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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs Snubberless 16A 800V 35mA IGT Triac T1635T-8I STMicroelectronics 1: NT$69.19 1,962Expected 11/13/2026	Mfr. Part # T1635T-8I Mouser Part # 511-T1635T-8I	STMicroelectronics	Triacs Snubberless 16A 800V 35mA IGT Triac Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,962Expected 11/13/2026	NT$69.19 NT$51.27 NT$28.90 NT$23.55 View NT$21.08 NT$20.76 NT$20.04	Min.: 1 Mult.: 1
SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins. TN4050-12PI STMicroelectronics 1: NT$216.89 595Expected 11/27/2026	Mfr. Part # TN4050-12PI Mouser Part # 511-TN4050-12PI	STMicroelectronics	SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins. Learn More about STMicroelectronics stm tn scrs	Datasheet	595Expected 11/27/2026	NT$216.89 NT$141.97 NT$104.68 NT$92.85 NT$82.46	Min.: 1 Mult.: 1
SCRs 20 A 600 V High Temperature SCR in TO-220I STMicroelectronics TN2015H-6I TN2015H-6I STMicroelectronics 1: NT$78.87 895In Stock	Mfr. Part # TN2015H-6I Mouser Part # 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	NT$78.87 NT$49.47 NT$32.62 NT$25.88 View NT$22.98 NT$21.01 NT$20.22 NT$19.50	Min.: 1 Mult.: 1
SCRs 800 V , 40 A Automotive SCR Thyristor in D2PAK package STMicroelectronics TN4035HA-8GY-TR TN4035HA-8GY-TR STMicroelectronics 1: NT$150.93 1,000Expected 1/11/2027 Verify Status with Factory	Mfr. Part # TN4035HA-8GY-TR Mouser Part # 511-TN4035HA-8GY-TR Verify Status with Factory	STMicroelectronics	SCRs 800 V , 40 A Automotive SCR Thyristor in D2PAK package Learn More about STMicroelectronics tn4035ha 8gy scr thyristor	Datasheet	1,000Expected 1/11/2027	Cut Tape NT$150.93 NT$98.95 NT$73.85 NT$62.02 Reel NT$57.36 View NT$55.21 NT$53.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs DFD THYR TRIAC & RECTIFIER STMicroelectronics TN6050-12WL TN6050-12WL STMicroelectronics 1: NT$188.93 54In Stock Verify Status with Factory	Mfr. Part # TN6050-12WL Mouser Part # 511-TN6050-12WL Verify Status with Factory	STMicroelectronics	SCRs DFD THYR TRIAC & RECTIFIER Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	54In Stock	NT$188.93 NT$123.68 NT$92.49 NT$77.44 View NT$71.34 NT$66.68	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 10 V TVS in SMC SM30T12CAY STMicroelectronics 1: NT$83.89 1In Stock	Mfr. Part # SM30T12CAY Mouser Part # 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 NT$83.89 NT$53.78 NT$43.02 NT$35.81 Reel NT$23.23 View NT$28.79 NT$25.67 NT$22.55 NT$21.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 1A TRIACS Z0103NA 2AL2 STMicroelectronics 1: NT$27.60 2In Stock	Mfr. Part # Z0103NA 2AL2 Mouser Part # 511-Z0103NA2AL2	STMicroelectronics	Triacs 1A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	2In Stock	NT$27.60 NT$21.83 NT$13.84 NT$8.57 Reel NT$5.59 View NT$6.31 NT$4.80 NT$4.23 NT$3.33	Min.: 1 Mult.: 1 : 2,000
Triacs AC Switch 12A A.S.D. Igt <10 mA to <35mA ACST1235-7G STMicroelectronics 1: NT$113.64 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # ACST1235-7G Mouser Part # 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	NT$113.64 NT$69.91 NT$49.11 NT$42.30 View NT$35.74 NT$35.35	Min.: 1 Mult.: 1
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8T STMicroelectronics 1: NT$89.27 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # ACST830-8T Mouser Part # 511-ACST830-8T	STMicroelectronics	Triacs Overvoltage Triac Static dV/dt >2000 V	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$89.27 NT$43.74 NT$39.08 NT$31.08 View NT$28.36 NT$26.39 NT$25.49	Min.: 1 Mult.: 1
Triacs TO 220 I CLIP BTA04-600SRG STMicroelectronics 2,000: NT$22.84 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BTA04-600SRG Mouser Part # 511-BTA04-600SRG	STMicroelectronics	Triacs TO 220 I CLIP	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$22.84 NT$22.44 NT$22.23 Quote Quote	Min.: 2,000 Mult.: 1,000
Triacs 8 Amp 600 Volt BTA08-600SRG STMicroelectronics 2,000: NT$19.72 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BTA08-600SRG Mouser Part # 511-BTA08-600S	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$19.72 NT$18.79	Min.: 2,000 Mult.: 1,000
