421

Rp8.861

Min.: 1
Mult.: 1

Triacs Hi temp 12A Triacs

T1235H-6I
STMicroelectronics
1: Rp31.922
2.664In Stock

Mfr. Part No.
T1235H-6I

Mouser Part No
511-T1235H-6I

STMicroelectronics

Triacs Hi temp 12A Triacs

Learn More

Datasheet

2.664In Stock

Rp31.922

Rp11.796

Rp10.971

Rp9.577

Rp9.118

Min.: 1
Mult.: 1

Triacs 16A 800V 150°C D²PAK Logic Level T-Series Triac

T1610T-8G-TR
STMicroelectronics
1: Rp29.170
2.443In Stock

Mfr. Part No.
T1610T-8G-TR

Mouser Part No
511-T1610T-8G-TR

STMicroelectronics

Triacs 16A 800V 150°C D²PAK Logic Level T-Series Triac

Learn More

Datasheet

2.443In Stock

Cut Tape

Rp29.170

Rp18.529

Rp12.365

Rp9.723

Reel

Rp8.843

Rp8.659

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Triacs Hi temp 16A Triacs

T1650H-6T
STMicroelectronics
1: Rp49.167
2.023In Stock

Mfr. Part No.
T1650H-6T

Mouser Part No
511-T1650H-6T

STMicroelectronics

Triacs Hi temp 16A Triacs

Learn More

Datasheet

2.023In Stock

Rp49.167

Rp22.566

Rp20.914

Rp17.979

View

Min.: 1
Mult.: 1

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support