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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 600 W 4kW Transil 6V to 70V Uni SM6T68AY STMicroelectronics 1: ₩2,719.8 471In Stock 2,500Expected 11/16/2026	Mfr. Part # SM6T68AY Mouser Part # 511-SM6T68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	471In Stock 2,500Expected 11/16/2026	Cut Tape ₩2,719.8 ₩1,733.3 ₩1,299.3 ₩1,161.2 Reel ₩753.9 View ₩917.4 ₩837.1 ₩673.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 68V Bidirect SM6T68CA STMicroelectronics 1: ₩1,042.8 391In Stock 6,764Expected 1/7/2027	Mfr. Part # SM6T68CA Mouser Part # 511-SM6T68CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 68V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	391In Stock 6,764Expected 1/7/2027	Cut Tape ₩1,042.8 ₩473.5 ₩417.1 ₩317.1 Reel ₩239.6 View ₩215.6 ₩207.2 ₩194.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T75CAY STMicroelectronics 1: ₩1,874.2 3,210In Stock	Mfr. Part # SM6T75CAY Mouser Part # 511-SM6T75CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	3,210In Stock	Cut Tape ₩1,874.2 ₩1,068.2 ₩873.7 ₩717.3 Reel ₩463.6 View ₩565.1 ₩518.6 ₩421.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T82CAY STMicroelectronics 1: ₩1,874.2 2,800In Stock	Mfr. Part # SM6T82CAY Mouser Part # 511-SM6T82CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,800In Stock	Cut Tape ₩1,874.2 ₩1,175.3 ₩873.7 ₩775.1 Reel ₩487.6 View ₩603.1 ₩556.6 ₩429.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10CA-TR STMicroelectronics 1: ₩1,564.2 2,776In Stock	Mfr. Part # SMA6J10CA-TR Mouser Part # 511-SMA6J10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,776In Stock	Cut Tape ₩1,564.2 ₩724.3 ₩641.2 ₩494.6 Reel ₩363.6 View ₩486.2 ₩465 ₩324.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: ₩1,564.2 3,738In Stock 15,000On Order	Mfr. Part # SMA6J13A-TR Mouser Part # 511-SMA6J13A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,738In Stock 15,000On Order On Order Ship Dates Mfr. #: SMA6J13A-TR Stock: 3,738 Can Ship Immediately On Order: 5,000 Expected 11/30/2026 10,000 Expected 1/4/2027 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,564.2 ₩721.5 ₩638.4 ₩484.8 Reel ₩350.9 View ₩453.8 ₩417.1 ₩311.4 ₩290.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13CA-TR STMicroelectronics 1: ₩1,761.5 298In Stock	Mfr. Part # SMA6J13CA-TR Mouser Part # 511-SMA6J13CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	298In Stock	Cut Tape ₩1,761.5 ₩817.3 ₩715.9 ₩541.1 Reel ₩414.3 View ₩515.8 ₩493.2 ₩345.3 ₩317.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15A-TR STMicroelectronics 1: ₩1,620.6 3,585In Stock 5,000Expected 11/30/2026	Mfr. Part # SMA6J15A-TR Mouser Part # 511-SMA6J15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	3,585In Stock 5,000Expected 11/30/2026	Cut Tape ₩1,620.6 ₩749.7 ₩663.7 ₩512.9 Reel ₩376.3 View ₩505.9 ₩483.4 ₩328.3 ₩319.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J15CA-TR STMicroelectronics 1: ₩1,592.4 1,815In Stock 5,000Expected 1/6/2027	Mfr. Part # SMA6J15CA-TR Mouser Part # 511-SMA6J15CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	1,815In Stock 5,000Expected 1/6/2027	Cut Tape ₩1,592.4 ₩734.2 ₩649.6 ₩501.7 Reel ₩369.2 View ₩494.6 ₩472.1 ₩329.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20A-TR STMicroelectronics 1: ₩1,479.7 5,957In Stock	Mfr. Part # SMA6J20A-TR Mouser Part # 511-SMA6J20A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	5,957In Stock	Cut Tape ₩1,479.7 ₩680.6 ₩583.4 ₩446.7 Reel ₩339.6 View ₩425.6 ₩404.4 ₩301.6 ₩290.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J26A-TR STMicroelectronics 1: ₩1,479.7 3,319In Stock	Mfr. Part # SMA6J26A-TR Mouser Part # 511-SMA6J26A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,319In Stock	Cut Tape ₩1,479.7 ₩680.6 ₩601.7 ₩463.6 Reel ₩339.6 View ₩450.9 ₩431.2 ₩301.6 ₩284.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Hi junction temp Transil SMA6J28CA-TR STMicroelectronics 1: ₩1,451.5 4,933In Stock 10,000Expected 12/30/2026	Mfr. Part # SMA6J28CA-TR Mouser Part # 511-SMA6J28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Hi junction temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	4,933In Stock 10,000Expected 12/30/2026	Cut Tape ₩1,451.5 ₩669.4 ₩591.9 ₩455.2 Reel ₩332.6 View ₩442.5 ₩396 ₩295.9 ₩283.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40CA-TR STMicroelectronics 1: ₩901.9 6,296In Stock 15,000Expected 11/23/2026	Mfr. Part # SMA6J40CA-TR Mouser Part # 511-SMA6J40CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,296In Stock 15,000Expected 11/23/2026	Cut Tape ₩901.9 ₩404.4 ₩355.1 ₩267.7 Reel ₩190.2 View ₩248 ₩166.