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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.
SCRs 1.25 Amp 800 Volt X0202NA 1BA2 STMicroelectronics 1: ¥116.3 12,383In Stock	Mfr. Part # X0202NA 1BA2 Mouser Part # 511-X0202NA	STMicroelectronics	SCRs 1.25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	12,383In Stock	¥116.3 ¥72.3 ¥46.3 ¥35 View ¥31.4 ¥27.4 ¥24.9 ¥22.9 ¥20.3	Min.: 1 Mult.: 1
SCRs 4 A Sensitive gate SCR X0405MH STMicroelectronics 1: ¥139.5 11,864In Stock	Mfr. Part # X0405MH Mouser Part # 511-X0405MH	STMicroelectronics	SCRs 4 A Sensitive gate SCR Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	11,864In Stock	Cut Tape ¥139.5 ¥59.1 ¥52.3 ¥42.5 Reel ¥30.9 View ¥34.9 ¥28.2	Min.: 1 Mult.: 1 : 3,000
Triacs 1.0 Amp 600 Volt Z0103MA 1AA2 STMicroelectronics 1: ¥81.4 20,347In Stock	Mfr. Part # Z0103MA 1AA2 Mouser Part # 511-Z0103MA	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	20,347In Stock	¥81.4 ¥50.5 ¥32.1 ¥23.9 View ¥19.3 ¥19.1 ¥16.6 ¥16.3 ¥13.3	Min.: 1 Mult.: 1
Triacs 1.0 Amp 600 Volt Z0103MN 5AA4 STMicroelectronics 1: ¥91.4 24,653In Stock	Mfr. Part # Z0103MN 5AA4 Mouser Part # 511-Z0103MN	STMicroelectronics	Triacs 1.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	24,653In Stock	Cut Tape ¥91.4 ¥55.8 ¥35.5 ¥26.7 Reel ¥23.8 View ¥20.1 ¥17.9 ¥17.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Diacs 32 Volt Trigger DB3 STMicroelectronics 1: ¥38.2 25,021In Stock 210,000On Order	Mfr. Part # DB3 Mouser Part # 511-DB3	STMicroelectronics	Diacs 32 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	25,021In Stock 210,000On Order On Order Ship Dates Mfr. #: DB3 Stock: 25,021 Can Ship Immediately On Order: 120,000 Expected 11/30/2026 90,000 Expected 3/29/2027 Factory Lead-Time: 11 Weeks	Cut Tape ¥38.2 ¥23.6 ¥14.8 ¥10.8 Reel ¥7.1 View ¥8.5 ¥6 ¥5.1	Min.: 1 Mult.: 1 : 5,000
Diacs 32 Volt Trigger DB3TG STMicroelectronics 1: ¥38.2 778In Stock 60,000Expected 3/22/2027	Mfr. Part # DB3TG Mouser Part # 511-DB3TG	STMicroelectronics	Diacs 32 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	778In Stock 60,000Expected 3/22/2027	Cut Tape ¥38.2 ¥23.6 ¥14.8 ¥10.8 Reel ¥7.5 View ¥8.5 ¥6.1 ¥5.1	Min.: 1 Mult.: 1 : 5,000
SCRs 80 A 1200 V High Temperature SCR Thyristor STMicroelectronics TN8050H-12PI TN8050H-12PI STMicroelectronics 1: ¥1,330.5 571In Stock	Mfr. Part # TN8050H-12PI Mouser Part # 511-TN8050H-12PI	STMicroelectronics	SCRs 80 A 1200 V High Temperature SCR Thyristor Learn More about STMicroelectronics stm tn scrs	Datasheet	571In Stock	¥1,330.5 ¥890.3 ¥715.9 ¥636.2 ¥563.1	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5000 W, 20 V TVS SMC50J20CA STMicroelectronics 1: ¥421.9 864In Stock	Mfr. Part # SMC50J20CA Mouser Part # 511-SMC50J20CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 20 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	864In Stock	Cut Tape ¥421.9 ¥270.7 ¥206 ¥184.4 Reel ¥122.7 View ¥145 ¥139.4 ¥110.