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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Surge Protectors 68V 50uA Bidirect SMP30-68 STMicroelectronics 1: ₩986.4 4,879In Stock	Mfr. Part # SMP30-68 Mouser Part # 511-SMP30-68	STMicroelectronics	Board Mount Surge Protectors 68V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,879In Stock	Cut Tape ₩986.4 ₩682.1 ₩466.4 ₩312.8 Reel ₩226.9 View ₩281.8 ₩256.5 ₩224.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI SMC30J8.5CA STMicroelectronics 1: ₩2,395.6 1,331In Stock	Mfr. Part # SMC30J8.5CA Mouser Part # 511-SMC30J8.5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 8.5V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,331In Stock	Cut Tape ₩2,395.6 ₩1,691 ₩1,479.7 ₩1,206.3 Reel ₩814.5 View ₩979.4 ₩859.6 ₩748.3 ₩739.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs High Temperature 30A SCRs in TO-220AB TN3015H-6T STMicroelectronics 1: ₩3,029.8 1,368In Stock	Mfr. Part # TN3015H-6T Mouser Part # 511-TN3015H-6T	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Learn More about STMicroelectronics stm tn scrs	Datasheet	1,368In Stock	₩3,029.8 ₩1,465.6 ₩1,306.3 ₩1,038.6 View ₩951.2 ₩883.6	Min.: 1 Mult.: 1
SCRs 4.0 Amp 800 Volt TYN804RG STMicroelectronics 1: ₩2,663.4 1,955In Stock	Mfr. Part # TYN804RG Mouser Part # 511-TYN804	STMicroelectronics	SCRs 4.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,955In Stock	₩2,663.4 ₩1,399.3 ₩1,083.7 ₩851.2 View ₩727.1 ₩677.8 ₩615.8 ₩590.5 ₩559.5	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTB08-600SWRG STMicroelectronics 1: ₩2,240.6 1,863In Stock	Mfr. Part # BTB08-600SWRG Mouser Part # 511-BTB08-600SW	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,863In Stock	₩2,240.6 ₩1,062.5 ₩945.6 ₩820.2 View ₩628.5 ₩620 ₩584.8	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T30AY STMicroelectronics 1: ₩2,339.3 2,853In Stock	Mfr. Part # SM4T30AY Mouser Part # 511-SM4T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	2,853In Stock	Cut Tape ₩2,339.3 ₩1,355.7 ₩1,109 ₩951.2 Reel ₩586.2 View ₩768 ₩722.9 ₩673.6 ₩528.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T82AY STMicroelectronics 1: ₩1,493.8 3,849In Stock	Mfr. Part # SM4T82AY Mouser Part # 511-SM4T82AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	3,849In Stock	Cut Tape ₩1,493.8 ₩699 ₩604.5 ₩456.6 Reel ₩349.5 View ₩428.4 ₩403 ₩321.3 ₩295.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs Overvoltage protected AC Switch 0.8 A - 800 V ACS108-8SP-TR STMicroelectronics 1: ₩1,507.8 7,148In Stock	Mfr. Part # ACS108-8SP-TR Mouser Part # 511-ACS108-8SP-TR	STMicroelectronics	Triacs Overvoltage protected AC Switch 0.8 A - 800 V Learn More about STMicroelectronics stm acs108 8tn ac switch	Datasheet	7,148In Stock	Cut Tape ₩1,507.8 ₩939.9 ₩617.2 ₩484.8 Reel ₩335.4 View ₩425.6 ₩374.8 ₩322.7 ₩312.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
SCRs 12 A HiTJ ACST ACST1220H-8H STMicroelectronics 1: ₩2,860.7 3,492In Stock	Mfr. Part # ACST1220H-8H Mouser Part # 511-ACST1220H-8H	STMicroelectronics	SCRs 12 A HiTJ ACST	Datasheet	3,492In Stock	₩2,860.7 ₩1,290.8 ₩1,158.4 ₩970.9 View ₩825.8 ₩810.3	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS SM50T26AY STMicroelectronics 1: ₩4,002.1 3,823In Stock	Mfr. Part # SM50T26AY Mouser Part # 511-SM50T26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3,823In Stock	Cut Tape ₩4,002.1 ₩2,578.8 ₩1,972.9 ₩1,775.6 Reel ₩1,189.4 View ₩1,423.3 ₩1,335.9 ₩1,076.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: ₩4,002.1 3,488In Stock	Mfr. Part # SM50T47AY Mouser Part # 511-SM50T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3,488In Stock	Cut Tape ₩4,002.1 ₩2,578.8 ₩1,972.9 ₩1,775.6 Reel ₩1,189.4 View ₩1,423.3 ₩1,335.9 ₩1,076.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: ₩1,042.8 12,201In Stock	Mfr. Part # SM6F12AY Mouser Part # 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12,201In Stock	Cut Tape ₩1,042.8 ₩473.5 ₩417.1 ₩317.1 Reel ₩242.4 View ₩241 ₩211.4	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: ₩1,042.8 12,000In Stock	Mfr. Part # SM6F20AY Mouser Part # 511-SM6F20AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12,000In Stock	Cut Tape ₩1,042.8 ₩473.5 ₩417.1 ₩317.1 Reel ₩242.4 View ₩241 ₩211.4	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: ₩4,086.7 2,483In Stock	Mfr. Part # SMC50J58CA Mouser Part # 511-SMC50J58CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,483In Stock	Cut Tape ₩4,086.7 ₩2,635.2 ₩2,015.2 ₩1,817.9 Reel ₩1,244.3 View ₩1,493.8 ₩1,106.