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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.
ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect SM15T33A STMicroelectronics 1: ₩2,381.5 6,347In Stock 5,000Expected 11/1/2027	Mfr. Part # SM15T33A Mouser Part # 511-SM15T33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,347In Stock 5,000Expected 11/1/2027	Cut Tape ₩2,381.5 ₩1,507.8 ₩1,126 ₩1,003.4 Reel ₩644 View ₩787.7 ₩751.1 ₩624.3 ₩573.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T36AY STMicroelectronics 1: ₩2,564.7 3,240In Stock	Mfr. Part # SM15T36AY Mouser Part # 511-SM15T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,240In Stock	Cut Tape ₩2,564.7 ₩1,634.7 ₩1,220.4 ₩1,089.3 Reel ₩703.2 View ₩858.2 ₩772.2 ₩627.1 ₩621.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T39AY STMicroelectronics 1: ₩2,564.7 4,524In Stock	Mfr. Part # SM15T39AY Mouser Part # 511-SM15T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4,524In Stock	Cut Tape ₩2,564.7 ₩1,634.7 ₩1,220.4 ₩1,089.3 Reel ₩703.2 View ₩858.2 ₩772.2 ₩627.1 ₩621.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 39V Bidirect SM15T39CA STMicroelectronics 1: ₩2,466.1 4,411In Stock	Mfr. Part # SM15T39CA Mouser Part # 511-SM15T39CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 39V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,411In Stock	Cut Tape ₩2,466.1 ₩1,564.2 ₩1,169.6 ₩1,042.8 Reel ₩670.8 View ₩820.2 ₩708.8 ₩597.5 ₩589 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 68V Bidirect SM15T68CA STMicroelectronics 1: ₩1,817.9 13,669In Stock	Mfr. Part # SM15T68CA Mouser Part # 511-SM15T68CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 68V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	13,669In Stock	Cut Tape ₩1,817.9 ₩1,021.7 ₩842.7 ₩683.5 Reel ₩442.5 View ₩538.3 ₩494.6 ₩412.9 ₩404.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T68CAY STMicroelectronics 1: ₩2,663.4 3,533In Stock	Mfr. Part # SM15T68CAY Mouser Part # 511-SM15T68CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,533In Stock	Cut Tape ₩2,663.4 ₩1,705.1 ₩1,272.5 ₩1,137.2 Reel ₩715.9 View ₩897.7 ₩814.5 ₩656.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect SM15T6V8A STMicroelectronics 1: ₩2,381.5 4,071In Stock	Mfr. Part # SM15T6V8A Mouser Part # 511-SM15T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,071In Stock	Cut Tape ₩2,381.5 ₩1,507.8 ₩1,126 ₩1,003.4 Reel ₩625.7 View ₩787.7 ₩751.1 ₩565.1 ₩560.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 200W 18V Undirect SM2T18A STMicroelectronics 1: ₩1,240.1 11,857In Stock	Mfr. Part # SM2T18A Mouser Part # 511-SM2T18A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 200W 18V Undirect Learn More about STMicroelectronics stm standard products	Datasheet	11,857In Stock	Cut Tape ₩1,240.1 ₩563.7 ₩497.4 ₩380.5 Reel ₩249.4 View ₩373.4 ₩356.5 ₩352.3 ₩222.7 MouseReel Available	Min.: 1 Mult.: 1 : 12,000
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS SM30T100CAY STMicroelectronics 1: ₩3,748.5 2,265In Stock	Mfr. Part # SM30T100CAY Mouser Part # 511-SM30T100CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2,265In Stock	Cut Tape ₩3,748.5 ₩2,423.8 ₩1,846.1 ₩1,662.9 Reel ₩1,103.4 View ₩1,316.2 ₩1,241.5 ₩996.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T18AY STMicroelectronics 1: ₩3,029.8 3,506In Stock	Mfr. Part # SM30T18AY Mouser Part # 511-SM30T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	3,506In Stock	Cut Tape ₩3,029.8 ₩1,930.6 ₩1,465.6 ₩1,285.2 Reel ₩855.4 View ₩1,031.5 ₩948.4 ₩752.5 ₩744.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T21AY STMicroelectronics 1: ₩2,832.5 12,701In Stock	Mfr. Part # SM30T21AY Mouser Part # 511-SM30T21AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	12,701In Stock	Cut Tape ₩2,832.5 ₩1,803.8 ₩1,355.7 ₩1,211.9 Reel ₩790.6 View ₩959.7 ₩883.6 ₩753.9 ₩722.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T21CAY STMicroelectronics 1: ₩3,072.1 3,565In Stock	Mfr. Part # SM30T21CAY Mouser Part # 511-SM30T21CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	3,565In Stock	Cut Tape ₩3,072.1 ₩1,972.9 ₩1,493.8 ₩1,326.1 Reel ₩870.9 View ₩1,054.1 ₩992.1 ₩782.1 ₩777.