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5000 W, 24 V TVS SMC50J24CA STMicroelectronics 1: ¥421.9 970In Stock	Mfr. Part # SMC50J24CA Mouser Part # 511-SMC50J24CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 24 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	970In Stock	Cut Tape ¥421.9 ¥270.7 ¥206 ¥184.4 Reel ¥122.7 View ¥145 ¥139.4 ¥110.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Transient Vltg Protected AC Switch ACS108-6SN-TR STMicroelectronics 1: ¥159.5 2,713In Stock	Mfr. Part # ACS108-6SN-TR Mouser Part # 511-ACS108-6SN-TR	STMicroelectronics	Triacs Transient Vltg Protected AC Switch	Datasheet	2,713In Stock	Cut Tape ¥159.5 ¥99.3 ¥64.6 ¥49.7 Reel ¥42.5 View ¥38.4 ¥34.7 ¥34.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Triac Crowbar 10mA Switch 10A 700V ACST1010-7T STMicroelectronics 1: ¥406.9 976In Stock	Mfr. Part # ACST1010-7T Mouser Part # 511-ACST1010-7T	STMicroelectronics	Triacs Triac Crowbar 10mA Switch 10A 700V Learn More about STMicroelectronics stmicro acst10 acst12	Datasheet	976In Stock	¥406.9 ¥199.3 ¥177.7 ¥142.2 View ¥130.1 ¥123.2	Min.: 1 Mult.: 1
Triacs Triac Crowbar 35mA Switch 12A 700V ACST1235-7GTR STMicroelectronics 1: ¥475 908In Stock	Mfr. Part # ACST1235-7GTR Mouser Part # 511-ACST1235-7GTR	STMicroelectronics	Triacs Triac Crowbar 35mA Switch 12A 700V Learn More about STMicroelectronics stmicro acst10 acst12	Datasheet	908In Stock	Cut Tape ¥475 ¥307.3 ¥212.6 ¥171.1 Reel ¥156.8 ¥152.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 12 A 800 V Over-voltage protected AC switch ACST1235-8FP STMicroelectronics 1: ¥415.3 1,698In Stock	Mfr. Part # ACST1235-8FP Mouser Part # 511-ACST1235-8FP	STMicroelectronics	Triacs 12 A 800 V Over-voltage protected AC switch Learn More about STMicroelectronics stmicro acst10 acst12	Datasheet	1,698In Stock	¥415.3 ¥204.3 ¥182.7 ¥145.8 View ¥138.4 ¥126.1	Min.: 1 Mult.: 1
Triacs Triac Crowbar 10mA Switch 2A 800V ACST210-8BTR STMicroelectronics 1: ¥201 1,684In Stock	Mfr. Part # ACST210-8BTR Mouser Part # 511-ACST210-8BTR	STMicroelectronics	Triacs Triac Crowbar 10mA Switch 2A 800V	Datasheet	1,684In Stock	Cut Tape ¥201 ¥126.1 ¥82.9 ¥64.3 Reel ¥51.7 View ¥58.3 ¥46.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage protected AC switch ACST310-8BTR STMicroelectronics 1: ¥222.6 1,379In Stock	Mfr. Part # ACST310-8BTR Mouser Part # 511-ACST310-8BTR	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	1,379In Stock	Cut Tape ¥222.6 ¥140 ¥92.5 ¥72.1 Reel ¥58.1 View ¥65.4 ¥53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs AC POWER SWITCH 4 AMP LOAD <10 mA ACST410-8FP STMicroelectronics 1: ¥280.7 959In Stock 4,000On Order	Mfr. Part # ACST410-8FP Mouser Part # 511-ACST410-8FP	STMicroelectronics	Triacs AC POWER SWITCH 4 AMP LOAD <10 mA	Datasheet	959In Stock 4,000On Order On Order Ship Dates Mfr. #: ACST410-8FP Stock: 959 Can Ship Immediately On Order: 2,000 Expected 12/15/2026 2,000 Expected 12/18/2026 Factory Lead-Time: 15 Weeks	¥280.7 ¥133.4 ¥118.9 ¥93.5 View ¥85.4 ¥78.4 ¥73.9	Min.: 1 Mult.: 1
