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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T7V6CAY STMicroelectronics 1: $1.350 4.819In Stock	Mfr. Part # SMA6T7V6CAY Mouser Part # 511-SMA6T7V6CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4.819In Stock	Cut Tape $1.350 $843 $554 $431 Reel $302 View $390 $339 $300 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Triacs 16 Amp 600 Volt BTB16-600SWRG STMicroelectronics 1: $2.295 1.417In Stock	Mfr. Part # BTB16-600SWRG Mouser Part # 511-BTB16-600SW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.417In Stock	$2.295 $1.109 $800 $670 View $610 $604 $583	Min.: 1 Mult.: 1
Triacs 25 A standard and Snuberless 34 Triacs BTB26-600BRG STMicroelectronics 1: $6.807 589In Stock	Mfr. Part # BTB26-600BRG Mouser Part # 511-BTB26-600BRG	STMicroelectronics	Triacs 25 A standard and Snuberless 34 Triacs Learn More about STMicroelectronics stm standard products	Datasheet	589In Stock	$6.807 $4.458 $3.283 $2.921 $2.580	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni SM15T7V5AY STMicroelectronics 1: $1.142 2.500In Stock	Mfr. Part # SM15T7V5AY Mouser Part # 511-SM15T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	2.500In Stock	Cut Tape $1.142 $930 $724 $595 $511 Reel $448 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil SMP80MC-200 STMicroelectronics 1: $1.043 4.967In Stock	Mfr. Part # SMP80MC-200 Mouser Part # 511-SMP80MC-200	STMicroelectronics	Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil Learn More about STMicroelectronics stm standard products	Datasheet	4.967In Stock	Cut Tape $1.043 $648 $421 $323 Reel $233 View $291 $227 $212 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Triacs 4 Amp 700 Volt BTA04-700SRG STMicroelectronics 1: $2.767 1.095In Stock	Mfr. Part # BTA04-700SRG Mouser Part # 511-BTA04-700S	STMicroelectronics	Triacs 4 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.095In Stock	$2.767 $1.757 $1.186 $959 View $858 $802 $772	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T7V6AY STMicroelectronics 1: $1.318 4.199In Stock	Mfr. Part # SMA6T7V6AY Mouser Part # 511-SMA6T7V6AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4.199In Stock	Cut Tape $1.318 $821 $538 $416 View Reel $277 $377 $327 $277 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV Uni SMC30J18A STMicroelectronics 1: $1.394 2.365In Stock	Mfr. Part # SMC30J18A Mouser Part # 511-SMC30J18A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2.365In Stock	Cut Tape $1.394 $1.109 $878 $722 Reel $571 View $620 $542 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Board Mount Surge Protectors 68V 50uA Bidirect SMP30-68 STMicroelectronics 1: $725 4.879In Stock	Mfr. Part # SMP30-68 Mouser Part # 511-SMP30-68	STMicroelectronics	Board Mount Surge Protectors 68V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4.879In Stock	Cut Tape $725 $567 $367 $281 Reel $177 View $220 $200 $168 $162 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
SCRs High Temperature 30A SCRs in TO-220AB TN3015H-6T STMicroelectronics 1: $2.361 1.368In Stock	Mfr. Part # TN3015H-6T Mouser Part # 511-TN3015H-6T	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Learn More about STMicroelectronics stm tn scrs	Datasheet	1.368In Stock	$2.361 $1.504 $989 $785 View $697 $637 $613 $598	Min.: 1 Mult.: 1
SCRs 4.0 Amp 800 Volt TYN804RG STMicroelectronics 1: $2.075 1.955In Stock	Mfr. Part # TYN804RG Mouser Part # 511-TYN804	STMicroelectronics	SCRs 4.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1.955In Stock	$2.075 $1.090 $844 $663 View $567 $513 $456 $440 $431	Min.: 1 Mult.: 1
Diacs 32 Volt Trigger DB3 STMicroelectronics 1: $253 52.812In Stock 210.000On Order	Mfr. Part # DB3 Mouser Part # 511-DB3	STMicroelectronics	Diacs 32 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	52.812In Stock 210.000On Order On Order Ship Dates Mfr. #: DB3 Stock: 52.812 Can Ship Immediately On Order: 120.000 Expected 6/11/2027 90.000 Expected 9/27/2027 Factory Lead-Time: 11 Weeks	Cut Tape $253 $156 $97,7 $71,4 Reel $47,2 View $56 $39,5 $34	Min.: 1 Mult.: 1 : 5.000
Triacs Overvoltage protected AC Switch 0.8 A - 800 V ACS108-8SP-TR STMicroelectronics 1: $1.120 7.148In Stock	Mfr. Part # ACS108-8SP-TR Mouser Part # 511-ACS108-8SP-TR	STMicroelectronics	Triacs Overvoltage protected AC Switch 0.8 A - 800 V Learn More about STMicroelectronics stm acs108 8tn ac switch	Datasheet	7.148In Stock	Cut Tape $1.120 $702 $458 $352 Reel $255 View $318 $290 $223 $214 MouseReel Available	Min.: 1 Mult.: 1 : 4.000
