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Circuit Protection

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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 3000 W 28kW Transil 15V to 33V Uni SM30T19AY STMicroelectronics 1: 1,84 € 1 775In Stock	Mfr. Part No. SM30T19AY Mouser Part No 511-SM30T19AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1 775In Stock	Cut Tape 1,84 € 1,18 € 0,946 € 0,784 € Reel 0,507 € View 0,63 € 0,562 € 0,494 € 0,468 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 188 V TVS SM30T220CAY STMicroelectronics 1: 2,29 € 2 490In Stock	Mfr. Part No. SM30T220CAY Mouser Part No 511-SM30T220CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 188 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2 490In Stock	Cut Tape 2,29 € 1,48 € 1,13 € 1,01 € Reel 0,708 € View 0,803 € 0,758 € 0,662 € 0,644 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T26CAY STMicroelectronics 1: 1,87 € 1 115In Stock	Mfr. Part No. SM30T26CAY Mouser Part No 511-SM30T26CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1 115In Stock	Cut Tape 1,87 € 1,20 € 0,912 € 0,809 € Reel 0,531 € View 0,643 € 0,605 € 0,477 € 0,476 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T28AY STMicroelectronics 1: 1,94 € 1 358In Stock	Mfr. Part No. SM30T28AY Mouser Part No 511-SM30T28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1 358In Stock	Cut Tape 1,94 € 1,25 € 0,946 € 0,84 € Reel 0,574 € View 0,669 € 0,64 € 0,527 € 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T33AY STMicroelectronics 1: 1,75 € 773In Stock 5 000Expected 3/29/2027	Mfr. Part No. SM30T33AY Mouser Part No 511-SM30T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	773In Stock 5 000Expected 3/29/2027	Cut Tape 1,75 € 1,13 € 0,844 € 0,754 € Reel 0,481 € View 0,624 € 0,538 € 0,441 € 0,436 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T35CAY STMicroelectronics 1: 1,87 € 1 003In Stock 10 000On Order	Mfr. Part No. SM30T35CAY Mouser Part No 511-SM30T35CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1 003In Stock 10 000On Order On Order Ship Dates Mfr. No: SM30T35CAY Stock: 1 003 Can Dispatch Immediately On Order: 5 000 Expected 11/12/2026 5 000 Expected 11/19/2026 Factory Lead Time: 16 Weeks	Cut Tape 1,87 € 1,20 € 0,912 € 0,809 € Reel 0,524 € View 0,643 € 0,605 € 0,477 € 0,476 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC SM30T56CAY STMicroelectronics 1: 1,96 € 1 249In Stock 2 500On Order	Mfr. Part No. SM30T56CAY Mouser Part No 511-SM30T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1 249In Stock 2 500On Order	Cut Tape 1,96 € 1,26 € 0,955 € 0,851 € Reel 0,552 € View 0,678 € 0,644 € 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS SM30T82CAY STMicroelectronics 1: 2,29 € 2 272In Stock	Mfr. Part No. SM30T82CAY Mouser Part No 511-SM30T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2 272In Stock	Cut Tape 2,29 € 1,48 € 1,13 € 1,01 € Reel 0,729 € View 0,803 € 0,758 € 0,662 € 0,644 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T10CAY STMicroelectronics 1: 0,98 € 5 457In Stock	Mfr. Part No. SM4T10CAY Mouser Part No 511-SM4T10CAY	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 457In Stock	Cut Tape 0,98 € 0,452 € 0,401 € 0,31 € View Reel 0,194 € 0,302 € 0,277 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T14CAY STMicroelectronics 1: 0,98 € 2 743In Stock	Mfr. Part No. SM4T14CAY Mouser Part No 511-SM4T14CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	2 743In Stock	Cut Tape 0,98 € 0,453 € 0,401 € 0,31 € Reel 0,228 € View 0,305 € 0,286 € 0,203 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T15AY STMicroelectronics 1: 1,01 € 1 941In Stock	Mfr. Part No. SM4T15AY Mouser Part No 511-SM4T15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	1 941In Stock	Cut Tape 1,01 € 0,512 € 0,416 € 0,306 € Reel 0,213 € View 0,279 € 0,249 € 0,19 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T28CAY STMicroelectronics 1: 1,48 € 89In Stock 5 000Expected 12/7/2026	Mfr. Part No. SM4T28CAY Mouser Part No 511-SM4T28CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	89In Stock 5 000Expected 12/7/2026	Cut Tape 1,48 € 0,937 € 0,70 € 0,587 € Reel 0,372 € View 0,471 € 0,443 € 0,435 € 0,342 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T33AY STMicroelectronics 1: 1,43 € 2 200In Stock	Mfr. Part No. SM4T33AY Mouser Part No 511-SM4T33AY	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 200In Stock	Cut Tape 1,43 € 0,912 € 0,677 € 0,603 € Reel 0,358 € View 0,474 € 0,451 € 0,439 € 0,328 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T47AY STMicroelectronics 1: 1,43 € 1 963In Stock	Mfr. Part No. SM4T47AY Mouser Part No 