Triacs 12 Amp 700 Volt BTA12-700SWRG STMicroelectronics 1: NT$92.49 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BTA12-700SWRG Mouser Part # 511-BTA12-700SWRG	STMicroelectronics	Triacs 12 Amp 700 Volt	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$92.49 NT$47.32 NT$36.93 NT$32.27 View NT$29.25 NT$24.31 NT$23.80	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTB08-600CRG STMicroelectronics 1: NT$67.40 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BTB08-600CRG Mouser Part # 511-BTB08-600C	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$67.40 NT$35.31 NT$27.39 NT$21.51 View NT$18.39 NT$16.67 NT$14.81 NT$14.30 NT$13.84	Min.: 1 Mult.: 1
Triacs 8A standard and Snubberless Triacs BTB08-800CWRG STMicroelectronics 2,000: NT$17.17 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BTB08-800CWRG Mouser Part # 511-BTB08-800CWRG	STMicroelectronics	Triacs 8A standard and Snubberless Triacs	Datasheet	Non-Stocked Lead-Time 15 Weeks	NT$17.17 NT$16.38 NT$16.10 NT$15.24	Min.: 2,000 Mult.: 1,000
SCRs 50 Amp 800 Volt BTW69-800RG STMicroelectronics 1: NT$254.89 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BTW69-800RG Mouser Part # 511-BTW69-800	STMicroelectronics	SCRs 50 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	Non-Stocked Lead-Time 16 Weeks	NT$254.89 NT$146.27 NT$122.25 NT$112.93	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD Protection DSILC6-4F2 STMicroelectronics 10,000: NT$3.98 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # DSILC6-4F2 Mouser Part # 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 NT$3.98	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: NT$3.73 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # ESDALC6V1M3R Mouser Part # 511-ESDALC6V1M3R	STMicroelectronics	ESD Protection Diodes / TVS Diodes DUAL LOW CAPACITANCE TRANSIL ARRAY FOR ESD PROTECTION	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel NT$3.73 NT$3.69	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: NT$0.717 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # ESDZV053-1BF5 Mouser Part # 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 NT$0.717	Min.: 60,000 Mult.: 20,000 : 20,000
ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER ESDZV18-1BF4TK STMicroelectronics 1: NT$8.25 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # ESDZV18-1BF4TK Mouser Part # 511-ESDZV18-1BF4TK	STMicroelectronics	ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER		Non-Stocked Lead-Time 15 Weeks	Cut Tape NT$8.25 NT$5.74 NT$2.83 NT$2.37 View Reel NT$1.15 NT$1.76 NT$1.54 NT$1.43 NT$1.22 NT$1.15 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection ESDZV5-1BU2 STMicroelectronics 1: NT$6.45 Lead-Time 15 Weeks	Mfr. Part # ESDZV5-1BU2 Mouser Part # 511-ESDZV5-1BU2	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra Low clamping single line bidirectional ESD protection	Datasheet	Lead-Time 15 Weeks	Cut Tape NT$6.45 NT$2.98 NT$2.29 NT$1.72 View Reel NT$0.825 NT$1.51 NT$1.29 NT$1.18 NT$0.896 NT$0.825 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: NT$67.76 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # SM15T10AY Mouser Part # 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 NT$67.76 NT$42.66 NT$32.91 NT$28.39 Reel NT$17.39 View NT$22.12 NT$19.07 NT$15.95 NT$15.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T10CAY STMicroelectronics 1: NT$71.70 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # SM15T10CAY Mouser Part # 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	Cut Tape NT$71.70 NT$45.17 NT$34.31 NT$29.97 Reel NT$18.75 View NT$23.73 NT$21.94 NT$16.74 NT$16.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS SM30T100AY STMicroelectronics 2,500: NT$25.56 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # SM30T100AY Mouser Part # 511-SM30T100AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel NT$25.56 NT$25.17 NT$24.16	Min.: 2,500 Mult.: 2,500 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 100 V TVS SM30T117AY STMicroelectronics 2,500: NT$25.56 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # SM30T117AY Mouser Part # 511-SM30T117AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 100 V TVS Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel NT$25.56 NT$25.17 NT$24.16	Min.: 2,500 Mult.: 2,500 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 100 V TVS SM30T117CAY STMicroelectronics 2,500: NT$30.87 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # SM30T117CAY Mouser Part # 511-SM30T117CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 100 V TVS	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel NT$30.87 NT$29.58 NT$29.15	Min.: 2,500 Mult.: 2,500 : 2,500

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