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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$73.85 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$73.85 NT$46.25 NT$36.93 NT$31.08 Reel NT$19.93 View NT$24.20 NT$20.86 NT$18.36 NT$16.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 30V Unidirect SM6T30A STMicroelectronics 1: NT$31.91 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$31.91 NT$16.99 NT$13.62 NT$10.68 Reel NT$8.85 View NT$10.00 NT$7.49 NT$6.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 30V Bidirect SM6T30CA STMicroelectronics 1: NT$35.13 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$35.13 NT$22.05 NT$14.09 NT$10.50 Reel NT$7.21 View NT$8.50 NT$7.17 NT$6.13 NT$5.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 33V Unidirect SM6T33A STMicroelectronics 1: NT$31.91 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$31.91 NT$20.29 NT$12.94 NT$9.64 Reel NT$6.74 View NT$7.82 NT$6.63 NT$5.63 NT$5.34 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$39.44 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$39.44 NT$32.44 NT$26.96 NT$21.76 Reel NT$15.49 View NT$20.08 NT$15.06 NT$14.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Unidirect SM6T36A STMicroelectronics 1: NT$30.83 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$30.83 NT$19.61 NT$12.51 NT$9.32 Reel NT$6.49 View NT$7.53 NT$6.42 NT$5.45 NT$5.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 36V Bidirect SM6T36CA STMicroelectronics 1: NT$39.08 16,552In 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	16,552In Stock	Cut Tape NT$39.08 NT$17.96 NT$15.92 NT$12.26 Reel NT$9.79 View NT$11.51 NT$8.60 NT$7.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 39V Unidirect SM6T39A STMicroelectronics 1: NT$29.04 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$29.04 NT$16.02 NT$12.08 NT$9.43 Reel NT$7.53 View NT$9.00 NT$7.03 NT$5.95 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$73.85 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$73.85 NT$46.25 NT$36.93 NT$31.08 Reel NT$19.93 View NT$24.20 NT$20.86 NT$18.36 NT$16.89 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$49.11 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$49.11 NT$30.80 NT$20.22 NT$14.84 Reel NT$12.40 View NT$13.52 NT$12.01 NT$10.40 NT$8.64 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$44.45 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$44.45 NT$27.93 NT$18.36 NT$13.44 Reel NT$11.26 View NT$12.26 NT$10.90 NT$9.43 NT$7.85 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$51.27 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$51.27 NT$32.12 NT$21.08 NT$15.49 Reel NT$12.94 View NT$14.09 NT$12.51 NT$10.83 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$49.11 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$49.11 NT$30.72 NT$20.11 NT$15.56 Reel NT$12.55 View NT$13.19 NT$11.40 NT$10.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Unidirect SM6T6V8A STMicroelectronics 1: NT$23.30 39,900In 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	39,900In Stock 37,500Expected 11/5/2026	Cut Tape NT$23.30 NT$11.36 NT$9.39 NT$6.99 Reel NT$5.05 View NT$5.66 NT$3.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 6.8V Bidirect SM6T6V8CA STMicroelectronics 1: NT$25.81 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$25.81 NT$12.05 NT$10.40 NT$7.74 Reel NT$5.41 View NT$6.45 NT$5.34 NT$4.55 NT$4.45 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$48.76 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$48.76 NT$30.69 NT$20.08 NT$15.52 Reel NT$12.51 View NT$13.16 NT$11.40 NT$10.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 7.5V Bidirect SM6T7V5CA STMicroelectronics 1: NT$39.08 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$39.08 NT$24.56 NT$16.02 NT$12.08 Reel NT$10.07 View NT$10.97 NT$9.82 NT$8.35 NT$7.64 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$48.76 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$48.76 NT$30.69 NT$20.08 NT$15.52 Reel NT$12.51 View NT$13.16 NT$11.40 NT$10.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J10A-TR STMicroelectronics 1: NT$40.87 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$40.87 NT$25.56 NT$16.78 NT$12.33 Reel NT$8.71 View NT$11.22 NT$10.29 NT$8.60 NT$7.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J12CA-TR STMicroelectronics 1: NT$44.10 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$44.10 NT$27.71 NT$18.18 NT$13.34 Reel NT$10.79 View NT$12.15 NT$11.15 NT$9.36 NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J13A-TR STMicroelectronics 1: NT$40.87 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$40.87 NT$25.56 NT$16.78 NT$12.33 Reel NT$8.71 View NT$11.22 NT$10.29 NT$8.60 NT$7.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18CA-TR STMicroelectronics 1: NT$44.10 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$44.10 NT$27.71 NT$18.18 NT$13.34 Reel NT$10.79 View NT$12.15 NT$11.15 NT$9.36 NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J20CA-TR STMicroelectronics 1: NT$49.11 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$49.11 NT$30.51 NT$20.04 NT$14.73 Reel NT$10.43 View NT$13.41 NT$12.30 NT$10.29 NT$8.57 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24A-TR STMicroelectronics 1: NT$40.51 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$40.51 NT$25.53 NT$16.74 NT$12.30 Reel NT$9.93 View NT$11.19 NT$10.25 NT$8.60 NT$7.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J24CA-TR STMicroelectronics 1: NT$44.45 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$44.45 NT$27.75 NT$18.21 NT$13.37 Reel NT$9.46 View NT$12.19 NT$11.19 NT$9.36 NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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