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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 Bi SM6T27CAY STMicroelectronics 1: NT$69.55 9,860In Stock	Mfr. Part # SM6T27CAY Mouser Part # 511-SM6T27CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	9,860In Stock	Cut Tape NT$69.55 NT$44.45 NT$33.34 NT$29.79 Reel NT$19.36 View NT$23.55 NT$22.08 NT$17.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 30V Unidirect SM6T30A STMicroelectronics 1: NT$30.11 24,507In Stock 5,000Expected 12/1/2026	Mfr. Part # SM6T30A Mouser Part # 511-SM6T30A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 30V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	24,507In Stock 5,000Expected 12/1/2026	Cut Tape NT$30.11 NT$14.70 NT$12.66 NT$9.86 Reel NT$7.85 View NT$9.39 NT$6.85 NT$6.13 NT$5.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 30V Bidirect SM6T30CA STMicroelectronics 1: NT$26.53 28,417In Stock	Mfr. Part # SM6T30CA Mouser Part # 511-SM6T30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	28,417In Stock	Cut Tape NT$26.53 NT$12.05 NT$10.61 NT$8.07 Reel NT$5.77 View NT$7.46 NT$5.38 NT$5.27 NT$4.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 33V Unidirect SM6T33A STMicroelectronics 1: NT$25.10 11,622In Stock 27,500On Order	Mfr. Part # SM6T33A Mouser Part # 511-SM6T33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 33V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,622In Stock 27,500On Order On Order Ship Dates Mfr. #: SM6T33A Stock: 11,622 Can Ship Immediately On Order: 12,500 Expected 11/5/2026 15,000 Expected 1/11/2027 Factory Lead-Time: 16 Weeks	Cut Tape NT$25.10 NT$11.36 NT$10.00 NT$7.56 Reel NT$5.81 View NT$5.13 NT$4.77 NT$4.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T33CAY STMicroelectronics 1: NT$62.74 29,648In Stock	Mfr. Part # SM6T33CAY Mouser Part # 511-SM6T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	29,648In Stock	Cut Tape NT$62.74 NT$40.15 NT$29.86 NT$26.64 Reel NT$16.17 View NT$20.97 NT$19.61 NT$15.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Unidirect SM6T36A STMicroelectronics 1: NT$24.74 27,038In Stock	Mfr. Part # SM6T36A Mouser Part # 511-SM6T36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	27,038In Stock	Cut Tape NT$24.74 NT$11.08 NT$9.72 NT$7.39 Reel NT$5.66 NT$4.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Bidirect SM6T36CA STMicroelectronics 1: NT$36.57 16,542In Stock	Mfr. Part # SM6T36CA Mouser Part # 511-SM6T36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 36V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	16,542In Stock	Cut Tape NT$36.57 NT$16.74 NT$14.81 NT$11.36 Reel NT$9.03 View NT$7.92 NT$7.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 39V Unidirect SM6T39A STMicroelectronics 1: NT$29.76 32,430In Stock 10,000Expected 11/5/2026	Mfr. Part # SM6T39A Mouser Part # 511-SM6T39A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 39V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	32,430In Stock 10,000Expected 11/5/2026	Cut Tape NT$29.76 NT$14.70 NT$12.48 NT$9.68 Reel NT$7.85 View NT$9.21 NT$6.85 NT$6.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T39CAY STMicroelectronics 1: NT$69.55 2,810In Stock	Mfr. Part # SM6T39CAY Mouser Part # 511-SM6T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	2,810In Stock	Cut Tape NT$69.55 NT$44.45 NT$33.34 NT$29.79 Reel NT$19.07 View NT$23.55 NT$22.08 NT$17.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T42CAY STMicroelectronics 1: NT$43.02 5,975In Stock	Mfr. Part # SM6T42CAY Mouser Part # 511-SM6T42CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,975In Stock	Cut Tape NT$43.02 NT$19.97 NT$17.71 NT$13.69 Reel NT$11.01 View NT$13.55 NT$9.68 NT$8.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T47AY STMicroelectronics 1: NT$40.15 7,046In Stock	Mfr. Part # SM6T47AY Mouser Part # 511-SM6T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,046In Stock	Cut Tape NT$40.15 NT$18.53 NT$16.42 NT$12.69 Reel NT$10.15 View NT$12.48 NT$8.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T56AY STMicroelectronics 1: NT$44.45 5,165In Stock	Mfr. Part # SM6T56AY Mouser Part # 511-SM6T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	5,165In Stock	Cut Tape NT$44.45 NT$20.61 NT$18.28 NT$14.16 Reel NT$11.40 View NT$14.12 NT$10.04 NT$9.46 NT$9.