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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 400W 6.5V Bidirect SMAJ6.5CA-TR STMicroelectronics 1: NT$24.02 48,097In Stock	Mfr. Part # SMAJ6.5CA-TR Mouser Part # 511-SMAJ6.5CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 6.5V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	48,097In Stock	Cut Tape NT$24.02 NT$10.90 NT$9.57 NT$7.24 Reel NT$4.91 View NT$6.85 NT$6.31 NT$4.12 NT$3.94 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000W Transil 13V 0.2uA 15kV 8kV Uni SMC30J13A STMicroelectronics 1: NT$59.51 3,231In Stock	Mfr. Part # SMC30J13A Mouser Part # 511-SMC30J13A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 13V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,231In Stock	Cut Tape NT$59.51 NT$41.59 NT$34.60 NT$31.05 Reel NT$20.26 View NT$24.59 NT$22.05 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 26V 0.2uA 15kV 8kV Uni SMC30J26A STMicroelectronics 1: NT$74.93 3,659In Stock	Mfr. Part # SMC30J26A Mouser Part # 511-SMC30J26A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 26V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,659In Stock	Cut Tape NT$74.93 NT$48.04 NT$29.29 NT$25.92 Reel NT$19.25 View NT$21.73 NT$20.76 NT$18.93 NT$18.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV Uni SMC30J30A STMicroelectronics 1: NT$66.68 3,375In Stock	Mfr. Part # SMC30J30A Mouser Part # 511-SMC30J30A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	3,375In Stock	Cut Tape NT$66.68 NT$45.17 NT$37.28 NT$31.94 Reel NT$19.11 View NT$25.10 NT$22.05 NT$18.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5000 W, 70 V TVS in SMC SMC50J70A STMicroelectronics 1: NT$93.21 2,300In Stock	Mfr. Part # SMC50J70A Mouser Part # 511-SMC50J70A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 70 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,300In Stock	Cut Tape NT$93.21 NT$59.87 NT$45.53 NT$40.87 Reel NT$26.64 View NT$32.34 NT$29.61 NT$24.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 12A standard SCRs TN1215-800B-TR STMicroelectronics 1: NT$57.00 5,067In Stock	Mfr. Part # TN1215-800B-TR Mouser Part # 511-TN1215-800B-TR	STMicroelectronics	SCRs 12A standard SCRs Learn More about STMicroelectronics stm standard products	Datasheet	5,067In Stock	Cut Tape NT$57.00 NT$36.21 NT$24.02 NT$18.86 NT$17.17 Reel NT$14.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 1.25 A Sensitive SCR 200uA X0202NUF STMicroelectronics 1: NT$25.45 56,019In Stock	Mfr. Part # X0202NUF Mouser Part # 511-X0202NUF	STMicroelectronics	SCRs 1.25 A Sensitive SCR 200uA Learn More about STMicroelectronics stm standard products	Datasheet	56,019In Stock	Cut Tape NT$25.45 NT$15.85 NT$10.18 NT$7.74 Reel NT$5.34 View NT$6.27 NT$4.84 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs Overvoltage protected AC switch ACST310-8B STMicroelectronics 1: NT$54.85 9,181In Stock	Mfr. Part # ACST310-8B Mouser Part # 511-ACST310-8B	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	9,181In Stock	NT$54.85 NT$33.66 NT$22.19 NT$17.42 View NT$14.91 NT$11.83 NT$11.33	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTA12-600SWRG STMicroelectronics 1: NT$68.12 3,815In Stock	Mfr. Part # BTA12-600SWRG Mouser Part # 511-BTA12-600SW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,815In Stock	NT$68.12 NT$32.55 NT$29.07 NT$22.98 View NT$19.65 NT$18.96	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect SM15T22CA STMicroelectronics 1: NT$61.30 3,433In Stock	Mfr. Part # SM15T22CA Mouser Part # 511-SM15T22CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,433In Stock	Cut Tape NT$61.30 NT$38.72 NT$29.00 NT$25.85 Reel NT$14.66 View NT$20.26 NT$17.46 NT$14.63 NT$14.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect SM15T6V8CA STMicroelectronics 1: NT$63.81 7,074In Stock	Mfr. Part # SM15T6V8CA Mouser Part # 511-SM15T6V8CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 6.8V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	7,074In Stock	Cut Tape NT$63.81 NT$41.59 NT$33.95 NT$30.33 Reel NT$17.78 View NT$23.98 NT$21.40 NT$17.75 NT$17.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T18CAY STMicroelectronics 1: NT$60.23 4,071In Stock	Mfr. Part # SM6T18CAY Mouser Part # 511-SM6T18CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4,071In Stock	Cut Tape NT$60.23 NT$39.44 NT$32.16 NT$27.50 Reel NT$17.39 View NT$22.41 NT$21.19 NT$17.