.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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: 2,44 € 3 488In Stock	Mfr. Part No. SM50T47AY Mouser Part No 511-SM50T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3 488In Stock	Cut Tape 2,44 € 1,57 € 1,20 € 1,08 € Reel 0,726 € View 0,869 € 0,815 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: 0,636 € 12 201In Stock	Mfr. Part No. SM6F12AY Mouser Part No 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12 201In Stock	Cut Tape 0,636 € 0,289 € 0,255 € 0,194 € Reel 0,148 € View 0,147 € 0,129 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: 0,636 € 12 000In Stock	Mfr. Part No. SM6F20AY Mouser Part No 511-SM6F20AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12 000In Stock	Cut Tape 0,636 € 0,289 € 0,255 € 0,194 € Reel 0,148 € View 0,147 € 0,129 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: 2,49 € 2 483In Stock	Mfr. Part No. SMC50J58CA Mouser Part No 511-SMC50J58CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2 483In Stock	Cut Tape 2,49 € 1,61 € 1,23 € 1,11 € Reel 0,759 € View 0,912 € 0,702 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package TN4015H-8T STMicroelectronics 1: 2,33 € 1 975In Stock	Mfr. Part No. TN4015H-8T Mouser Part No 511-TN4015H-8T	STMicroelectronics	SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1 975In Stock	2,33 € 1,15 € 1,03 € 0,826 € View 0,816 € 0,743 €	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in D2PAK package TN5015H-8G-TR STMicroelectronics 1: 2,83 € 1 535In Stock	Mfr. Part No. TN5015H-8G-TR Mouser Part No 511-TN5015H-8G-TR	STMicroelectronics	SCRs 50 A 800 V High Temperature SCR in D2PAK package Learn More about STMicroelectronics stm tn scrs	Datasheet	1 535In Stock	Cut Tape 2,83 € 1,84 € 1,28 € 1,11 € Reel 1,02 € 0,963 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI SMC30J8.5CA STMicroelectronics 1: 1,46 € 1 331In Stock	Mfr. Part No. SMC30J8.5CA Mouser Part No 511-SMC30J8.5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1 331In Stock	Cut Tape 1,46 € 1,03 € 0,903 € 0,736 € Reel 0,497 € View 0,598 € 0,525 € 0,457 € 0,452 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
SCRs High Temperature 30A SCRs in TO-220AB TN3015H-6T STMicroelectronics 1: 1,85 € 1 368In Stock	Mfr. Part No. TN3015H-6T Mouser Part No 511-TN3015H-6T	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Learn More about STMicroelectronics stm tn scrs	Datasheet	1 368In Stock	1,85 € 0,894 € 0,797 € 0,634 € View 0,581 € 0,539 €	Min.: 1 Mult.: 1
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: 1,56 € 38 715In Stock 30 000Expected 09/11/2026	Mfr. Part No. ACST410-8BTR Mouser Part No 511-ACST410-8BTR	STMicroelectronics	Triacs Overvoltage Triac Low <10mA 1500 rms	Datasheet	38 715In Stock 30 000Expected 09/11/2026	Cut Tape 1,56 € 0,955 € 0,634 € 0,498 € Reel 0,385 € View 0,426 € 0,342 € 0,331 € 0,321 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: 3,90 € 10 398In Stock 11 770Expected 05/12/2026	Mfr. Part No. AVS1ACP08 Mouser Part No 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	10 398In Stock 11 770Expected 05/12/2026	3,90 € 2,58 € 2,34 € 2,27 € 2,21 €	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: 2,33 € 27 694In Stock	Mfr. Part No. BTA24-600BWRG Mouser Part No 511-BTA24-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	27 694In Stock	2,33 € 1,67 € 1,18 € 0,963 € View 0,912 € 0,857 € 0,83 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L ESDA25P35-1U1M STMicroelectronics 1: 0,464 € 347 048In Stock	Mfr. Part No. ESDA25P35-1U1M Mouser Part No 511-ESDA25P35-1U1M	STMicroelectronics	ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L Learn More about STMicroelectronics stm standard products	Datasheet	347 048In Stock	Cut Tape 0,464 € 0,207 € 0,181 € 0,137 € View Reel 0,078 € 0,13 € 0,121 € 0,09 € 0,078 € MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes Dual-Line TVS Auto TVS CAN 24V 230W ESDCAN24-2BLY STMicroelectronics 1: 0,705 € 244 513In Stock 426 000Expected 08/03/2027	Mfr. Part No. ESDCAN24-2BLY Mouser Part No 511-ESDCAN24-2BLY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Dual-Line TVS Auto TVS CAN 24V 230W Learn More about STMicroelectronics stm standard products	Datasheet	244 513In Stock 426 000Expected 08/03/2027	Cut Tape 0,705 € 0,323 € 0,284 € 0,217 € Reel 0,096 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK LDP01-33AY STMicroelectronics 1: 3,63 € 17 530In Stock 10 