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STMicroelectronics Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Surge Protectors 130V 50uA Bidirect SMTPA130 STMicroelectronics 1: ¥122.9 4,969Expected 11/12/2026	Mfr. Part # SMTPA130 Mouser Part # 511-SMTPA130	STMicroelectronics	Board Mount Surge Protectors 130V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,969Expected 11/12/2026	Cut Tape ¥122.9 ¥79.1 ¥54 ¥43.2 Reel ¥37.4 View ¥41.7 ¥33.6 ¥30.7 ¥29.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Hi temp 12A Triacs T1235H-6G STMicroelectronics 1: ¥383.7 2,000Expected 12/30/2026	Mfr. Part # T1235H-6G Mouser Part # 511-T1235H-6G	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,000Expected 12/30/2026	¥383.7 ¥240.8 ¥158.5 ¥125.7 View ¥120.1 ¥102.2 ¥98.2 ¥95.8	Min.: 1 Mult.: 1
Triacs Snubberless 16A 800V 35mA IGT Triac T1635T-8I STMicroelectronics 1: ¥320.6 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	¥320.6 ¥237.5 ¥133.9 ¥109.1 View ¥97.7 ¥96.2 ¥92.8	Min.: 1 Mult.: 1
SCRs 40 A 1200 V standard SCR thyristor in TOP3 Ins. TN4050-12PI STMicroelectronics 1: ¥1,004.9 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	¥1,004.9 ¥657.8 ¥485 ¥430.2 ¥382	Min.: 1 Mult.: 1
SCRs 20 A 600 V High Temperature SCR in TO-220I STMicroelectronics TN2015H-6I TN2015H-6I STMicroelectronics 1: ¥365.4 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	¥365.4 ¥229.2 ¥151.2 ¥119.9 View ¥106.5 ¥97.3 ¥93.7 ¥90.4	Min.: 1 Mult.: 1
SCRs 800 V , 40 A Automotive SCR Thyristor in D2PAK package STMicroelectronics TN4035HA-8GY-TR TN4035HA-8GY-TR STMicroelectronics 1: ¥699.3 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	Datasheet	1,000Expected 1/11/2027	Cut Tape ¥699.3 ¥458.4 ¥342.2 ¥287.4 Reel ¥265.8 View ¥255.8 ¥247.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs DFD THYR TRIAC & RECTIFIER STMicroelectronics TN6050-12WL TN6050-12WL STMicroelectronics 1: ¥875.3 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	¥875.3 ¥573 ¥428.5 ¥358.8 View ¥330.5 ¥308.9	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 10 V TVS in SMC SM30T12CAY STMicroelectronics 1: ¥388.7 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 ¥388.7 ¥249.2 ¥199.3 ¥165.9 Reel ¥107.6 View ¥133.4 ¥118.9 ¥104.5 ¥99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 1A TRIACS Z0103NA 2AL2 STMicroelectronics 1: ¥127.9 2In Stock	Mfr. Part # Z0103NA 2AL2 Mouser Part # 511-Z0103NA2AL2	STMicroelectronics	Triacs 1A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	2In Stock	¥127.9 ¥101.2 ¥64.1 ¥39.7 Reel ¥25.9 View ¥29.2 ¥22.3 ¥19.6 ¥15.4	Min.: 1 Mult.: 1 : 2,000
Triacs AC Switch 12A A.S.D. Igt <10 mA to <35mA ACST1235-7G STMicroelectronics 1: ¥526.5 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	¥526.5 ¥323.9 ¥227.6 ¥196 View ¥165.6 ¥163.8	Min.: 1 Mult.: 1
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8T STMicroelectronics 1: ¥413.6 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	¥413.6 ¥202.6 ¥181 ¥144 View ¥131.4 ¥122.2 ¥118.1	Min.: 1 Mult.: 1
Triacs TO 220 I CLIP BTA04-600SRG STMicroelectronics 2,000: ¥105.8 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	¥105.8 ¥102.8 ¥100.8	Min.: 2,000 Mult.: 1,000
Triacs 8 Amp 600 Volt BTA08-600SRG STMicroelectronics 2,000: ¥91.4 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	¥91.4 ¥87	Min.: 2,000 Mult.: 1,000
Triacs 12 Amp 700 Volt BTA12-700SWRG STMicroelectronics 1: ¥428.5 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	¥428.5 ¥219.3 ¥171.1 ¥149.5 View ¥135.5 ¥112.6 ¥110.3	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTB08-600CRG STMicroelectronics 1: ¥312.3 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	¥312.3 ¥163.6 ¥126.9 ¥99.7 View ¥85.2 ¥77.2 ¥68.6 ¥66.3 ¥64.1	Min.: 1 Mult.: 1
Triacs 8A standard and Snubberless Triacs BTB08-800CWRG STMicroelectronics 2,000: ¥79.6 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	¥79.6 ¥75.9 ¥74.6 ¥70.6	Min.: 2,000 Mult.: 1,000
SCRs 50 Amp 800 Volt BTW69-800RG STMicroelectronics 1: ¥1,181 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	¥1,181 ¥677.7 ¥566.4 ¥523.2	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD Protection DSILC6-4F2 STMicroelectronics 10,000: ¥18.4 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 ¥18.4	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: ¥17.3 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 ¥17.3 ¥17.1	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: ¥3.3 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 ¥3.3	Min.: 60,000 Mult.: 20,000 : 20,000
ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER ESDZV18-1BF4TK STMicroelectronics 1: ¥38.2 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 ¥38.2 ¥26.6 ¥13.1 ¥11 View Reel ¥5.3 ¥8.1 ¥7.1 ¥6.6 ¥5.6 ¥5.3 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: ¥29.9 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 ¥29.9 ¥13.8 ¥10.6 ¥8 View Reel ¥3.8 ¥7 ¥6 ¥5.5 ¥4.2 ¥3.8 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: ¥313.9 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 ¥313.9 ¥197.7 ¥152.5 ¥131.6 Reel ¥80.6 View ¥102.5 ¥88.4 ¥73.9 ¥73.3 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: ¥332.2 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 ¥332.2 ¥209.3 ¥159 ¥138.9 Reel ¥86.9 View ¥110 ¥101.7 ¥77.6 ¥77.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS SM30T100AY STMicroelectronics 2,500: ¥118.4 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 ¥118.4 ¥116.6 ¥112	Min.: 2,500 Mult.: 2,500 : 2,500

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STMicroelectronics Circuit Protection

Types of Circuit Protection