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STMicroelectronics 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 600W 150V Unidirect SM6T150A STMicroelectronics 1: $1.36 4,999Expected 29/12/2026	Mfr. Part No. SM6T150A Mouser Part No 511-SM6T150A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 150V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	4,999Expected 29/12/2026	Cut Tape $1.36 $0.623 $0.517 $0.40 Reel $0.332 View $0.381 $0.292 $0.286 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 8.5V Bidirect SMBJ8.5CA-TR STMicroelectronics 1: $1.05 7,500Expected 29/3/2027	Mfr. Part No. SMBJ8.5CA-TR Mouser Part No 511-SMBJ8.5CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 8.5V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7,500Expected 29/3/2027	Cut Tape $1.05 $0.473 $0.416 $0.316 Reel $0.234 View $0.311 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 130V 50uA Bidirect SMTPA130 STMicroelectronics 1: $1.01 4,969Expected 12/11/2026	Mfr. Part No. SMTPA130 Mouser Part No 511-SMTPA130	STMicroelectronics	Board Mount Surge Protectors 130V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,969Expected 12/11/2026	Cut Tape $1.01 $0.647 $0.442 $0.354 Reel $0.306 View $0.341 $0.275 $0.252 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Hi temp 12A Triacs T1235H-6G STMicroelectronics 1: $3.14 2,000Expected 30/12/2026	Mfr. Part No. T1235H-6G Mouser Part No 511-T1235H-6G	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,000Expected 30/12/2026	$3.14 $1.97 $1.30 $1.03 View $0.983 $0.836 $0.804 $0.785	Min.: 1 Mult.: 1
Triacs 16A 800V 150°C D²PAK Snubberless T-Series Triac T1620T-8G-TR STMicroelectronics 1: $2.43 Lead-Time 15 Weeks	Mfr. Part No. T1620T-8G-TR Mouser Part No 511-T1620T-8G-TR	STMicroelectronics	Triacs 16A 800V 150°C D²PAK Snubberless T-Series Triac Learn More about STMicroelectronics stm snubberless triacs	Datasheet	Lead-Time 15 Weeks	Cut Tape $2.43 $1.55 $1.04 $0.817 Reel $0.745 $0.657	Min.: 1 Mult.: 1 : 1,000
SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins. TN4050-12PI STMicroelectronics 1: $8.23 595Expected 27/11/2026	Mfr. Part No. TN4050-12PI Mouser Part No 511-TN4050-12PI	STMicroelectronics	SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins. Learn More about STMicroelectronics stm tn scrs	Datasheet	595Expected 27/11/2026	$8.23 $5.39 $3.97 $3.52 $3.13	Min.: 1 Mult.: 1
SCRs 20 A 600 V High Temperature SCR in TO-220I STMicroelectronics TN2015H-6I TN2015H-6I STMicroelectronics 1: $2.99 895In Stock	Mfr. Part No. TN2015H-6I Mouser Part No 511-TN2015H-6I	STMicroelectronics	SCRs 20 A 600 V High Temperature SCR in TO-220I Learn More about STMicroelectronics stm tn scrs	Datasheet	895In Stock	$2.99 $1.88 $1.24 $0.982 View $0.872 $0.797 $0.767 $0.74	Min.: 1 Mult.: 1
SCRs DFD THYR TRIAC & RECTIFIER STMicroelectronics TN6050-12WL TN6050-12WL STMicroelectronics 1: $7.17 54In Stock Verify Status with Factory	Mfr. Part No. TN6050-12WL Mouser Part No 511-TN6050-12WL Verify Status with Factory	STMicroelectronics	SCRs DFD THYR TRIAC & RECTIFIER Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	54In Stock	$7.17 $4.69 $3.51 $2.94 View $2.71 $2.53	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 10 V TVS in SMC SM30T12CAY STMicroelectronics 1: $3.18 1In Stock	Mfr. Part No. SM30T12CAY Mouser Part No 511-SM30T12CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 10 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1In Stock	Cut Tape $3.18 $2.04 $1.63 $1.36 Reel $0.881 View $1.09 $0.974 $0.855 $0.811 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 1A TRIACS Z0103NA 2AL2 STMicroelectronics 1: $1.05 2In Stock	Mfr. Part No. Z0103NA 2AL2 Mouser Part No 511-Z0103NA2AL2	STMicroelectronics	Triacs 1A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	2In Stock	$1.05 $0.828 $0.525 $0.325 Reel $0.212 View $0.239 $0.182 $0.16 $0.126	Min.: 1 Mult.: 1 : 2,000
Triacs AC Switch 12A A.S.D. Igt <10 mA to <35mA ACST1235-7G STMicroelectronics 1,000: $1.36 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ACST1235-7G Mouser Part No 511-ACST1235-7G	STMicroelectronics	Triacs AC Switch 12A A.S.D. Igt <10 mA to <35mA Learn More about STMicroelectronics stmicro acst10 acst12	Datasheet	Non-Stocked Lead-Time 15 Weeks	$1.36 $1.34	Min.: 1,000 Mult.: 1,000
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8T STMicroelectronics 2,000: $1.00 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ACST830-8T Mouser Part No 511-ACST830-8T	STMicroelectronics	Triacs Overvoltage Triac Static dV/dt >2000 V	Datasheet	Non-Stocked Lead-Time 15 Weeks	$1.00 $0.967	Min.: 2,000 Mult.: 1,000