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package TN4015H-8T STMicroelectronics 1: ₩3,818.9 1,975In Stock	Mfr. Part # TN4015H-8T Mouser Part # 511-TN4015H-8T	STMicroelectronics	SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,975In Stock	₩3,818.9 ₩1,888.3 ₩1,691 ₩1,354.2 View ₩1,337.3 ₩1,217.5	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in D2PAK package TN5015H-8G-TR STMicroelectronics 1: ₩4,636.3 1,535In Stock	Mfr. Part # TN5015H-8G-TR Mouser Part # 511-TN5015H-8G-TR	STMicroelectronics	SCRs 50 A 800 V High Temperature SCR in D2PAK package Learn More about STMicroelectronics stm tn scrs	Datasheet	1,535In Stock	Cut Tape ₩4,636.3 ₩3,015.7 ₩2,099.7 ₩1,817.9 Reel ₩1,676.9 ₩1,578.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 16 Amp 600 Volt BTB16-600SWRG STMicroelectronics 1: ₩2,705.7 1,416In Stock	Mfr. Part # BTB16-600SWRG Mouser Part # 511-BTB16-600SW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,416In Stock	₩2,705.7 ₩1,295.1 ₩994.9 ₩832.8 View ₩770.8 ₩758.1	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni SM15T7V5AY STMicroelectronics 1: ₩2,282.9 2,500In Stock	Mfr. Part # SM15T7V5AY Mouser Part # 511-SM15T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	2,500In Stock	Cut Tape ₩2,282.9 ₩1,437.4 ₩1,265.5 ₩1,023.1 Reel ₩635.5 View ₩817.3 ₩732.8 ₩634.1 ₩624.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil SMP80MC-200 STMicroelectronics 1: ₩1,338.7 4,967In Stock	Mfr. Part # SMP80MC-200 Mouser Part # 511-SMP80MC-200	STMicroelectronics	Board Mount Surge Protectors 80 A 200 VR Crowbar Diode Telecom Trisil Learn More about STMicroelectronics stm standard products	Datasheet	4,967In Stock	Cut Tape ₩1,338.7 ₩831.4 ₩539.7 ₩414.3 Reel ₩298.8 View ₩373.4 ₩290.3 ₩277.6 ₩274.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 40 V TVS for load dump in D2PAK LDP01-47AY STMicroelectronics 1: ₩6,158.2 650In Stock	Mfr. Part # LDP01-47AY Mouser Part # 511-LDP01-47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 40 V TVS for load dump in D2PAK	Datasheet	650In Stock	Cut Tape ₩6,158.2 ₩4,143 ₩3,382.1 ₩2,860.7 Reel ₩2,170.2 View ₩2,550.7 ₩2,043.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T10AY STMicroelectronics 1: ₩1,507.8 3,946In Stock	Mfr. Part # SM4T10AY Mouser Part # 511-SM4T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	3,946In Stock	Cut Tape ₩1,507.8 ₩699 ₩590.5 ₩462.2 Reel ₩349.5 View ₩445.3 ₩431.2 ₩345.3 ₩300.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC SMC30J40A STMicroelectronics 1: ₩2,945.2 1,537In Stock	Mfr. Part # SMC30J40A Mouser Part # 511-SMC30J40A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,537In Stock	Cut Tape ₩2,945.2 ₩1,888.3 ₩1,423.3 ₩1,268.3 Reel ₩830 View ₩1,006.2 ₩910.3 ₩744.1 ₩735.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: ₩6,383.7 10,378In Stock 11,770On Order	Mfr. Part # AVS1ACP08 Mouser Part # 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	10,378In Stock 11,770On Order On Order Ship Dates Mfr. #: AVS1ACP08 Stock: 10,378 Can Ship Immediately On Order: 2,000 Expected 11/5/2026 9,770 Expected 12/5/2026 Factory Lead-Time: 52 Weeks	₩6,383.7 ₩4,227.6 ₩3,833 ₩3,720.3 ₩3,621.6	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: ₩3,818.9 27,694In Stock	Mfr. Part # BTA24-600BWRG Mouser Part # 511-BTA24-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	27,694In Stock	₩3,818.9 ₩2,733.8 ₩1,930.6 ₩1,578.3 View ₩1,493.8 ₩1,405 ₩1,359.9	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L ESDA25P35-1U1M STMicroelectronics 1: ₩761 346,860In Stock	Mfr. Part # ESDA25P35-1U1M Mouser Part # 511-ESDA25P35-1U1M	STMicroelectronics	ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L Learn More about STMicroelectronics stm standard products	Datasheet	346,860In Stock	Cut Tape ₩761 ₩339.6 ₩297.3 ₩224.1 View Reel ₩128.2 ₩212.8 ₩198.7 ₩148 ₩128.2 MouseReel Available	Min.: 1 Mult.: 1 : 8,000

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