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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T15AY STMicroelectronics 1: $1.24 4,686In Stock 7,500Expected 12/7/2026	Mfr. Part # SM6T15AY Mouser Part # 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 $1.24 $0.575 $0.51 $0.395 Reel $0.318 View $0.394 $0.28 $0.278 $0.259 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: $0.94 2,609In Stock	Mfr. Part # SM6T16V5CAY Mouser Part # 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 $0.94 $0.584 $0.381 $0.287 Reel $0.228 View $0.269 $0.195 $0.187 $0.179 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T18AY STMicroelectronics 1: $1.80 2,739In Stock 2,500Expected 1/4/2027	Mfr. Part # SM6T18AY Mouser Part # 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 $1.80 $1.15 $0.858 $0.765 Reel $0.504 View $0.603 $0.541 $0.436 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 18V Bidirect SM6T18CA STMicroelectronics 1: $0.73 5,642In Stock 27,500On Order	Mfr. Part # SM6T18CA Mouser Part # 511-SM6T18CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 18V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,642In Stock 27,500On Order On Order Ship Dates Mfr. #: SM6T18CA Stock: 5,642 Can Ship Immediately On Order: 10,000 Expected 11/12/2026 17,500 Expected 1/25/2027 Factory Lead-Time: 16 Weeks	Cut Tape $0.73 $0.328 $0.289 $0.219 Reel $0.172 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 200V Unidirect SM6T200A STMicroelectronics 1: $0.96 611In Stock 17,500On Order	Mfr. Part # SM6T200A Mouser Part # 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. #: SM6T200A Stock: 611 Can Ship Immediately On Order: 10,000 Expected 4/30/2027 7,500 Expected 11/1/2027 Factory Lead-Time: 16 Weeks	Cut Tape $0.96 $0.441 $0.389 $0.299 Reel $0.237 View $0.298 $0.208 $0.197 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 200V Bidirect SM6T200CA STMicroelectronics 1: $1.05 5,015In Stock 5,000Expected 2/15/2027	Mfr. Part # SM6T200CA Mouser Part # 511-SM6T200CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 200V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,015In Stock 5,000Expected 2/15/2027	Cut Tape $1.05 $0.483 $0.427 $0.329 Reel $0.262 View $0.32 $0.23 $0.215 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 220V Bidirect SM6T220CA STMicroelectronics 1: $1.02 3,448In Stock 7,500Expected 12/10/2026	Mfr. Part # SM6T220CA Mouser Part # 511-SM6T220CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 220V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,448In Stock 7,500Expected 12/10/2026	Cut Tape $1.02 $0.471 $0.416 $0.32 Reel $0.255 View $0.223 $0.206 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 22V Bidirect SM6T22CA STMicroelectronics 1: $0.74 4,171In Stock	Mfr. Part # SM6T22CA Mouser Part # 511-SM6T22CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 22V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,171In Stock	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.176 View $0.224 $0.153 $0.146 $0.137 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 24V Bidirect SM6T24CA STMicroelectronics 1: $0.74 8,391In Stock	Mfr. Part # SM6T24CA Mouser Part # 511-SM6T24CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 24V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,391In Stock	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.176 View $0.207 $0.153 $0.147 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T24CAY STMicroelectronics 1: $2.20 1,623In Stock	Mfr. Part # SM6T24CAY Mouser Part # 511-SM6T24CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	1,623In Stock	Cut Tape $2.20 $1.38 $1.11 $0.922 Reel $0.564 View $0.719 $0.619 $0.544 $0.516 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 27V Bidirect SM6T27CA STMicroelectronics 1: $0.74 6,488In Stock	Mfr. Part # SM6T27CA Mouser Part # 511-SM6T27CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 27V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,488In Stock	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.176 View $0.169 $0.146 $0.142 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 33V Bidirect SM6T33CA STMicroelectronics 1: $0.74 6,940In Stock 85,000On Order	Mfr. Part # SM6T33CA Mouser Part # 511-SM6T33CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 33V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,940In Stock 85,000On Order On Order Ship Dates Mfr. #: SM6T33CA Stock: 6,940 Can Ship Immediately On Order: 60,000 Expected 12/19/2026 25,000 Expected 4/28/2027 Factory Lead-Time: 16 Weeks	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.172 View $0.153 $0.147 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 