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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 600W 5.0V Unidirect SMBJ5.0A-TR STMicroelectronics 1: NT$25.10 40,066In Stock	Mfr. Part # SMBJ5.0A-TR Mouser Part # 511-SMBJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	40,066In Stock	Cut Tape NT$25.10 NT$11.36 NT$9.97 NT$7.56 Reel NT$5.92 NT$5.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 58V Unidirect SMBJ58A-TR STMicroelectronics 1: NT$25.10 14,144In Stock	Mfr. Part # SMBJ58A-TR Mouser Part # 511-SMBJ58A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 58V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	14,144In Stock	Cut Tape NT$25.10 NT$11.36 NT$9.97 NT$7.56 Reel NT$5.81 View NT$5.13 NT$4.88 NT$4.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 58V Bidirect SMBJ58CA-TR STMicroelectronics 1: NT$26.89 11,257In Stock	Mfr. Part # SMBJ58CA-TR Mouser Part # 511-SMBJ58CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 58V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	11,257In Stock	Cut Tape NT$26.89 NT$12.22 NT$10.79 NT$8.17 Reel NT$6.24 View NT$7.67 NT$5.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 70V Unidirect SMBJ70A-TR STMicroelectronics 1: NT$25.10 13,767In Stock	Mfr. Part # SMBJ70A-TR Mouser Part # 511-SMBJ70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 70V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	13,767In Stock	Cut Tape NT$25.10 NT$12.80 NT$10.50 NT$8.10 Reel NT$6.09 View NT$7.71 NT$5.74 NT$5.45 NT$5.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV Uni SMC30J12A STMicroelectronics 1: NT$72.42 2,958In Stock	Mfr. Part # SMC30J12A Mouser Part # 511-SMC30J12A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,958In Stock	Cut Tape NT$72.42 NT$46.25 NT$34.74 NT$31.05 Reel NT$20.26 View NT$24.59 NT$23.16 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 26V 0.2uA 15kV 8kV BI SMC30J26CA STMicroelectronics 1: NT$85.32 3,233In Stock	Mfr. Part # SMC30J26CA Mouser Part # 511-SMC30J26CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 26V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,233In Stock	Cut Tape NT$85.32 NT$54.85 NT$41.59 NT$37.28 Reel NT$23.77 View NT$29.58 NT$28.46 NT$22.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI SMC30J33CA STMicroelectronics 1: NT$75.29 3,177In Stock 2,500Expected 1/4/2027	Mfr. Part # SMC30J33CA Mouser Part # 511-SMC30J33CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,177In Stock 2,500Expected 1/4/2027	Cut Tape NT$75.29 NT$48.04 NT$36.57 NT$33.05 Reel NT$21.65 View NT$26.24 NT$19.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC SMC30J36CA STMicroelectronics 1: NT$78.15 2,760In Stock	Mfr. Part # SMC30J36CA Mouser Part # 511-SMC30J36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,760In Stock	Cut Tape NT$78.15 NT$49.83 NT$37.64 NT$33.66 Reel NT$22.55 View NT$27.35 NT$27.28 NT$19.83 NT$19.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W, 48 V TVS in SMC SMC30J48A STMicroelectronics 1: NT$74.93 2,983In Stock	Mfr. Part # SMC30J48A Mouser Part # 511-SMC30J48A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,983In Stock	Cut Tape NT$74.93 NT$48.04 NT$36.21 NT$32.27 Reel NT$21.55 View NT$25.60 NT$24.23 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV Uni SMC30J5.0A STMicroelectronics 1: NT$72.42 3,806In Stock	Mfr. Part # SMC30J5.0A Mouser Part # 511-SMC30J5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,806In Stock	Cut Tape NT$72.42 NT$46.25 NT$34.74 NT$31.05 Reel NT$20.26 View NT$24.59 NT$23.16 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV Uni SMC30J6.0A STMicroelectronics 1: NT$74.93 3,877In Stock	Mfr. Part # SMC30J6.0A Mouser Part # 511-SMC30J6.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,877In Stock	Cut Tape NT$74.93 NT$48.04 NT$36.21 NT$32.27 Reel NT$20.94 View NT$25.60 NT$24.23 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W, 64 V TVS SMC30J64A STMicroelectronics 1: NT$72.42 3,242In Stock	Mfr. Part # SMC30J64A Mouser Part # 511-SMC30J64A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 64 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,242In Stock	Cut Tape NT$72.42 NT$46.25 NT$34.70 NT$31.01 Reel NT$20.26 View NT$24.56 NT$23.16 NT$18.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect SMCJ15CA-TR STMicroelectronics 1: NT$46.61 6,345In Stock	Mfr. Part # SMCJ15CA-TR Mouser Part # 511-SMCJ15CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,345In Stock	Cut Tape NT$46.61 NT$29.22 NT$21.69 NT$19.25 Reel NT$12.08 View NT$14.95 NT$13.77 NT$10.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 26V Unidirect SMCJ26A-TR STMicroelectronics 1: NT$48.04 5,096In Stock 7,500Expected 1/29/2027	Mfr. Part # SMCJ26A-TR Mouser Part # 511-SMCJ26A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 26V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,096In Stock 7,500Expected 1/29/2027	Cut Tape NT$48.04 NT$22.26 NT$19.75 NT$15.31 Reel NT$12.33 View NT$14.45 NT$11.26 NT$10.86 NT$10.