000Expected 15/02/2027	Mfr. Part No. LDP01-33AY Mouser Part No 511-LDP01-33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK	Datasheet	17 530In Stock 10 000Expected 15/02/2027	Cut Tape 3,63 € 2,38 € 1,85 € 1,67 € Reel 1,26 € View 1,38 € 1,17 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Inrush Current Limiters High speed digital input current limiter with digital filter SCLT3-8BQ7-TR STMicroelectronics 1: 2,87 € 16 401In Stock 15 000Expected 19/04/2027	Mfr. Part No. SCLT3-8BQ7-TR Mouser Part No 511-SCLT3-8BQ7-TR	STMicroelectronics	Inrush Current Limiters High speed digital input current limiter with digital filter Learn More about STMicroelectronics stm sclt3 8bq7 limiter	Datasheet	16 401In Stock 15 000Expected 19/04/2027	Cut Tape 2,87 € 2,55 € 2,14 € 2,06 € View Reel 1,40 € 1,85 € 1,69 € 1,55 € 1,46 € 1,40 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect SM2T6V8A STMicroelectronics 1: 0,714 € 88 218In Stock	Mfr. Part No. SM2T6V8A Mouser Part No 511-SM2T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect Learn More about STMicroelectronics stm standard products	Datasheet	88 218In Stock	Cut Tape 0,714 € 0,344 € 0,304 € 0,232 € Reel 0,152 € View 0,228 € 0,218 € 0,215 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 12 000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T36AY STMicroelectronics 1: 1,55 € 61 724In Stock	Mfr. Part No. SM6T36AY Mouser Part No 511-SM6T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	61 724In Stock	Cut Tape 1,55 € 0,989 € 0,738 € 0,658 € Reel 0,425 € View 0,519 € 0,482 € 0,397 € 0,388 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T36CAY STMicroelectronics 1: 1,62 € 32 542In Stock	Mfr. Part No. SM6T36CAY Mouser Part No 511-SM6T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	32 542In Stock	Cut Tape 1,62 € 1,05 € 0,80 € 0,713 € Reel 0,441 € View 0,562 € 0,517 € 0,416 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T42AY STMicroelectronics 1: 1,08 € 61 155In Stock	Mfr. Part No. SM6T42AY Mouser Part No 511-SM6T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	61 155In Stock	Cut Tape 1,08 € 0,498 € 0,442 € 0,343 € Reel 0,275 € View 0,342 € 0,262 € 0,249 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: 0,568 € 127 493In Stock 80 000Expected 14/12/2026	Mfr. Part No. SMAJ5.0A-TR Mouser Part No 511-SMAJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	127 493In Stock 80 000Expected 14/12/2026	Cut Tape 0,568 € 0,255 € 0,224 € 0,169 € Reel 0,12 € View 0,158 € 0,107 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes ESD Protection Low Cap USBLC6-2SC6 STMicroelectronics 1: 0,464 € 217 072In Stock 516 000On Order	Mfr. Part No. USBLC6-2SC6 Mouser Part No 511-USBLC6-2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Low Cap Learn More about STMicroelectronics stm standard products	Datasheet	217 072In Stock 516 000On Order On Order Ship Dates Mfr. No: USBLC6-2SC6 Stock: 217 072 Can Dispatch Immediately On Order: 243 000 Expected 25/01/2027 273 000 TBD Factory Lead Time: 25 Weeks	Cut Tape 0,464 € 0,206 € 0,18 € 0,135 € Reel 0,101 € View 0,132 € 0,088 € 0,086 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Triacs 8.0 Amp 600 Volt BTB08-600SWRG STMicroelectronics 1: 1,37 € 1 863In Stock	Mfr. Part No. BTB08-600SWRG Mouser Part No 511-BTB08-600SW	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1 863In Stock	1,37 € 0,648 € 0,577 € 0,501 € View 0,384 € 0,378 € 0,357 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T30AY STMicroelectronics 1: 1,43 € 2 853In Stock	Mfr. Part No. SM4T30AY Mouser Part No 511-SM4T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	2 853In Stock	Cut Tape 1,43 € 0,827 € 0,677 € 0,581 € Reel 0,358 € View 0,469 € 0,441 € 0,411 € 0,328 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T82AY STMicroelectronics 1: 0,912 € 3 849In Stock	Mfr. Part No. SM4T82AY Mouser Part No 511-SM4T82AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	3 849In Stock	Cut Tape 0,912 € 0,427 € 0,369 € 0,279 € Reel 0,213 € View 0,261 € 0,246 € 0,196 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Triacs 4 Amp 700 Volt BTA04-700SRG STMicroelectronics 1: 2,17 € 1 095In Stock	Mfr. Part No. BTA04-700SRG Mouser Part No 511-BTA04-700S	STMicroelectronics	Triacs 4 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1 095In Stock	2,17 € 1,38 € 0,929 € 0,751 € View 0,672 € 0,628 € 0,605 €	Min.: 1 Mult.: 1

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support