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18CA-TR STMicroelectronics 1: NT$44.45 6,806In 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	6,806In Stock	Cut Tape NT$44.45 NT$26.21 NT$18.79 NT$13.77 Reel NT$11.11 View NT$12.55 NT$11.51 NT$9.61 NT$8.03 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J40A-TR STMicroelectronics 1: NT$37.64 7,077In Stock	Mfr. Part # SMA6J40A-TR Mouser Part # 511-SMA6J40A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	7,077In Stock	Cut Tape NT$37.64 NT$17.32 NT$15.31 NT$11.79 Reel NT$7.89 View NT$11.22 NT$10.29 NT$7.67 NT$7.28 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T24AY STMicroelectronics 1: NT$69.19 4,990In Stock	Mfr. Part # SMA6T24AY Mouser Part # 511-SMA6T24AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,990In Stock	Cut Tape NT$69.19 NT$44.10 NT$33.05 NT$30.15 Reel NT$17.82 View NT$23.66 NT$20.69 NT$19.75 NT$16.13 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 10V Bidirect SMAJ10CA-TR STMicroelectronics 1: NT$24.02 15,239In Stock	Mfr. Part # SMAJ10CA-TR Mouser Part # 511-SMAJ10CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,239In Stock	Cut Tape NT$24.02 NT$10.90 NT$9.57 NT$7.24 Reel NT$5.05 View NT$6.38 NT$4.02 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 70V Bidirect SMAJ70CA-TR STMicroelectronics 1: NT$24.02 14,545In Stock	Mfr. Part # SMAJ70CA-TR Mouser Part # 511-SMAJ70CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 70V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,545In Stock	Cut Tape NT$24.02 NT$10.72 NT$7.85 NT$6.06 Reel NT$4.45 View NT$5.45 NT$5.09 NT$4.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 10V Bidirect SMBJ10CA-TR STMicroelectronics 1: NT$22.23 15,854In Stock	Mfr. Part # SMBJ10CA-TR Mouser Part # 511-SMBJ10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,854In Stock	Cut Tape NT$22.23 NT$11.76 NT$9.32 NT$7.35 Reel NT$5.56 View NT$6.67 NT$5.49 NT$5.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes TRANSIL SMCJ170A-TR STMicroelectronics 1: NT$42.30 14,122In Stock	Mfr. Part # SMCJ170A-TR Mouser Part # 511-SMCJ170A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Learn More about STMicroelectronics stm standard products	Datasheet	14,122In Stock	Cut Tape NT$42.30 NT$19.54 NT$17.32 NT$13.37 Reel NT$10.86 View NT$13.16 NT$9.82 NT$8.85 NT$8.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 20 A - 800 V 150Deg C T2035H-8T STMicroelectronics 1: NT$87.83 3,549In Stock	Mfr. Part # T2035H-8T Mouser Part # 511-T2035H-8T	STMicroelectronics	Triacs 20 A - 800 V 150Deg C Learn More about STMicroelectronics stm t2035h 8 triacs	Datasheet	3,549In Stock	NT$87.83 NT$43.02 NT$38.72 NT$30.80 View NT$28.32 NT$27.03	Min.: 1 Mult.: 1
Triacs SNUBBERLESS 30 A TRIACS T3035H-6T STMicroelectronics 1: NT$120.46 2,000In Stock	Mfr. Part # T3035H-6T Mouser Part # 511-T3035H-6T	STMicroelectronics	Triacs SNUBBERLESS 30 A TRIACS Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	2,000In Stock	NT$120.46 NT$60.95 NT$53.78 NT$44.10 View NT$41.23 NT$38.72	Min.: 1 Mult.: 1
Diacs 40 Volt Trigger DB4 STMicroelectronics 1: NT$9.68 26,254In Stock	Mfr. Part # DB4 Mouser Part # 511-DB4	STMicroelectronics	Diacs 40 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	26,254In Stock	Cut Tape NT$9.68 NT$5.99 NT$3.73 NT$2.76 Reel NT$1.43 View NT$2.15 NT$1.25 NT$1.22	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS SMC30J70CA STMicroelectronics 1: NT$89.27 1,454In Stock	Mfr. Part # SMC30J70CA Mouser Part # 511-SMC30J70CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,454In Stock	Cut Tape NT$89.27 NT$75.29 NT$57.72 NT$47.32 Reel NT$25.70 View NT$45.89 NT$40.87 NT$24.66 NT$22.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8FP STMicroelectronics 1: NT$84.96 2,050In Stock	Mfr. Part # ACST830-8FP Mouser Part # 511-ACST830-8FP	STMicroelectronics	Triacs Overvoltage Triac Static dV/dt >2000 V	Datasheet	2,050In Stock	NT$84.96 NT$46.61 NT$36.57 NT$29.43 View NT$26.35 NT$24.59 NT$23.37	Min.: 1 Mult.: 1
Board Mount Surge Protectors 140V 50uA Bidirect SMP100LC-140 STMicroelectronics 1: NT$43.38 45In Stock 7,500On Order	Mfr. Part # SMP100LC-140 Mouser Part # 511-SMP100LC-140	STMicroelectronics	Board Mount Surge Protectors 140V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	45In Stock 7,500On Order On Order Ship Dates Mfr. #: SMP100LC-140 Stock: 45 Can Ship Immediately On Order: 2,500 Expected 2/15/2027 5,000 Expected 3/3/2027 Factory Lead-Time: 15 Weeks	Cut Tape NT$43.38 NT$27.00 NT$17.75 NT$13.52 Reel NT$10.86 View NT$12.26 NT$9.61 NT$9.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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