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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 Reversed Battery OverVolt Prot RBO40-40G-TR STMicroelectronics 1: NT$178.89 3,383In Stock	Mfr. Part # RBO40-40G-TR Mouser Part # 511-RBO40-40G-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot	Datasheet	3,383In Stock	Cut Tape NT$178.89 NT$117.95 NT$92.49 NT$82.46 Reel NT$62.38 View NT$71.34 NT$58.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect SM15T10CA STMicroelectronics 1: NT$65.25 3,538In Stock	Mfr. Part # SM15T10CA Mouser Part # 511-SM15T10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,538In Stock	Cut Tape NT$65.25 NT$40.87 NT$32.95 NT$27.50 Reel NT$17.64 View NT$21.44 NT$18.46 NT$16.24 NT$14.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T12CAY STMicroelectronics 1: NT$70.98 3,309In Stock	Mfr. Part # SM15T12CAY Mouser Part # 511-SM15T12CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,309In Stock	Cut Tape NT$70.98 NT$44.45 NT$35.85 NT$29.93 Reel NT$19.18 View NT$23.34 NT$20.11 NT$17.71 NT$16.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect SM15T15CA STMicroelectronics 1: NT$63.10 4,815In Stock 7,500Expected 1/25/2027	Mfr. Part # SM15T15CA Mouser Part # 511-SM15T15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,815In Stock 7,500Expected 1/25/2027	Cut Tape NT$63.10 NT$39.44 NT$31.80 NT$26.56 Reel NT$17.03 View NT$20.69 NT$17.82 NT$15.70 NT$14.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T18AY STMicroelectronics 1: NT$67.40 3,620In Stock	Mfr. Part # SM15T18AY Mouser Part # 511-SM15T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3,620In Stock	Cut Tape NT$67.40 NT$42.30 NT$33.95 NT$28.36 Reel NT$18.18 View NT$22.08 NT$19.04 NT$16.74 NT$15.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect SM15T200CA STMicroelectronics 1: NT$65.25 3,234In Stock	Mfr. Part # SM15T200CA Mouser Part # 511-SM15T200CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,234In Stock	Cut Tape NT$65.25 NT$40.87 NT$32.77 NT$27.35 Reel NT$17.53 View NT$21.33 NT$18.39 NT$16.13 NT$15.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect SM15T220CA STMicroelectronics 1: NT$64.89 3,187In Stock	Mfr. Part # SM15T220CA Mouser Part # 511-SM15T220CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 220V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,187In Stock	Cut Tape NT$64.89 NT$40.51 NT$32.73 NT$27.32 Reel NT$17.49 View NT$21.29 NT$18.36 NT$16.13 NT$14.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect SM15T22A STMicroelectronics 1: NT$65.25 6,636In Stock	Mfr. Part # SM15T22A Mouser Part # 511-SM15T22A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,636In Stock	Cut Tape NT$65.25 NT$40.87 NT$26.96 NT$20.83 Reel NT$16.78 View NT$17.64 NT$15.31 NT$14.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T27AY STMicroelectronics 1: NT$67.40 4,556In Stock	Mfr. Part # SM15T27AY Mouser Part # 511-SM15T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4,556In Stock	Cut Tape NT$67.40 NT$42.30 NT$33.95 NT$28.36 Reel NT$18.18 View NT$22.08 NT$19.04 NT$16.74 NT$15.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect SM15T30CA STMicroelectronics 1: NT$56.64 6,814In Stock	Mfr. Part # SM15T30CA Mouser Part # 511-SM15T30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6,814In Stock	Cut Tape NT$56.64 NT$29.00 NT$22.76 NT$18.39 Reel NT$14.05 View NT$17.60 NT$13.66 NT$13.52 NT$12.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T30CAY STMicroelectronics 1: NT$71.34 14,010In Stock	Mfr. Part # SM15T30CAY Mouser Part # 511-SM15T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	14,010In Stock	Cut Tape NT$71.34 NT$44.81 NT$36.21 NT$29.97 Reel NT$19.22 View NT$23.37 NT$20.15 NT$17.71 NT$16.