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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 HJ Temp Transil SMA6J12A-TR STMicroelectronics 1: $1.28 7,990In 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	7,990In 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 7,660In 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	7,660In 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: $1.50 28,517In 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	28,517In Stock	Cut Tape $1.50 $0.657 $0.556 $0.434 Reel $0.328 View $0.416 $0.381 $0.284 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 17,330In 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	17,330In 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
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.0A-TR STMicroelectronics 1: $1.13 9,480In Stock	Mfr. Part No. SMA6J6.0A-TR Mouser Part No 511-SMA6J6.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	9,480In Stock	Cut Tape $1.13 $0.555 $0.449 $0.343 Reel $0.245 View $0.318 $0.287 $0.22 $0.211 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes High Temp Transil SMA6J85CA-TR STMicroelectronics 1: $1.66 8,124In Stock	Mfr. Part No. SMA6J85CA-TR Mouser Part No 511-SMA6J85CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes High Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	8,124In Stock	Cut Tape $1.66 $0.808 $0.62 $0.488 Reel $0.423 View $0.465 $0.423 $0.333 $0.325 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T18AY STMicroelectronics 1: $1.77 5,466In Stock	Mfr. Part No. SMA6T18AY Mouser Part No 511-SMA6T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,466In Stock	Cut Tape $1.77 $0.823 $0.73 $0.567 Reel $0.461 View $0.541 $0.477 $0.366 $0.339 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T28CAY STMicroelectronics 1: $2.58 3,685In Stock 5,000Expected 12/10/2026	Mfr. Part No. SMA6T28CAY Mouser Part No 511-SMA6T28CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3,685In Stock 5,000Expected 12/10/2026	Cut Tape $2.58 $1.65 $1.23 $1.10 Reel $0.662 View $0.868 $0.811 $0.792 $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA SMA6T36AY STMicroelectronics 1: $1.70 5,768In Stock	Mfr. Part No. SMA6T36AY Mouser Part No 511-SMA6T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	5,768In Stock	Cut Tape $1.70 $0.823 $0.695 $0.539 Reel $0.431 View $0.511 $0.431 $0.356 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA SMA6T36CAY STMicroelectronics 1: $1.77 6,169In Stock	Mfr. Part No. SMA6T36CAY Mouser Part No 511-SMA6T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 30.8 V TVS in SMA Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	6,169In Stock	Cut Tape $1.77 $0.883 $0.73 $0.568 Reel $0.466 View $0.54 $0.483 $0.379 $0.377 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T39CAY STMicroelectronics 1: $1.66 19,517In Stock	Mfr. Part No. SMA6T39CAY Mouser Part No 511-SMA6T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	19,517In Stock	Cut Tape $1.66 $1.32 $1.11 $0.894 Reel $0.641 View $0.827 $0.77 $0.635 $0.619 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T68AY STMicroelectronics 1: $1.63 10,268In Stock	Mfr. Part No. SMA6T68AY Mouser Part No 511-SMA6T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	10,268In Stock	Cut Tape $1.63 $0.872 $0.714 $0.554 View Reel $0.382 $0.526 $0.466 $0.382 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 10V Bidirect SMAJ10CA-TR STMicroelectronics 1: $0.966 15,259In Stock	Mfr. Part No. SMAJ10CA-TR Mouser Part No 511-SMAJ10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,259In Stock	Cut Tape $0.966 $0.446 $0.393 $0.298 Reel $0.237 View $0.282 $0.242 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 12V Unidirect SMAJ12A-TR STMicroelectronics 1: $0.87 16,830In Stock	Mfr. Part No. SMAJ12A-TR Mouser Part No 511-SMAJ12A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 12V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	16,830In Stock	Cut Tape $0.87 $0.419 $0.341 $0.272 Reel $0.17 View $0.243 $0.211 $0.139 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 13V Unidirect SMAJ13A-TR STMicroelectronics 1: $0.789 44,825In Stock	Mfr. Part No. SMAJ13A-TR Mouser Part No 511-SMAJ13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 13V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	44,825In Stock	Cut Tape $0.789 $0.431 $0.352 $0.28 Reel $0.171 View $0.252 $0.219 $0.159 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 15V Unidirect SMAJ15A-TR STMicroelectronics 1: $0.898 17,684In Stock 25,000Expected 12/7/2027	Mfr. Part No. SMAJ15A-TR Mouser Part No 511-SMAJ15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 15V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,684In Stock 25,000Expected 12/7/2027	Cut Tape $0.898 $0.431 $0.358 $0.275 Reel $0.18 View $0.242 $0.224 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 15V Bidirect SMAJ15CA-TR STMicroelectronics 1: $0.925 24,931In Stock	Mfr. Part No. SMAJ15CA-TR Mouser Part No 511-SMAJ15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	24,931In Stock	Cut Tape $0.925 $0.446 $0.363 $0.291 Reel $0.181 View $0.26 $0.226 $0.17 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 18V Unidirect SMAJ18A-TR STMicroelectronics 1: $0.898 14,116In Stock	Mfr. Part No. SMAJ18A-TR Mouser Part No 511-SMAJ18A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 18V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,116In Stock	Cut Tape $0.898 $0.404 $0.355 $0.268 Reel $0.177 View $0.248 $0.214 $0.171 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V SMAJ26CA-TR STMicroelectronics 1: $1.12 28,997In Stock 4,250Expected 20/10/2026	Mfr. Part No. SMAJ26CA-TR Mouser Part No 511-SMAJ26CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V Learn More about STMicroelectronics stm standard products	Datasheet	28,997In Stock 4,250Expected 20/10/2026	Cut Tape $1.12 $0.507 $0.446 $0.34 Reel $0.245 View $0.306 $0.264 $0.216 $0.178 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 28V Bidirect SMAJ28CA-TR STMicroelectronics 1: $0.993 24,240In Stock	Mfr. Part No. SMAJ28CA-TR Mouser Part No 511-SMAJ28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 28V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	24,240In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.212 View $0.288 $0.268 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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