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T23AY STMicroelectronics 1: ₩2,973.4 6,149In Stock	Mfr. Part # SM30T23AY Mouser Part # 511-SM30T23AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	6,149In Stock	Cut Tape ₩2,973.4 ₩1,902.4 ₩1,437.4 ₩1,281 Reel ₩838.5 View ₩1,016 ₩948.4 ₩808.9 ₩744.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC SM30T30CAY STMicroelectronics 1: ₩3,184.8 11,923In Stock 5,000Expected 11/5/2026	Mfr. Part # SM30T30CAY Mouser Part # 511-SM30T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 26 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	11,923In Stock 5,000Expected 11/5/2026	Cut Tape ₩3,184.8 ₩2,043.3 ₩1,550.1 ₩1,376.8 Reel ₩907.5 View ₩1,096.4 ₩1,040 ₩814.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T33CAY STMicroelectronics 1: ₩3,086.1 14,892In Stock	Mfr. Part # SM30T33CAY Mouser Part # 511-SM30T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	14,892In Stock	Cut Tape ₩3,086.1 ₩1,972.9 ₩1,493.8 ₩1,334.5 Reel ₩877.9 View ₩1,061.1 ₩999.1 ₩787.7 ₩784.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T39AY STMicroelectronics 1: ₩2,832.5 4,742In Stock	Mfr. Part # SM30T39AY Mouser Part # 511-SM30T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	4,742In Stock	Cut Tape ₩2,832.5 ₩1,803.8 ₩1,355.7 ₩1,211.9 Reel ₩818.7 View ₩959.7 ₩883.6 ₩707.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T39CAY STMicroelectronics 1: ₩3,072.1 7,544In Stock	Mfr. Part # SM30T39CAY Mouser Part # 511-SM30T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	7,544In Stock	Cut Tape ₩3,072.1 ₩1,972.9 ₩1,493.8 ₩1,326.1 Reel ₩870.9 View ₩1,054.1 ₩992.1 ₩845.5 ₩777.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC SM30T42CAY STMicroelectronics 1: ₩3,184.8 7,963In Stock	Mfr. Part # SM30T42CAY Mouser Part # 511-SM30T42CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	7,963In Stock	Cut Tape ₩3,184.8 ₩2,043.3 ₩1,550.1 ₩1,376.8 Reel ₩907.5 View ₩1,096.4 ₩1,040 ₩886.4 ₩814.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 5 V TVS in SMC SM30T6.8AY STMicroelectronics 1: ₩2,973.4 5,040In Stock	Mfr. Part # SM30T6.8AY Mouser Part # 511-SM30T6.8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 5 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	5,040In Stock	Cut Tape ₩2,973.4 ₩1,902.4 ₩1,437.4 ₩1,281 Reel ₩844.1 View ₩1,016 ₩948.4 ₩808.9 ₩744.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 58 V TVS SM30T68CAY STMicroelectronics 1: ₩3,748.5 4,638In Stock	Mfr. Part # SM30T68CAY Mouser Part # 511-SM30T68CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 58 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	4,638In Stock	Cut Tape ₩3,748.5 ₩2,423.8 ₩1,846.1 ₩1,662.9 Reel ₩1,159.8 View ₩1,316.2 ₩1,241.5 ₩996.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS SM30T82CAY STMicroelectronics 1: ₩3,748.5 2,280In Stock	Mfr. Part # SM30T82CAY Mouser Part # 511-SM30T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 70 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2,280In Stock	Cut Tape ₩3,748.5 ₩2,423.8 ₩1,846.1 ₩1,662.9 Reel ₩1,195 View ₩1,316.2 ₩1,241.5 ₩1,085.1 ₩1,055.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T15CAY STMicroelectronics 1: ₩1,606.5 7,388In Stock	Mfr. Part # SM4T15CAY Mouser Part # 511-SM4T15CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	7,388In Stock	Cut Tape ₩1,606.5 ₩742.6 ₩656.7 ₩507.3 Reel ₩373.4 View ₩500.3 ₩467.9 ₩332.6 ₩325.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T18CAY STMicroelectronics 1: ₩2,423.8 8,603In Stock	Mfr. Part # SM4T18CAY Mouser Part # 511-SM4T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	8,603In Stock	Cut Tape ₩2,423.8 ₩1,536 ₩1,147.1 ₩1,023.1 Reel ₩622.9 View ₩820.2 ₩549.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T33CAY STMicroelectronics 1: ₩2,423.8 13,922In Stock	Mfr. Part # SM4T33CAY Mouser Part # 511-SM4T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	13,922In Stock	Cut Tape ₩2,423.8 ₩1,536 ₩1,147.1 ₩1,023.1 Reel ₩622.9 View ₩803.2 ₩713.1 ₩697.6 ₩575 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T39CAY STMicroelectronics 1: ₩2,564.7 4,330In Stock	Mfr. Part # SM4T39CAY Mouser Part # 511-SM4T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	4,330In Stock	Cut Tape ₩2,564.7 ₩1,634.7 ₩1,217.5 ₩1,086.5 Reel ₩620 View ₩856.8 ₩769.4 ₩735.6 ₩589 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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