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8FP STMicroelectronics 1: ¥345.5 1,353In Stock	Mfr. Part # ACST610-8FP Mouser Part # 511-ACST610-8FP	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,353In Stock	¥345.5 ¥215.9 ¥142.8 ¥113.3 View ¥100.7 ¥92 ¥88.5 ¥85.4	Min.: 1 Mult.: 1
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8G STMicroelectronics 1: ¥350.5 2,000In Stock	Mfr. Part # ACST610-8G Mouser Part # 511-ACST610-8G	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	2,000In Stock	¥350.5 ¥169.4 ¥151 ¥119.9 View ¥110 ¥105.5 ¥100.3	Min.: 1 Mult.: 1
Triacs Auto Voltage Switch AVS10CB STMicroelectronics 1: ¥564.7 1,036In Stock	Mfr. Part # AVS10CB Mouser Part # 511-AVS10CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,036In Stock	¥564.7 ¥367.1 ¥252.5 ¥210.9 View ¥196 ¥184.4	Min.: 1 Mult.: 1
Triacs 6 Amp 400 Volt BTA06-400CRG STMicroelectronics 1: ¥373.7 920In Stock	Mfr. Part # BTA06-400CRG Mouser Part # 511-BTA06-400C	STMicroelectronics	Triacs 6 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	920In Stock	¥373.7 ¥181 ¥154 ¥129.1 View ¥118.4 ¥112 ¥111.1	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt BTA06-600CRG STMicroelectronics 1: ¥312.3 756In Stock 2,000Expected 12/7/2026	Mfr. Part # BTA06-600CRG Mouser Part # 511-BTA06-600C	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	756In Stock 2,000Expected 12/7/2026	¥312.3 ¥179.4 ¥142.5 ¥113.3 View ¥94.3 ¥76.9	Min.: 1 Mult.: 1
Triacs 6A TRIACS BTA06-800BWRG STMicroelectronics 1: ¥313.9 23In Stock 4,000Expected 12/21/2026	Mfr. Part # BTA06-800BWRG Mouser Part # 511-BTA06-800BWRG	STMicroelectronics	Triacs 6A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	23In Stock 4,000Expected 12/21/2026	¥313.9 ¥196 ¥129.7 ¥102.8 View ¥91.4 ¥83.5 ¥80.2 ¥77.6	Min.: 1 Mult.: 1
Triacs 6 A IT 600/800 V 5 to 50 IGT mA BTA06-800TWRG STMicroelectronics 1: ¥317.3 335In Stock 2,000Expected 11/30/2026	Mfr. Part # BTA06-800TWRG Mouser Part # 511-BTA06-800TWRG	STMicroelectronics	Triacs 6 A IT 600/800 V 5 to 50 IGT mA Learn More about STMicroelectronics stm standard products	Datasheet	335In Stock 2,000Expected 11/30/2026	¥317.3 ¥197.7 ¥150 ¥119.1 View ¥105.6 ¥96.5 ¥86.4 ¥80.7 Quote	Min.: 1 Mult.: 1
Triacs 6A Snubberlesss Triacs BTA06T-600CWRG STMicroelectronics 1: ¥476.7 1,138In Stock	Mfr. Part # BTA06T-600CWRG Mouser Part # 511-BTA06T-600CWRG	STMicroelectronics	Triacs 6A Snubberlesss Triacs Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,138In Stock	¥476.7 ¥305.6 ¥207.6 ¥176.1 View ¥156.6 ¥148.2 ¥140.7	Min.: 1 Mult.: 1
Triacs 8 Amp 400 Volt BTA08-400BRG STMicroelectronics 1: ¥443.5 1,377In Stock	Mfr. Part # BTA08-400BRG Mouser Part # 511-BTA08-400B	STMicroelectronics	Triacs 8 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,377In Stock	¥443.5 ¥284 ¥192.7 ¥164.3 View ¥145.5 ¥137.7 ¥130.7	Min.: 1 Mult.: 1

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STMicroelectronics Circuit Protection

Types of Circuit Protection