39V Bidirect SM6T39CA STMicroelectronics 1: $0.74 6,265In Stock 7,500Expected 12/14/2026	Mfr. Part # SM6T39CA Mouser Part # 511-SM6T39CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 39V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,265In Stock 7,500Expected 12/14/2026	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.175 View $0.153 $0.147 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T47CAY STMicroelectronics 1: $1.27 2,829In Stock	Mfr. Part # SM6T47CAY Mouser Part # 511-SM6T47CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,829In Stock	Cut Tape $1.27 $0.591 $0.523 $0.405 Reel $0.307 View $0.389 $0.27 $0.268 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Unidirect SM6T68A STMicroelectronics 1: $0.70 2,717In Stock 17,500On Order	Mfr. Part # SM6T68A Mouser Part # 511-SM6T68A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	2,717In Stock 17,500On Order On Order Ship Dates Mfr. #: SM6T68A Stock: 2,717 Can Ship Immediately On Order: 10,000 Expected 4/30/2027 7,500 Expected 7/2/2027 Factory Lead-Time: 16 Weeks	Cut Tape $0.70 $0.317 $0.279 $0.211 Reel $0.152 View $0.196 $0.14 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T68AY STMicroelectronics 1: $1.93 471In Stock 2,500Expected 11/16/2026	Mfr. Part # SM6T68AY Mouser Part # 511-SM6T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	471In Stock 2,500Expected 11/16/2026	Cut Tape $1.93 $1.23 $0.922 $0.824 Reel $0.535 View $0.651 $0.594 $0.478 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Bidirect SM6T68CA STMicroelectronics 1: $0.74 391In Stock 6,764Expected 12/15/2026	Mfr. Part # SM6T68CA Mouser Part # 511-SM6T68CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	391In Stock 6,764Expected 12/15/2026	Cut Tape $0.74 $0.336 $0.296 $0.225 Reel $0.17 View $0.153 $0.147 $0.138 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T75CAY STMicroelectronics 1: $1.33 3,210In Stock	Mfr. Part # SM6T75CAY Mouser Part # 511-SM6T75CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,210In Stock	Cut Tape $1.33 $0.758 $0.62 $0.509 Reel $0.329 View $0.401 $0.368 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T82CAY STMicroelectronics 1: $1.33 2,800In Stock	Mfr. Part # SM6T82CAY Mouser Part # 511-SM6T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,800In Stock	Cut Tape $1.33 $0.834 $0.62 $0.55 Reel $0.346 View $0.428 $0.395 $0.305 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10CA-TR STMicroelectronics 1: $1.11 2,776In Stock	Mfr. Part # SMA6J10CA-TR Mouser Part # 511-SMA6J10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,776In Stock	Cut Tape $1.11 $0.514 $0.455 $0.351 Reel $0.258 View $0.345 $0.33 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: $1.11 3,738In Stock 15,000On Order	Mfr. Part # SMA6J13A-TR Mouser Part # 511-SMA6J13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,738In Stock 15,000On Order On Order Ship Dates Mfr. #: SMA6J13A-TR Stock: 3,738 Can Ship Immediately On Order: 5,000 Expected 11/23/2026 10,000 Expected 12/23/2026 Factory Lead-Time: 16 Weeks	Cut Tape $1.11 $0.512 $0.453 $0.344 Reel $0.249 View $0.322 $0.296 $0.221 $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13CA-TR STMicroelectronics 1: $1.25 298In Stock	Mfr. Part # SMA6J13CA-TR Mouser Part # 511-SMA6J13CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	298In Stock	Cut Tape $1.25 $0.58 $0.508 $0.384 Reel $0.294 View $0.366 $0.35 $0.245 $0.225 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15A-TR STMicroelectronics 1: $1.15 3,585In Stock 4,500Expected 11/23/2026	Mfr. Part # SMA6J15A-TR Mouser Part # 511-SMA6J15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	3,585In Stock 4,500Expected 11/23/2026	Cut Tape $1.15 $0.532 $0.471 $0.364 Reel $0.267 View $0.359 $0.343 $0.233 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15CA-TR STMicroelectronics 1: $1.13 2,415In Stock 10,000On Order	Mfr. Part # SMA6J15CA-TR Mouser Part # 511-SMA6J15CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,415In Stock 10,000On Order On Order Ship Dates Mfr. #: SMA6J15CA-TR Stock: 2,415 Can Ship Immediately On Order: 5,000 Expected 1/6/2027 5,000 Expected 2/26/2027 Factory Lead-Time: 16 Weeks	Cut Tape $1.13 $0.521 $0.461 $0.356 Reel $0.262 View $0.351 $0.335 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18CA-TR STMicroelectronics 1: $0.95 4,656In Stock	Mfr. Part # SMA6J18CA-TR Mouser Part # 511-SMA6J18CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	4,656In Stock	Cut Tape $0.95 $0.619 $0.498 $0.384 Reel $0.273 View $0.35 $0.321 $0.268 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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