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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 400W 18V Bidirect SMAJ18CA-TR STMicroelectronics 1: $0.979 17,729In Stock	Mfr. Part No. SMAJ18CA-TR Mouser Part No 511-SMAJ18CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 18V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,729In Stock	Cut Tape $0.979 $0.439 $0.388 $0.294 Reel $0.209 View $0.277 $0.178 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 24V Unidirect SMAJ24A-TR STMicroelectronics 1: $0.884 41,287In Stock	Mfr. Part No. SMAJ24A-TR Mouser Part No 511-SMAJ24A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 24V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	41,287In Stock	Cut Tape $0.884 $0.396 $0.347 $0.262 Reel $0.186 View $0.243 $0.226 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TRANSIL SMAJ24CA-TR STMicroelectronics 1: $1.20 28,553In Stock	Mfr. Part No. SMAJ24CA-TR Mouser Part No 511-SMAJ24CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Learn More about STMicroelectronics stm standard products	Datasheet	28,553In Stock	Cut Tape $1.20 $0.544 $0.479 $0.366 Reel $0.265 View $0.36 $0.344 $0.237 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: $0.979 32,402In Stock	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	32,402In Stock	Cut Tape $0.979 $0.439 $0.388 $0.294 Reel $0.209 View $0.277 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 28V Bidirect SMAJ28CA-TR STMicroelectronics 1: $0.993 21,072In 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	21,072In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.194 View $0.288 $0.268 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 30V Unidirect SMAJ30A-TR STMicroelectronics 1: $0.884 20,755In Stock	Mfr. Part No. SMAJ30A-TR Mouser Part No 511-SMAJ30A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 30V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	20,755In Stock	Cut Tape $0.884 $0.396 $0.347 $0.262 Reel $0.186 View $0.243 $0.162 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 30V Bidirect SMAJ30CA-TR STMicroelectronics 1: $0.911 29,798In Stock	Mfr. Part No. SMAJ30CA-TR Mouser Part No 511-SMAJ30CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	29,798In Stock	Cut Tape $0.911 $0.413 $0.363 $0.275 Reel $0.194 View $0.257 $0.17 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 33V Bidirect SMAJ33CA-TR STMicroelectronics 1: $0.911 26,445In Stock	Mfr. Part No. SMAJ33CA-TR Mouser Part No 511-SMAJ33CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 33V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	26,445In Stock	Cut Tape $0.911 $0.413 $0.363 $0.275 Reel $0.194 View $0.257 $0.171 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 40V Unidirect SMAJ40A-TR STMicroelectronics 1: $0.938 11,784In Stock	Mfr. Part No. SMAJ40A-TR Mouser Part No 511-SMAJ40A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 40V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,784In Stock	Cut Tape $0.938 $0.422 $0.37 $0.28 Reel $0.20 View $0.264 $0.182 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 5.0V Bidirect SMAJ5.0CA-TR STMicroelectronics 1: $0.993 40,433In Stock	Mfr. Part No. SMAJ5.0CA-TR Mouser Part No 511-SMAJ5.0CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	40,433In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.212 View $0.282 $0.186 $0.185 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TRANSIL SMAJ58CA-TR STMicroelectronics 1: $0.979 19,591In Stock	Mfr. Part No. SMAJ58CA-TR Mouser Part No 511-SMAJ58CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Learn More about STMicroelectronics stm standard products	Datasheet	19,591In Stock	Cut Tape $0.979 $0.442 $0.358 $0.282 Reel $0.216 View $0.26 $0.238 $0.192 $0.185 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect SMAJ6.0A-TR STMicroelectronics 1: $0.884 13,818In Stock	Mfr. Part No. SMAJ6.0A-TR Mouser Part No 511-SMAJ6.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect Learn More about STMicroelectronics stm 400w transil tvs	Datasheet	13,818In Stock	Cut Tape $0.884 $0.396 $0.347 $0.262 Reel $0.186 View $0.243 $0.162 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect SMAJ6.0CA-TR STMicroelectronics 1: $0.911 15,370In Stock	Mfr. Part No. SMAJ6.0CA-TR Mouser Part No 511-SMAJ6.