Triacs TO 220 I CLIP BTA04-600SRG STMicroelectronics 2,000: $0.866 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. BTA04-600SRG Mouser Part No 511-BTA04-600SRG	STMicroelectronics	Triacs TO 220 I CLIP	Datasheet	Non-Stocked Lead-Time 15 Weeks	$0.866 $0.851 $0.843 Quote Quote	Min.: 2,000 Mult.: 1,000
Triacs 8 Amp 600 Volt BTA08-600SRG STMicroelectronics 2,000: $0.748 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. BTA08-600SRG Mouser Part No 511-BTA08-600S	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 15 Weeks	$0.748 $0.713	Min.: 2,000 Mult.: 1,000
Triacs 12 Amp 700 Volt BTA12-700SWRG STMicroelectronics 2,000: $0.922 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. BTA12-700SWRG Mouser Part No 511-BTA12-700SWRG	STMicroelectronics	Triacs 12 Amp 700 Volt	Datasheet	Non-Stocked Lead-Time 15 Weeks	$0.922 $0.903	Min.: 2,000 Mult.: 1,000
Triacs 8.0 Amp 600 Volt BTB08-600CRG STMicroelectronics 1: $2.56 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. BTB08-600CRG Mouser Part No 511-BTB08-600C	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 15 Weeks	$2.56 $1.34 $1.04 $0.816 View $0.698 $0.632 $0.562 $0.543 $0.525	Min.: 1 Mult.: 1
Triacs 8A standard and Snubberless Triacs BTB08-800CWRG STMicroelectronics 2,000: $0.651 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. BTB08-800CWRG Mouser Part No 511-BTB08-800CWRG	STMicroelectronics	Triacs 8A standard and Snubberless Triacs	Datasheet	Non-Stocked Lead-Time 15 Weeks	$0.651 $0.622 $0.611 $0.578	Min.: 2,000 Mult.: 1,000
SCRs 50 Amp 800 Volt BTW69-800RG STMicroelectronics 600: $4.28 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. BTW69-800RG Mouser Part No 511-BTW69-800	STMicroelectronics	SCRs 50 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 16 Weeks	$4.28	Min.: 600 Mult.: 600
ESD Protection Diodes / TVS Diodes ESD Protection DSILC6-4F2 STMicroelectronics 10,000: $0.151 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. DSILC6-4F2 Mouser Part No 511-DSILC6-4F2	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape $0.151	Min.: 10,000 Mult.: 5,000 : 5,000
ESD Protection Diodes / TVS Diodes DUAL LOW CAPACITANCE TRANSIL ARRAY FOR ESD PROTECTION ESDALC6V1M3R STMicroelectronics 12,000: $0.141 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ESDALC6V1M3R Mouser Part No 511-ESDALC6V1M3R	STMicroelectronics	ESD Protection Diodes / TVS Diodes DUAL LOW CAPACITANCE TRANSIL ARRAY FOR ESD PROTECTION	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $0.141 $0.14	Min.: 12,000 Mult.: 12,000 : 12,000
ESD Protection Diodes / TVS Diodes Ultra low clamping single line bidirectional ESD protection in extra small 01005 ESDZV053-1BF5 STMicroelectronics 60,000: $0.027 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ESDZV053-1BF5 Mouser Part No 511-ESDZV053-1BF5	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra low clamping single line bidirectional ESD protection in extra small 01005	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape $0.027	Min.: 60,000 Mult.: 20,000 : 20,000
ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER ESDZV18-1BF4TK STMicroelectronics 30,000: $0.044 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. ESDZV18-1BF4TK Mouser Part No 511-ESDZV18-1BF4TK	STMicroelectronics	ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER		Non-Stocked Lead-Time 15 Weeks	Cut Tape $0.044	Min.: 30,000 Mult.: 15,000 : 15,000
ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection ESDZV5-1BU2 STMicroelectronics 1: $0.245 Lead-Time 15 Weeks	Mfr. Part No. ESDZV5-1BU2 Mouser Part No 511-ESDZV5-1BU2	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection	Datasheet	Lead-Time 15 Weeks	Cut Tape $0.245 $0.113 $0.087 $0.065 View Reel $0.031 $0.057 $0.049 $0.045 $0.034 $0.031 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T10AY STMicroelectronics 1: $2.57 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SM15T10AY Mouser Part No 511-SM15T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.57 $1.62 $1.25 $1.08 Reel $0.66 View $0.839 $0.724 $0.605 $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T10CAY STMicroelectronics 2,500: $0.711 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SM15T10CAY Mouser Part No 511-SM15T10CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $0.711 $0.635 $0.634	Min.: 2,500 Mult.: 2,500 : 2,500

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STMicroelectronics Circuit Protection

Types of Circuit Protection