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600 W, 48 V TVS SMA6J48A-TR STMicroelectronics 1: ₩1,606.5 5,613In Stock	Mfr. Part # SMA6J48A-TR Mouser Part # 511-SMA6J48A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W, 48 V TVS Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	5,613In Stock	Cut Tape ₩1,606.5 ₩1,016 ₩679.2 ₩498.9 Reel ₩403 View ₩453.8 ₩417.1 ₩305.8 ₩290.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J5.0CA-TR STMicroelectronics 1: ₩1,564.2 3,307In Stock 30,000On Order	Mfr. Part # SMA6J5.0CA-TR Mouser Part # 511-SMA6J5.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	3,307In Stock 30,000On Order On Order Ship Dates Mfr. #: SMA6J5.0CA-TR Stock: 3,307 Can Ship Immediately On Order: 15,000 Expected 12/23/2026 15,000 Expected 12/28/2026 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,564.2 ₩724.3 ₩641.2 ₩494.6 Reel ₩363.6 View ₩486.2 ₩465 ₩324.1 ₩305.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J58A-TR STMicroelectronics 1: ₩1,493.8 3,180In Stock 5,000Expected 11/12/2026	Mfr. Part # SMA6J58A-TR Mouser Part # 511-SMA6J58A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	3,180In Stock 5,000Expected 11/12/2026	Cut Tape ₩1,493.8 ₩690.5 ₩610.2 ₩470.7 Reel ₩365 View ₩453.8 ₩434 ₩325.5 ₩283.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J58CA-TR STMicroelectronics 1: ₩1,747.4 1,290In Stock 95,000On Order	Mfr. Part # SMA6J58CA-TR Mouser Part # 511-SMA6J58CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	1,290In Stock 95,000On Order On Order Ship Dates Mfr. #: SMA6J58CA-TR Stock: 1,290 Can Ship Immediately On Order: 15,000 Expected 1/18/2027 80,000 Expected 1/20/2027 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,747.4 ₩869.5 ₩715.9 ₩525.6 Reel ₩363.6 View ₩504.5 ₩324.1 ₩305.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.0A-TR STMicroelectronics 1: ₩1,183.7 8,345In Stock	Mfr. Part # SMA6J6.0A-TR Mouser Part # 511-SMA6J6.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,345In Stock	Cut Tape ₩1,183.7 ₩535.5 ₩472.1 ₩360.8 Reel ₩259.3 View ₩350.9 ₩335.4 ₩229.7 ₩221.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.0CA-TR STMicroelectronics 1: ₩1,662.9 1,152In Stock 5,000Expected 1/14/2027	Mfr. Part # SMA6J6.0CA-TR Mouser Part # 511-SMA6J6.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	1,152In Stock 5,000Expected 1/14/2027	Cut Tape ₩1,662.9 ₩768 ₩679.2 ₩524.2 Reel ₩386.1 View ₩498.9 ₩477.7 ₩343.8 ₩305.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J6.5A-TR STMicroelectronics 1: ₩1,606.5 2,886In Stock	Mfr. Part # SMA6J6.5A-TR Mouser Part # 511-SMA6J6.5A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	2,886In Stock	Cut Tape ₩1,606.5 ₩1,034.4 ₩679.2 ₩498.9 Reel ₩339.6 View ₩453.8 ₩417.1 ₩293.1 ₩281.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J70A-TR STMicroelectronics 1: ₩1,479.7 1,032In Stock	Mfr. Part # SMA6J70A-TR Mouser Part # 511-SMA6J70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	1,032In Stock	Cut Tape ₩1,479.7 ₩680.6 ₩584.8 ₩446.7 Reel ₩339.6 View ₩425.6 ₩404.4 ₩301.6 ₩281.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J70CA-TR STMicroelectronics 1: ₩1,747.4 2,794In Stock	Mfr. Part # SMA6J70CA-TR Mouser Part # 511-SMA6J70CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	2,794In Stock	Cut Tape ₩1,747.4 ₩993.5 ₩738.4 ₩541.1 Reel ₩363.6 View ₩493.2 ₩452.4 ₩324.1 ₩305.8 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T14AY STMicroelectronics 1: ₩1,832 1,316In Stock	Mfr. Part # SMA6T14AY Mouser Part # 511-SMA6T14AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	1,316In Stock	Cut Tape ₩1,832 ₩1,051.3 ₩852.6 ₩707.4 Reel ₩411.5 View ₩559.5 ₩515.8 ₩491.8 ₩388.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T18CAY STMicroelectronics 1: ₩1,958.8 1,323In Stock	Mfr. Part # SMA6T18CAY Mouser Part # 511-SMA6T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	1,323In Stock	Cut Tape ₩1,958.8 ₩1,141.5 ₩914.6 ₩769.4 Reel ₩452.4 View ₩608.8 ₩560.9 ₩539.7 ₩424.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T28AY STMicroelectronics 1: ₩2,719.8 2,030In Stock	Mfr. Part # SMA6T28AY Mouser Part # 511-SMA6T28AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	2,030In Stock	Cut Tape ₩2,719.8 ₩1,733.3 ₩1,299.3 ₩1,161.2 Reel ₩700.4 View ₩917.4 ₩837.1 ₩799 ₩634.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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