.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: 1’346

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: CHF 1.93 2’460In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’460In Stock	Cut Tape CHF 1.93 CHF 1.12 CHF 0.885 CHF 0.745 Reel CHF 0.601 View CHF 0.647 CHF 0.581 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: CHF 1.93 2’364In Stock	Mfr. Part No. SM50T39AY Mouser Part No 511-SM50T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’364In Stock	Cut Tape CHF 1.93 CHF 1.12 CHF 0.885 CHF 0.745 Reel CHF 0.601 View CHF 0.647 CHF 0.581 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T39CAY STMicroelectronics 1: CHF 0.894 47’256In Stock	Mfr. Part No. SM15T39CAY Mouser Part No 511-SM15T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	47’256In Stock	Cut Tape CHF 0.894 CHF 0.721 CHF 0.60 CHF 0.484 Reel CHF 0.367 View CHF 0.447 CHF 0.354 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS SM50T23AY STMicroelectronics 1: CHF 1.93 2’490In Stock	Mfr. Part No. SM50T23AY Mouser Part No 511-SM50T23AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 20 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2’490In Stock	Cut Tape CHF 1.93 CHF 1.12 CHF 0.885 CHF 0.745 Reel CHF 0.601 View CHF 0.647 CHF 0.581 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
SCRs 15 A SCR TN1515-600B-TR STMicroelectronics 1: CHF 1.54 30’744In Stock	Mfr. Part No. TN1515-600B-TR Mouser Part No 511-TN1515-600B-TR	STMicroelectronics	SCRs 15 A SCR Learn More about STMicroelectronics stm standard products	Datasheet	30’744In Stock	Cut Tape CHF 1.54 CHF 0.983 CHF 0.658 CHF 0.52 CHF 0.475 Reel CHF 0.424 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
SCRs 16 A 800 V High Temperature SCR TN1605H-8T STMicroelectronics 1: CHF 1.75 1’835In Stock	Mfr. Part No. TN1605H-8T Mouser Part No 511-TN1605H-8T	STMicroelectronics	SCRs 16 A 800 V High Temperature SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	1’835In Stock	CHF 1.75 CHF 0.845 CHF 0.737 CHF 0.584 View CHF 0.475 CHF 0.456 CHF 0.446	Min.: 1 Mult.: 1
Triacs Transient Vltg Protected AC Switch ACS102-6T1-TR STMicroelectronics 1: CHF 0.652 8’588In Stock	Mfr. Part No. ACS102-6T1-TR Mouser Part No 511-ACS102-6T1-TR	STMicroelectronics	Triacs Transient Vltg Protected AC Switch	Datasheet	8’588In Stock	Cut Tape CHF 0.652 CHF 0.469 CHF 0.319 CHF 0.245 Reel CHF 0.184 View CHF 0.222 CHF 0.148 CHF 0.147 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8T STMicroelectronics 1: CHF 1.67 4’341In Stock	Mfr. Part No. ACST610-8T Mouser Part No 511-ACST610-8T	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	4’341In Stock	CHF 1.67 CHF 0.798 CHF 0.714 CHF 0.565 View CHF 0.435 CHF 0.429	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTA16-600SWRG STMicroelectronics 1: CHF 1.80 3’277In Stock	Mfr. Part No. BTA16-600SWRG Mouser Part No 511-BTA16-600SW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3’277In Stock	CHF 1.80 CHF 1.12 CHF 0.877 CHF 0.71 View CHF 0.524 CHF 0.504 Quote	Min.: 1 Mult.: 1
Triacs 20 Amp 600 Volt BTA20-600CWRG STMicroelectronics 1: CHF 1.96 3’794In Stock	Mfr. Part No. BTA20-600CWRG Mouser Part No 511-BTA20-600CW	STMicroelectronics	Triacs 20 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3’794In Stock	CHF 1.96 CHF 1.09 CHF 0.837 CHF 0.677 View CHF 0.606 CHF 0.566 CHF 0.554 CHF 0.537	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTB12-600BRG STMicroelectronics 1: CHF 1.44 4’009In Stock	Mfr. Part No. BTB12-600BRG Mouser Part No 511-BTB12-600B	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	4’009In Stock	CHF 1.44 CHF 0.901 CHF 0.447 CHF 0.387 View CHF 0.367 CHF 0.354	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect SM15T100CA STMicroelectronics 1: CHF 1.27 10’359In Stock	Mfr. Part No. SM15T100CA Mouser Part No 511-SM15T100CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	10’359In Stock	Cut Tape CHF 1.27 CHF 0.91 CHF 0.678 CHF 0.526 Reel CHF 0.33 View CHF 0.428 CHF 0.393 CHF 0.312 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect SM15T200A STMicroelectronics 1: CHF 1.24 4’550In Stock	Mfr. Part No. SM15T200A Mouser Part No 511-SM15T200A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	4’550In