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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Bi SM6T33CAY STMicroelectronics 1: $1.50 30,283In Stock	Mfr. Part No. SM6T33CAY Mouser Part No 511-SM6T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	30,283In Stock	Cut Tape $1.50 $1.23 $1.02 $0.826 Reel $0.588 View $0.762 $0.571 $0.556 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Unidirect SM6T36A STMicroelectronics 1: $0.775 28,374In Stock	Mfr. Part No. SM6T36A Mouser Part No 511-SM6T36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	28,374In Stock	Cut Tape $0.775 $0.419 $0.341 $0.272 Reel $0.199 View $0.245 $0.177 $0.171 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T36AY STMicroelectronics 1: $2.33 27,024In Stock 35,000Expected 28/9/2026	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	27,024In Stock 35,000Expected 28/9/2026	Cut Tape $2.33 $1.17 $0.898 $0.718 Reel $0.685 View $0.685 $0.613 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Bidirect SM6T36CA STMicroelectronics 1: $1.33 17,387In Stock	Mfr. Part No. SM6T36CA Mouser Part No 511-SM6T36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,387In Stock	Cut Tape $1.33 $0.681 $0.567 $0.435 Reel $0.341 View $0.413 $0.307 $0.279 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T36CAY STMicroelectronics 1: $1.50 17,648In Stock 15,000Expected 28/9/2026	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	17,648In Stock 15,000Expected 28/9/2026	Cut Tape $1.50 $1.19 $0.879 $0.736 Reel $0.598 View $0.622 $0.582 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 39V Unidirect SM6T39A STMicroelectronics 1: $1.10 13,648In Stock 30,000On Order	Mfr. Part No. SM6T39A Mouser Part No 511-SM6T39A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 39V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	13,648In Stock 30,000On Order On Order Ship Dates Mfr. No: SM6T39A Stock: 13,648 Can Dispatch Immediately On Order: 17,500 Expected 14/10/2026 12,500 Expected 4/11/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.10 $0.608 $0.458 $0.358 Reel $0.286 View $0.341 $0.267 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T42AY STMicroelectronics 1: $1.62 11,185In Stock 50,000On Order	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	11,185In Stock 50,000On Order On Order Ship Dates Mfr. No: SM6T42AY Stock: 11,185 Can Dispatch Immediately On Order: 10,000 Expected 28/9/2026 40,000 Expected 31/10/2026 Factory Lead Time: 16 Weeks	Cut Tape $1.62 $0.787 $0.661 $0.511 Reel $0.405 View $0.487 $0.393 $0.362 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T42CAY STMicroelectronics 1: $1.55 6,077In Stock	Mfr. Part No. SM6T42CAY Mouser Part No 511-SM6T42CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,077In Stock	Cut Tape $1.55 $0.758 $0.634 $0.491 Reel $0.427 View $0.466 $0.377 $0.326 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T47AY STMicroelectronics 1: $1.12 7,046In Stock	Mfr. Part No. SM6T47AY Mouser Part No 511-SM6T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,046In Stock	Cut Tape $1.12 $0.703 $0.581 $0.449 Reel $0.355 View $0.427 $0.336 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T56AY STMicroelectronics 1: $1.52 6,165In Stock	Mfr. Part No. SM6T56AY Mouser Part No 511-SM6T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,165In Stock	Cut Tape $1.52 $0.728 $0.577 $0.454 Reel $0.378 View $0.437 $0.348 $0.32 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T56CAY STMicroelectronics 1: $1.74 7,649In Stock	Mfr. Part No. SM6T56CAY Mouser Part No 511-SM6T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,649In Stock	Cut Tape $1.74 $0.843 $0.715 $0.555 Reel $0.441 View $0.526 $0.424 $0.394 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect SM6T6V8A STMicroelectronics 1: $0.83 20,468In Stock 60,000Expected 17/11/2026	Mfr. Part No. SM6T6V8A Mouser Part No 511-SM6T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	20,468In Stock 60,000Expected 17/11/2026	Cut Tape $0.83 $0.431 $0.321 $0.249 Reel $0.192 View $0.215 $0.122 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T6V8CAY STMicroelectronics 1: $1.69 7,571In Stock	Mfr. Part