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 28V Unidirect SMCJ28A-TR STMicroelectronics 1: NT$45.17 5,776In Stock	Mfr. Part # SMCJ28A-TR Mouser Part # 511-SMCJ28A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 28V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,776In Stock	Cut Tape NT$45.17 NT$21.01 NT$18.64 NT$14.45 Reel NT$11.62 View NT$10.25 NT$10.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 30V Unidirect SMCJ30A-TR STMicroelectronics 1: NT$44.81 6,893In Stock	Mfr. Part # SMCJ30A-TR Mouser Part # 511-SMCJ30A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,893In Stock	Cut Tape NT$44.81 NT$20.79 NT$18.46 NT$14.30 Reel NT$11.51 View NT$14.27 NT$10.15 NT$9.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 48V Bidirect SMCJ48CA-TR STMicroelectronics 1: NT$46.61 7,008In Stock	Mfr. Part # SMCJ48CA-TR Mouser Part # 511-SMCJ48CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 48V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7,008In Stock	Cut Tape NT$46.61 NT$29.22 NT$21.69 NT$19.25 Reel NT$12.08 View NT$14.95 NT$13.77 NT$11.04 NT$10.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect SMCJ5.0A-TR STMicroelectronics 1: NT$36.93 17,288In Stock 12,500Expected 8/2/2027	Mfr. Part # SMCJ5.0A-TR Mouser Part # 511-SMCJ5.0A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	17,288In Stock 12,500Expected 8/2/2027	Cut Tape NT$36.93 NT$17.03 NT$15.06 NT$11.58 Reel NT$9.21 View NT$8.10 NT$8.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 5.0V Bidirect SMCJ5.0CA-TR STMicroelectronics 1: NT$49.11 7,271In Stock 5,000Expected 10/29/2026	Mfr. Part # SMCJ5.0CA-TR Mouser Part # 511-SMCJ5.0CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 5.0V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7,271In Stock 5,000Expected 10/29/2026	Cut Tape NT$49.11 NT$30.83 NT$22.91 NT$20.36 Reel NT$12.83 View NT$15.85 NT$14.66 NT$11.33 NT$11.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 3.3V Unidirect SMLVT3V3 STMicroelectronics 1: NT$45.17 22,531In Stock 12,500Expected 7/29/2027	Mfr. Part # SMLVT3V3 Mouser Part # 511-SMLVT3V3	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 3.3V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	22,531In Stock 12,500Expected 7/29/2027	Cut Tape NT$45.17 NT$20.94 NT$18.57 NT$14.41 Reel NT$11.58 View NT$10.22 NT$9.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 230V 50uA Bidirect SMP100LC-230 STMicroelectronics 1: NT$43.38 5,423In Stock	Mfr. Part # SMP100LC-230 Mouser Part # 511-SMP100LC-230	STMicroelectronics	Board Mount Surge Protectors 230V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5,423In Stock	Cut Tape NT$43.38 NT$27.07 NT$17.78 NT$13.87 Reel NT$11.33 View NT$12.40 NT$10.04 NT$9.29 NT$9.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 25V 50uA Bidirect SMP100LC-25 STMicroelectronics 1: NT$43.38 13,937In Stock	Mfr. Part # SMP100LC-25 Mouser Part # 511-SMP100LC-25	STMicroelectronics	Board Mount Surge Protectors 25V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	13,937In Stock	Cut Tape NT$43.38 NT$27.07 NT$17.78 NT$14.02 Reel NT$11.11 View NT$12.55 NT$10.04 NT$9.29 NT$9.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 35V 50uA Bidirect SMP100LC-35 STMicroelectronics 1: NT$43.38 9,509In Stock 25,000On Order	Mfr. Part # SMP100LC-35 Mouser Part # 511-SMP100LC-35	STMicroelectronics	Board Mount Surge Protectors 35V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,509In Stock 25,000On Order On Order Ship Dates Mfr. #: SMP100LC-35 Stock: 9,509 Can Ship Immediately On Order: 15,000 Expected 3/29/2027 10,000 Expected 4/19/2027 Factory Lead-Time: 15 Weeks	Cut Tape NT$43.38 NT$27.07 NT$17.78 NT$14.02 Reel NT$10.68 View NT$12.55 NT$9.61 NT$9.29 NT$9.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 400V 50uA Bidirect SMP100LC-400 STMicroelectronics 1: NT$59.51 9,442In Stock	Mfr. Part # SMP100LC-400 Mouser Part # 511-SMP100LC-400	STMicroelectronics	Board Mount Surge Protectors 400V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,442In Stock	Cut Tape NT$59.51 NT$37.28 NT$25.35 NT$19.93 Reel NT$15.85 View NT$17.64 NT$14.52 NT$13.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 8V 50uA Bidirect SMP100LC-8 STMicroelectronics 1: NT$39.79 15,839In Stock 30,000Expected 3/15/2027	Mfr. Part # SMP100LC-8 Mouser Part # 511-SMP100LC-8	STMicroelectronics	Board Mount Surge Protectors 8V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,839In Stock 30,000Expected 3/15/2027	Cut Tape NT$39.79 NT$25.31 NT$16.99 NT$13.52 Reel NT$10.36 View NT$12.01 NT$9.61 NT$9.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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