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,370In Stock	Cut Tape $0.911 $0.413 $0.363 $0.275 Reel $0.194 View $0.257 $0.177 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 100V Bidirect SMBJ100CA-TR STMicroelectronics 1: $1.22 8,556In Stock	Mfr. Part No. SMBJ100CA-TR Mouser Part No 511-SMBJ100CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 100V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,556In Stock	Cut Tape $1.22 $0.559 $0.492 $0.377 Reel $0.298 View $0.373 $0.261 $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 12V Unidirect SMBJ12A-TR STMicroelectronics 1: $0.898 38,734In Stock	Mfr. Part No. SMBJ12A-TR Mouser Part No 511-SMBJ12A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 12V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	38,734In Stock	Cut Tape $0.898 $0.404 $0.355 $0.269 Reel $0.201 View $0.181 $0.173 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 12V Bidirect SMBJ12CA-TR STMicroelectronics 1: $0.993 52,573In Stock	Mfr. Part No. SMBJ12CA-TR Mouser Part No 511-SMBJ12CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 12V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	52,573In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.219 View $0.28 $0.203 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 15V Bidirect SMBJ15CA-TR STMicroelectronics 1: $0.993 12,504In Stock 15,000Expected 9/12/2026	Mfr. Part No. SMBJ15CA-TR Mouser Part No 511-SMBJ15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,504In Stock 15,000Expected 9/12/2026	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.226 View $0.203 $0.194 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 18V Bidirect SMBJ18CA-TR STMicroelectronics 1: $0.993 12,728In Stock	Mfr. Part No. SMBJ18CA-TR Mouser Part No 511-SMBJ18CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 18V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,728In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.231 View $0.203 $0.194 $0.185 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 22V Unidirect SMBJ22A-TR STMicroelectronics 1: $0.993 12,622In Stock	Mfr. Part No. SMBJ22A-TR Mouser Part No 511-SMBJ22A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 22V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	12,622In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.228 View $0.275 $0.203 $0.196 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 28V Unidirect SMBJ28A-TR STMicroelectronics 1: $0.898 16,274In Stock	Mfr. Part No. SMBJ28A-TR Mouser Part No 511-SMBJ28A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 28V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	16,274In Stock	Cut Tape $0.898 $0.404 $0.36 $0.283 Reel $0.216 View $0.235 $0.193 $0.181 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 48V Bidirect SMBJ48CA-TR STMicroelectronics 1: $0.993 18,710In Stock	Mfr. Part No. SMBJ48CA-TR Mouser Part No 511-SMBJ48CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 48V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	18,710In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.234 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 5.0V Unidirect SMBJ5.0A-TR STMicroelectronics 1: $0.952 40,061In Stock	Mfr. Part No. SMBJ5.0A-TR Mouser Part No 511-SMBJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	40,061In Stock	Cut Tape $0.952 $0.431 $0.378 $0.287 Reel $0.224 $0.194 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 58V Unidirect SMBJ58A-TR STMicroelectronics 1: $0.952 14,144In Stock	Mfr. Part No. SMBJ58A-TR Mouser Part No 511-SMBJ58A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 58V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	14,144In Stock	Cut Tape $0.952 $0.431 $0.378 $0.287 Reel $0.22 View $0.194 $0.185 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 70V Unidirect SMBJ70A-TR STMicroelectronics 1: $0.952 13,767In Stock	Mfr. Part No. SMBJ70A-TR Mouser Part No 511-SMBJ70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 70V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	13,767In Stock	Cut Tape $0.952 $0.486 $0.398 $0.307 Reel $0.231 View $0.292 $0.218 $0.207 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV Uni SMC30J12A STMicroelectronics 1: $2.75 2,958In Stock	Mfr. Part No. SMC30J12A Mouser Part No 511-SMC30J12A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,958In Stock	Cut Tape $2.75 $1.75 $1.32 $1.18 Reel $0.768 View $0.933 $0.879 $0.688 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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