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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 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 SMAJ24CA-TR STMicroelectronics 1: $1.28 13,853In Stock 14,200Expected 29/10/2026	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	13,853In Stock 14,200Expected 29/10/2026	Cut Tape $1.28 $0.583 $0.515 $0.39 Reel $0.287 View $0.373 $0.356 $0.216 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 33,147In 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	33,147In Stock	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 24,262In 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	24,262In 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
ESD Protection Diodes / TVS Diodes 400W 30V Unidirect SMAJ30A-TR STMicroelectronics 1: $0.952 20,765In 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	20,765In Stock	Cut Tape $0.952 $0.431 $0.378 $0.287 Reel $0.197 View $0.265 $0.228 $0.171 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 30V Bidirect SMAJ30CA-TR STMicroelectronics 1: $0.993 30,798In 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	30,798In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.203 View $0.282 $0.242 $0.177 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 33V Bidirect SMAJ33CA-TR STMicroelectronics 1: $0.993 28,860In 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	28,860In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.203 View $0.282 $0.242 $0.173 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 40V Unidirect SMAJ40A-TR STMicroelectronics 1: $0.843 12,194In 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	12,194In Stock	Cut Tape $0.843 $0.461 $0.347 $0.307 Reel $0.189 View $0.268 $0.228 $0.185 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: $0.762 130,804In Stock 80,000Expected 14/12/2026	Mfr. Part No. SMAJ5.0A-TR Mouser Part No 511-SMAJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	130,804In Stock 80,000Expected 14/12/2026	Cut Tape $0.762 $0.404 $0.309 $0.249 Reel $0.16 View $0.224 $0.204 $0.148 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TRANSIL SMAJ58CA-TR STMicroelectronics 1: $1.09 19,641In 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	19,641In Stock	Cut Tape $1.09 $0.492 $0.423 $0.33 Reel $0.212 View $0.273 $0.242 $0.205 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect SMAJ6.0CA-TR STMicroelectronics 1: $0.993 15,558In 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	15,558In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.205 View $0.282 $0.242 $0.174 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 70V Bidirect SMAJ70CA-TR STMicroelectronics 1: $0.993 14,545In Stock	Mfr. Part No. SMAJ70CA-TR Mouser Part No 511-SMAJ70CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 70V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,545In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.212 View $0.282 $0.242 $0.186 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 10V Bidirect SMBJ10CA-TR STMicroelectronics 1: $0.993 15,854In Stock	Mfr. Part No. SMBJ10CA-TR Mouser Part No 511-SMBJ10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,854In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.23 View $0.283 $0.228 $0.209 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 12V Unidirect SMBJ12A-TR STMicroelectronics 1: $0.898 41,402In 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	41,402In Stock	Cut Tape $0.898 $0.404 $0.355 $0.269 Reel $0.192 View $0.249 $0.18 $0.175 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 12V Bidirect SMBJ12CA-TR STMicroelectronics 1: $0.993 53,073In 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	53,073In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.219 View $0.283 $0.203 $0.189 $0.182 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 15V Unidirect SMBJ15A-TR STMicroelectronics 1: $0.938 16,450In Stock 12,500Expected 9/7/2027	Mfr. Part No. SMBJ15A-TR Mouser Part No 511-SMBJ15A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 15V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	16,450In Stock 12,500Expected 9/7/2027	Cut Tape $0.938 $0.431 $0.378 $0.287 Reel $0.219 View $0.258 $0.201 $0.185 $0.163 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 15V Bidirect SMBJ15CA-TR STMicroelectronics 1: $0.993 12,744In 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	12,744In Stock 15,000Expected 9/12/2026	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.214 View $0.279 $0.186 $0.171 $0.151 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 $0.219 View $0.283 $0.203 $0.192 $0.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 22V Unidirect SMBJ22A-TR STMicroelectronics 1: $1.13 12,624In 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	12,624In Stock	Cut Tape $1.13 $0.514 $0.431 $0.328 Reel $0.243 View $0.294 $0.228 $0.209 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W, 26 V TVS SMBJ26CA-TR STMicroelectronics 1: $1.25 10,049In Stock	Mfr. Part No. SMBJ26CA-TR Mouser Part No 511-SMBJ26CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W, 26 V TVS	Datasheet	10,049In Stock	Cut Tape $1.25 $0.616 $0.461 $0.354 Reel $0.286 View $0.337 $0.258 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 28V Unidirect SMBJ28A-TR STMicroelectronics 1: $0.952 17,384In 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	17,384In Stock	Cut Tape $0.952 $0.428 $0.377 $0.284 Reel $0.211 View $0.249 $0.192 $0.169 $0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 48V Bidirect SMBJ48CA-TR STMicroelectronics 1: $0.993 19,130In 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	19,130In Stock	Cut Tape $0.993 $0.446 $0.393 $0.298 Reel $0.234 View $0.283 $0.203 $0.194 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 5.0V Unidirect SMBJ5.0A-TR STMicroelectronics 1: $0.938 40,235In 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	40,235In Stock	Cut Tape $0.938 $0.431 $0.364 $0.287 Reel $0.224 View $0.271 $0.194 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 58V Unidirect SMBJ58A-TR STMicroelectronics 1: $0.925 14,944In 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	14,944In Stock	Cut Tape $0.925 $0.431 $0.37 $0.282 Reel $0.194 View $0.25 $0.182 $0.154 $0.146 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 58V Bidirect SMBJ58CA-TR STMicroelectronics 1: $1.14 11,257In Stock	Mfr. Part No. SMBJ58CA-TR Mouser Part No 511-SMBJ58CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 58V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,257In Stock	Cut Tape $1.14 $0.536 $0.462 $0.348 Reel $0.256 View $0.31 $0.249 $0.237 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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