Stock	Cut Tape CHF 1.24 CHF 0.743 CHF 0.619 CHF 0.501 Reel CHF 0.294 View CHF 0.405 CHF 0.357 CHF 0.293 CHF 0.278 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T36CAY STMicroelectronics 1: CHF 0.885 4’950In Stock	Mfr. Part No. SM15T36CAY Mouser Part No 511-SM15T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4’950In Stock	Cut Tape CHF 0.885 CHF 0.721 CHF 0.579 CHF 0.468 Reel CHF 0.37 View CHF 0.427 CHF 0.352 CHF 0.344 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC SM30T42AY STMicroelectronics 1: CHF 1.58 15’464In Stock	Mfr. Part No. SM30T42AY Mouser Part No 511-SM30T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	15’464In Stock	Cut Tape CHF 1.58 CHF 1.00 CHF 0.774 CHF 0.664 Reel CHF 0.435 View CHF 0.517 CHF 0.446 CHF 0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC SM30T56AY STMicroelectronics 1: CHF 0.964 6’270In Stock	Mfr. Part No. SM30T56AY Mouser Part No 511-SM30T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	6’270In Stock	Cut Tape CHF 0.964 CHF 0.774 CHF 0.607 CHF 0.50 Reel CHF 0.375 View CHF 0.429 CHF 0.371 CHF 0.361 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T26CAY STMicroelectronics 1: CHF 1.24 5’802In Stock	Mfr. Part No. SM4T26CAY Mouser Part No 511-SM4T26CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	5’802In Stock	Cut Tape CHF 1.24 CHF 0.655 CHF 0.515 CHF 0.403 Reel CHF 0.296 View CHF 0.365 CHF 0.309 CHF 0.291 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T30CAY STMicroelectronics 1: CHF 1.32 8’266In Stock	Mfr. Part No. SM4T30CAY Mouser Part No 511-SM4T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	8’266In Stock	Cut Tape CHF 1.32 CHF 0.763 CHF 0.655 CHF 0.458 View Reel CHF 0.299 CHF 0.374 CHF 0.349 CHF 0.30 CHF 0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T56AY STMicroelectronics 1: CHF 1.04 4’804In Stock	Mfr. Part No. SM4T56AY Mouser Part No 511-SM4T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	4’804In Stock	Cut Tape CHF 1.04 CHF 0.665 CHF 0.491 CHF 0.386 View Reel CHF 0.295 CHF 0.35 CHF 0.296 CHF 0.295 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T33AY STMicroelectronics 1: CHF 0.693 8’129In Stock	Mfr. Part No. SM6T33AY Mouser Part No 511-SM6T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	8’129In Stock	Cut Tape CHF 0.693 CHF 0.338 CHF 0.276 CHF 0.212 Reel CHF 0.164 View CHF 0.191 CHF 0.149 CHF 0.143 CHF 0.135 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T39AY STMicroelectronics 1: CHF 1.32 4’063In Stock	Mfr. Part No. SM6T39AY Mouser Part No 511-SM6T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4’063In Stock	Cut Tape CHF 1.32 CHF 0.691 CHF 0.549 CHF 0.431 Reel CHF 0.322 View CHF 0.391 CHF 0.321 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T75AY STMicroelectronics 1: CHF 0.901 6’714In Stock	Mfr. Part No. SM6T75AY Mouser Part No 511-SM6T75AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6’714In Stock	Cut Tape CHF 0.901 CHF 0.463 CHF 0.37 CHF 0.285 Reel CHF 0.224 View CHF 0.258 CHF 0.189 CHF 0.185 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T22CAY STMicroelectronics 1: CHF 0.983 3’171In Stock	Mfr. Part No. SMA6T22CAY Mouser Part No 511-SMA6T22CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3’171In Stock	Cut Tape CHF 0.983 CHF 0.784 CHF 0.618 CHF 0.508 Reel CHF 0.376 View CHF 0.436 CHF 0.396 CHF 0.368 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T33AY STMicroelectronics 1: CHF 0.901 14’517In Stock	Mfr. Part No. SMA6T33AY Mouser Part No 511-SMA6T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	14’517In Stock	Cut Tape CHF 0.901 CHF 0.719 CHF 0.576 CHF 0.474 View Reel CHF 0.362 CHF 0.406 CHF 0.369 CHF 0.362 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes Automotive 600 W Transil in SMA pkg SMA6T33CAY STMicroelectronics 1: CHF 0.877 7’873In Stock	Mfr. Part No. SMA6T33CAY Mouser Part No 511-SMA6T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W Transil in SMA pkg Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	7’873In Stock	Cut Tape CHF 0.877 CHF 0.768 CHF 0.618 CHF 0.508 Reel CHF 0.376 View CHF 0.436 CHF 0.396 CHF 0.368 MouseReel Available	Min.: 1 Mult.: 1 : 5’000

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support