No. SM6T6V8CAY Mouser Part No 511-SM6T6V8CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,571In Stock	Cut Tape $1.69 $0.783 $0.688 $0.532 Reel $0.418 View $0.481 $0.355 $0.352 $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 7.5V Bidirect SM6T7V5CA STMicroelectronics 1: $1.21 9,484In Stock	Mfr. Part No. SM6T7V5CA Mouser Part No 511-SM6T7V5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 7.5V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,484In Stock	Cut Tape $1.21 $0.571 $0.484 $0.371 Reel $0.313 View $0.351 $0.261 $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T7V5CAY STMicroelectronics 1: $1.74 6,465In Stock	Mfr. Part No. SM6T7V5CAY Mouser Part No 511-SM6T7V5CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,465In Stock	Cut Tape $1.74 $0.843 $0.715 $0.555 Reel $0.441 View $0.526 $0.398 $0.369 $0.356 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10A-TR STMicroelectronics 1: $1.35 7,170In Stock	Mfr. Part No. SMA6J10A-TR Mouser Part No 511-SMA6J10A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,170In Stock	Cut Tape $1.35 $0.657 $0.543 $0.416 Reel $0.284 View $0.394 $0.35 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12A-TR STMicroelectronics 1: $1.28 8,090In Stock	Mfr. Part No. SMA6J12A-TR Mouser Part No 511-SMA6J12A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,090In Stock	Cut Tape $1.28 $0.657 $0.543 $0.416 Reel $0.277 View $0.394 $0.305 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18CA-TR STMicroelectronics 1: $1.16 6,831In Stock	Mfr. Part No. SMA6J18CA-TR Mouser Part No 511-SMA6J18CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,831In Stock	Cut Tape $1.16 $0.699 $0.544 $0.43 Reel $0.313 View $0.407 $0.378 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24A-TR STMicroelectronics 1: $1.35 11,394In Stock 20,000Expected 15/2/2027	Mfr. Part No. SMA6J24A-TR Mouser Part No 511-SMA6J24A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	11,394In Stock 20,000Expected 15/2/2027	Cut Tape $1.35 $0.657 $0.543 $0.416 Reel $0.292 View $0.394 $0.35 $0.276 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24CA-TR STMicroelectronics 1: $1.07 7,338In Stock	Mfr. Part No. SMA6J24CA-TR Mouser Part No 511-SMA6J24CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,338In Stock	Cut Tape $1.07 $0.692 $0.525 $0.412 Reel $0.299 View $0.392 $0.34 $0.28 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J28A-TR STMicroelectronics 1: $1.35 7,785In Stock 10,000Expected 25/1/2027	Mfr. Part No. SMA6J28A-TR Mouser Part No 511-SMA6J28A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,785In Stock 10,000Expected 25/1/2027	Cut Tape $1.35 $0.657 $0.543 $0.416 Reel $0.294 View $0.394 $0.35 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Hi junction temp Transil SMA6J28CA-TR STMicroelectronics 1: $1.32 7,633In Stock 10,000Expected 3/5/2027	Mfr. Part No. SMA6J28CA-TR Mouser Part No 511-SMA6J28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Hi junction temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,633In Stock 10,000Expected 3/5/2027	Cut Tape $1.32 $0.646 $0.532 $0.408 Reel $0.273 View $0.388 $0.296 $0.261 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J33A-TR STMicroelectronics 1: $1.06 28,527In Stock	Mfr. Part No. SMA6J33A-TR Mouser Part No 511-SMA6J33A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	28,527In Stock	Cut Tape $1.06 $0.657 $0.511 $0.403 Reel $0.299 View $0.385 $0.35 $0.258 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J33CA-TR STMicroelectronics 1: $1.41 15,026In Stock	Mfr. Part No. SMA6J33CA-TR Mouser Part No 511-SMA6J33CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	15,026In Stock	Cut Tape $1.41 $0.688 $0.573 $0.439 Reel $0.31 View $0.418 $0.371 $0.287 $0.282 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J5.0CA-TR STMicroelectronics 1: $1.33 17,530In Stock	Mfr. Part No. SMA6J5.0CA-TR Mouser Part No 511-SMA6J5.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	17,530In Stock	Cut Tape $1.33 $0.699 $0.577 $0.446 Reel $0.303 View $0.423 $0.379 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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