511-SM4T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	1 963In Stock	Cut Tape 1,43 € 0,912 € 0,677 € 0,603 € Reel 0,346 € View 0,474 € 0,445 € 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 SM4T6V7AY STMicroelectronics 1: 0,929 € 5 456In Stock	Mfr. Part No. SM4T6V7AY Mouser Part No 511-SM4T6V7AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	5 456In Stock	Cut Tape 0,929 € 0,427 € 0,378 € 0,291 € Reel 0,213 € View 0,284 € 0,263 € 0,19 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS SM6F16AY STMicroelectronics 1: 0,636 € 181In Stock 18 000On Order	Mfr. Part No. SM6F16AY Mouser Part No 511-SM6F16AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 16 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	181In Stock 18 000On Order On Order Ship Dates Mfr. No: SM6F16AY Stock: 181 Can Dispatch Immediately On Order: 6 000 Expected 1/13/2027 12 000 TBD Factory Lead Time: 25 Weeks	Cut Tape 0,636 € 0,289 € 0,255 € 0,194 € Reel 0,148 € 0,129 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 10V Bidirect SM6T10CA STMicroelectronics 1: 0,636 € 8 963In Stock 7 500Expected 12/14/2026	Mfr. Part No. SM6T10CA Mouser Part No 511-SM6T10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	8 963In Stock 7 500Expected 12/14/2026	Cut Tape 0,636 € 0,289 € 0,255 € 0,194 € Reel 0,151 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T10CAY STMicroelectronics 1: 1,20 € 2 585In Stock	Mfr. Part No. SM6T10CAY Mouser Part No 511-SM6T10CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2 585In Stock	Cut Tape 1,20 € 0,747 € 0,565 € 0,491 € Reel 0,298 € View 0,381 € 0,326 € 0,262 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 12V Unidirect SM6T12A STMicroelectronics 1: 0,774 € 4 423In Stock	Mfr. Part No. SM6T12A Mouser Part No 511-SM6T12A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 12V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	4 423In Stock	Cut Tape 0,774 € 0,353 € 0,306 € 0,238 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 150V Bidirect SM6T150CA STMicroelectronics 1: 0,903 € 5 805In Stock	Mfr. Part No. SM6T150CA Mouser Part No 511-SM6T150CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 150V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5 805In Stock	Cut Tape 0,903 € 0,415 € 0,367 € 0,283 € Reel 0,225 € View 0,275 € 0,178 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T15AY STMicroelectronics 1: 1,07 € 4 686In Stock 7 500Expected 12/7/2026	Mfr. Part No. SM6T15AY Mouser Part No 511-SM6T15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4 686In Stock 7 500Expected 12/7/2026	Cut Tape 1,07 € 0,495 € 0,439 € 0,34 € Reel 0,273 € View 0,339 € 0,241 € 0,239 € 0,223 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 14.1 V TVS in SMB SM6T16V5CAY STMicroelectronics 1: 0,808 € 2 609In Stock	Mfr. Part No. SM6T16V5CAY Mouser Part No 511-SM6T16V5CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 14.1 V TVS in SMB Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2 609In Stock	Cut Tape 0,808 € 0,502 € 0,328 € 0,247 € Reel 0,196 € View 0,231 € 0,168 € 0,161 € 0,154 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T18AY STMicroelectronics 1: 1,55 € 2 739In Stock 2 500Expected 1/4/2027	Mfr. Part No. SM6T18AY Mouser Part No 511-SM6T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2 739In Stock 2 500Expected 1/4/2027	Cut Tape 1,55 € 0,989 € 0,738 € 0,658 € Reel 0,433 € View 0,519 € 0,465 € 0,375 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 18V Bidirect SM6T18CA STMicroelectronics 1: 0,628 € 5 892In Stock 27 500On Order	Mfr. Part No. SM6T18CA Mouser Part No 511-SM6T18CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 18V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5 892In Stock 27 500On Order On Order Ship Dates Mfr. No: SM6T18CA Stock: 5 892 Can Dispatch Immediately On Order: 10 000 Expected 11/12/2026 17 500 Expected 1/25/2027 Factory Lead Time: 16 Weeks	Cut Tape 0,628 € 0,282 € 0,249 € 0,188 € Reel 0,148 € 0,128 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 200V Unidirect SM6T200A STMicroelectronics 1: 0,826 € 611In Stock 17 500On Order	Mfr. Part No. SM6T200A Mouser Part No 511-SM6T200A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 200V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	611In Stock 17 500On Order On Order Ship Dates Mfr. No: SM6T200A Stock: 611 Can Dispatch Immediately On Order: 10 000 Expected 4/30/2027 7 500 Expected 11/1/2027 Factory Lead Time: 16 Weeks	Cut Tape 0,826 € 0,379 € 0,335 € 0,257 € Reel 0,204 € View 0,256 € 0,179 € 0,169 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500

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