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect SM15T33A STMicroelectronics 1: NT$67.76 6,354In 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	6,354In Stock 5,000Expected 11/1/2027	Cut Tape NT$67.76 NT$42.66 NT$28.00 NT$21.62 Reel NT$17.46 View NT$18.32 NT$15.88 NT$15.02 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: NT$67.40 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 NT$67.40 NT$42.30 NT$33.95 NT$28.36 Reel NT$18.18 View NT$22.08 NT$19.04 NT$16.74 NT$15.42 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: NT$67.40 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 NT$67.40 NT$42.30 NT$33.95 NT$28.36 Reel NT$18.18 View NT$22.08 NT$19.04 NT$16.74 NT$15.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 39V Bidirect SM15T39CA STMicroelectronics 1: NT$63.81 4,951In 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	4,951In Stock	Cut Tape NT$63.81 NT$39.79 NT$32.16 NT$26.82 Reel NT$17.17 View NT$20.90 NT$18.00 NT$15.85 NT$14.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 68V Bidirect SM15T68CA STMicroelectronics 1: NT$46.61 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 NT$46.61 NT$29.36 NT$29.33 NT$19.22 Reel NT$11.97 View NT$14.84 NT$12.58 NT$10.90 NT$10.29 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: NT$70.98 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 NT$70.98 NT$44.45 NT$35.85 NT$29.93 Reel NT$19.18 View NT$23.34 NT$20.11 NT$17.71 NT$16.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 6.8V Unidirect SM15T6V8A STMicroelectronics 1: NT$67.76 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 NT$67.76 NT$42.66 NT$28.00 NT$21.62 Reel NT$17.46 View NT$18.32 NT$15.88 NT$15.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 200W 18V Undirect SM2T18A STMicroelectronics 1: NT$31.55 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 NT$31.55 NT$14.34 NT$12.66 NT$9.68 Reel NT$6.35 View NT$9.50 NT$9.07 NT$8.96 NT$5.66 MouseReel Available	Min.: 1 Mult.: 1 : 12,000
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 85 V TVS SM30T100CAY STMicroelectronics 1: NT$97.15 2,280In 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	2,280In Stock	Cut Tape NT$97.15 NT$62.38 NT$50.55 NT$42.30 Reel NT$29.47 View NT$33.45 NT$30.62 NT$26.78 NT$26.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T18AY STMicroelectronics 1: NT$76.36 4,006In 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	4,006In Stock	Cut Tape NT$76.36 NT$48.76 NT$39.08 NT$32.66 Reel NT$21.44 View NT$26.21 NT$23.41 NT$20.58 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T21AY STMicroelectronics 1: NT$77.08 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 NT$77.08 NT$48.40 NT$38.72 NT$32.48 Reel NT$20.79 View NT$25.31 NT$21.80 NT$19.18 NT$17.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi SM30T21CAY STMicroelectronics 1: NT$79.59 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 NT$79.59 NT$50.91 NT$40.87 NT$34.13 Reel NT$22.41 View NT$27.43 NT$24.45 NT$21.51 NT$19.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 188 V TVS SM30T220CAY STMicroelectronics 1: NT$97.15 2,490In Stock	Mfr. Part # SM30T220CAY Mouser Part # 511-SM30T220CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 188 V TVS Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2,490In Stock	Cut Tape NT$97.15 NT$62.38 NT$50.55 NT$42.30 Reel NT$29.47 View NT$33.45 NT$30.62 NT$26.78 NT$26.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T23AY STMicroelectronics 1: NT$76.36 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 NT$76.36 NT$48.76 NT$39.08 NT$32.66 Reel NT$21.44 View NT$26.21 NT$23.41 NT$20.58 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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