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T56CAY STMicroelectronics 1: NT$47.68 7,649In Stock	Mfr. Part # SM6T56CAY Mouser Part # 511-SM6T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	7,649In Stock	Cut Tape NT$47.68 NT$29.90 NT$22.23 NT$19.72 Reel NT$11.94 View NT$15.34 NT$14.16 NT$11.19 NT$10.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect SM6T6V8A STMicroelectronics 1: NT$20.08 39,640In Stock 37,500Expected 11/5/2026	Mfr. Part # SM6T6V8A Mouser Part # 511-SM6T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	39,640In Stock 37,500Expected 11/5/2026	Cut Tape NT$20.08 NT$8.93 NT$7.82 NT$5.88 Reel NT$4.41 View NT$5.77 NT$3.91 NT$3.80 NT$3.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect SM6T6V8CA STMicroelectronics 1: NT$21.51 39,890In Stock	Mfr. Part # SM6T6V8CA Mouser Part # 511-SM6T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	39,890In Stock	Cut Tape NT$21.51 NT$9.61 NT$8.46 NT$6.38 Reel NT$4.95 View NT$6.27 NT$4.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T6V8CAY STMicroelectronics 1: NT$47.68 6,071In Stock 5,000Expected 11/16/2026	Mfr. Part # SM6T6V8CAY Mouser Part # 511-SM6T6V8CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,071In Stock 5,000Expected 11/16/2026	Cut Tape NT$47.68 NT$29.90 NT$22.23 NT$19.72 Reel NT$12.40 View NT$15.34 NT$14.16 NT$11.40 NT$10.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 7.5V Bidirect SM6T7V5CA STMicroelectronics 1: NT$35.13 9,484In Stock	Mfr. Part # SM6T7V5CA Mouser Part # 511-SM6T7V5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 7.5V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,484In Stock	Cut Tape NT$35.13 NT$16.17 NT$14.30 NT$10.97 Reel NT$8.71 View NT$7.42 NT$7.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T7V5CAY STMicroelectronics 1: NT$47.68 6,445In Stock	Mfr. Part # SM6T7V5CAY Mouser Part # 511-SM6T7V5CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6,445In Stock	Cut Tape NT$47.68 NT$29.90 NT$22.23 NT$19.72 Reel NT$12.40 View NT$15.34 NT$14.16 NT$10.93 NT$10.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10A-TR STMicroelectronics 1: NT$37.64 7,075In Stock	Mfr. Part # SMA6J10A-TR Mouser Part # 511-SMA6J10A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,075In Stock	Cut Tape NT$37.64 NT$17.32 NT$15.31 NT$11.79 Reel NT$8.64 View NT$11.47 NT$10.97 NT$7.67 NT$7.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12CA-TR STMicroelectronics 1: NT$39.79 13,608In Stock	Mfr. Part # SMA6J12CA-TR Mouser Part # 511-SMA6J12CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	13,608In Stock	Cut Tape NT$39.79 NT$18.43 NT$16.31 NT$12.58 Reel NT$9.25 View NT$12.37 NT$11.83 NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: NT$39.79 3,738In Stock	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	Cut Tape NT$39.79 NT$18.36 NT$16.24 NT$12.33 Reel NT$9.14 View NT$11.79 NT$11.29 NT$8.10 NT$7.60 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18CA-TR STMicroelectronics 1: NT$44.45 6,831In Stock	Mfr. Part # SMA6J18CA-TR Mouser Part # 511-SMA6J18CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	6,831In Stock	Cut Tape NT$44.45 NT$28.54 NT$20.97 NT$15.38 Reel NT$12.40 View NT$14.02 NT$12.87 NT$10.76 NT$8.96 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20CA-TR STMicroelectronics 1: NT$41.59 5,564In Stock	Mfr. Part # SMA6J20CA-TR Mouser Part # 511-SMA6J20CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	5,564In Stock	Cut Tape NT$41.59 NT$28.61 NT$22.37 NT$16.92 Reel NT$12.83 View NT$15.42 NT$14.16 NT$11.83 NT$9.72 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24A-TR STMicroelectronics 1: NT$37.64 10,781In Stock 20,000Expected 1/22/2027	Mfr. Part # SMA6J24A-TR Mouser Part # 511-SMA6J24A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	10,781In Stock 20,000Expected 1/22/2027	Cut Tape NT$37.64 NT$17.32 NT$15.31 NT$11.79 Reel NT$8.64 View NT$11.47 NT$10.97 NT$7.67 NT$7.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24CA-TR STMicroelectronics 1: NT$39.79 7,224In Stock	Mfr. Part # SMA6J24CA-TR Mouser Part # 511-SMA6J24CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	7,224In Stock	Cut Tape NT$39.79 NT$18.43 NT$16.20 NT$12.51 Reel NT$9.07 View NT$11.94 NT$11.44 NT$8.25 NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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