SCRs 12A 800V 150C Overvoltage protected ACST ACST1220H-8BTR STMicroelectronics 1: $2.525 2.185In Stock	Mfr. Part # ACST1220H-8BTR Mouser Part # 511-ACST1220H-8BTR	STMicroelectronics	SCRs 12A 800V 150C Overvoltage protected ACST	Datasheet	2.185In Stock	Cut Tape $2.525 $1.581 $1.041 $826 $733 Reel $629 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection ESDA5WY STMicroelectronics 1: $384 14.244In Stock	Mfr. Part # ESDA5WY Mouser Part # 511-ESDA5WY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection Learn More about STMicroelectronics stmicro esda5wy esd protection	Datasheet	14.244In Stock	Cut Tape $384 $171 $149 $111 Reel $81,2 View $95,5 $73,6 $62,6 $57,1 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection ESDZX168B-1BF4 STMicroelectronics 1: $231 67.739In Stock	Mfr. Part # ESDZX168B-1BF4 Mouser Part # 511-ESDZX168B-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra low capacitance single line bidirectional ESD protection Learn More about STMicroelectronics st esdzx168b 1bf4 bidirectional tvs diode	Datasheet	67.739In Stock	Cut Tape $231 $117 $81,2 $65,9 View Reel $29,6 $47,2 $40,6 $38,4 $31,8 $29,6 MouseReel Available	Min.: 1 Mult.: 1 : 17.000
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS SM50T10AY STMicroelectronics 1: $2.921 2.385In Stock	Mfr. Part # SM50T10AY Mouser Part # 511-SM50T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 8.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.385In Stock	Cut Tape $2.921 $1.537 $1.285 $1.057 Reel $861 View $983 $812 $806 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS SM50T12AY STMicroelectronics 1: $2.921 2.488In Stock	Mfr. Part # SM50T12AY Mouser Part # 511-SM50T12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 10 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.488In Stock	Cut Tape $2.921 $1.537 $1.285 $1.057 Reel $927 View $983 $839 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS SM50T27AY STMicroelectronics 1: $2.822 4.990In Stock	Mfr. Part # SM50T27AY Mouser Part # 511-SM50T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 23 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	4.990In Stock	Cut Tape $2.822 $1.427 $1.241 $1.017 Reel $871 View $944 $771 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS SM50T36AY STMicroelectronics 1: $2.921 2.467In Stock	Mfr. Part # SM50T36AY Mouser Part # 511-SM50T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 31 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.467In Stock	Cut Tape $2.921 $1.537 $1.285 $1.057 Reel $861 View $983 $812 $808 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS SM50T56AY STMicroelectronics 1: $2.921 412In Stock 2.500Expected 10/22/2026	Mfr. Part # SM50T56AY Mouser Part # 511-SM50T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 48 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	412In Stock 2.500Expected 10/22/2026	Cut Tape $2.921 $1.537 $1.285 $1.057 Reel $866 View $983 $812 $800 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS SM50T6V8AY STMicroelectronics 1: $3.184 2.435In Stock	Mfr. Part # SM50T6V8AY Mouser Part # 511-SM50T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.435In Stock	Cut Tape $3.184 $1.768 $1.405 $1.131 Reel $861 View $812 $806 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: $791 3.201In Stock 9.000Expected 10/19/2026	Mfr. Part # SM6F12AY Mouser Part # 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	3.201In Stock 9.000Expected 10/19/2026	Cut Tape $791 $369 $311 $236 Reel $189 View $223 $183 $165 $159	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS SM6F16AY STMicroelectronics 1: $791 1.882In Stock 6.000Expected 10/26/2026	Mfr. Part # SM6F16AY Mouser Part # 511-SM6F16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	1.882In Stock 6.000Expected 10/26/2026	Cut Tape $791 $369 $311 $251 Reel $194 View $165 $159	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS SM6F18AY STMicroelectronics 1: $791 7.022In Stock	Mfr. Part # SM6F18AY Mouser Part # 511-SM6F18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 18 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	7.022In Stock	Cut Tape $791 $369 $311 $236 Reel $180 View $223 $165 $159 MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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