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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 Uni SM6T6V8AY STMicroelectronics 1: HK$9.54 37,874In Stock	Mfr. Part No. SM6T6V8AY Mouser Part No 511-SM6T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	37,874In Stock	Cut Tape HK$9.54 HK$4.73 HK$3.96 HK$2.99 Reel HK$2.42 View HK$2.81 HK$2.29 HK$2.13 HK$2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18A-TR STMicroelectronics 1: HK$8.14 43,995In Stock	Mfr. Part No. SMA6J18A-TR Mouser Part No 511-SMA6J18A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	43,995In Stock	Cut Tape HK$8.14 HK$3.80 HK$2.93 HK$2.33 Reel HK$1.92 View HK$2.24 HK$2.17 HK$1.72 HK$1.64 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J48CA-TR STMicroelectronics 1: HK$10.11 22,107In Stock	Mfr. Part No. SMA6J48CA-TR Mouser Part No 511-SMA6J48CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	22,107In Stock	Cut Tape HK$10.11 HK$5.93 HK$4.17 HK$3.06 Reel HK$2.47 View HK$2.79 HK$2.56 HK$2.15 HK$1.78 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T24CAY STMicroelectronics 1: HK$16.69 4,596In Stock	Mfr. Part No. SMA6T24CAY Mouser Part No 511-SMA6T24CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,596In Stock	Cut Tape HK$16.69 HK$10.69 HK$8.01 HK$7.16 Reel HK$4.35 View HK$5.67 HK$5.09 HK$4.86 HK$3.96 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 43V Bidirect SMAJ43CA-TR STMicroelectronics 1: HK$5.51 14,575In Stock	Mfr. Part No. SMAJ43CA-TR Mouser Part No 511-SMAJ43CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 43V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,575In Stock	Cut Tape HK$5.51 HK$1.78 HK$1.45 HK$1.16 Reel HK$0.871 View HK$1.11 HK$1.08 HK$0.847 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 48V Unidirect SMAJ48A-TR STMicroelectronics 1: HK$6.17 15,527In Stock	Mfr. Part No. SMAJ48A-TR Mouser Part No 511-SMAJ48A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 48V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,527In Stock	Cut Tape HK$6.17 HK$1.92 HK$1.64 HK$1.32 View Reel HK$0.921 HK$1.29 HK$1.27 HK$0.921 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 70V Unidirect SMAJ70A-TR STMicroelectronics 1: HK$6.08 12,979In Stock	Mfr. Part No. SMAJ70A-TR Mouser Part No 511-SMAJ70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 70V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,979In Stock	Cut Tape HK$6.08 HK$2.09 HK$1.61 HK$1.27 View Reel HK$1.01 HK$1.22 HK$1.18 HK$1.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 5000 W, 85 V TVS in SMC SMC50J85A STMicroelectronics 1: HK$21.37 2,116In Stock	Mfr. Part No. SMC50J85A Mouser Part No 511-SMC50J85A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 85 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,116In Stock	Cut Tape HK$21.37 HK$13.73 HK$10.44 HK$9.37 Reel HK$6.25 View HK$7.41 HK$6.78 HK$5.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect SMCJ15A-TR STMicroelectronics 1: HK$9.70 9,999In Stock	Mfr. Part No. SMCJ15A-TR Mouser Part No 511-SMCJ15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,999In Stock	Cut Tape HK$9.70 HK$4.69 HK$4.08 HK$3.31 Reel HK$2.40 View HK$3.24 HK$2.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect SMCJ30CA-TR STMicroelectronics 1: HK$10.69 8,498In Stock	Mfr. Part No. SMCJ30CA-TR Mouser Part No 511-SMCJ30CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,498In Stock	Cut Tape HK$10.69 HK$5.96 HK$4.97 HK$4.26 Reel HK$2.79 View HK$3.43 HK$2.93 HK$2.48 HK$2.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 12 Amp 600 Volt T1235-600G STMicroelectronics 1: HK$15.54 2,970In Stock	Mfr. Part No. T1235-600G Mouser Part No 511-T1235-600G	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,970In Stock	HK$15.54 HK$7.42 HK$5.58 HK$4.65 HK$4.32	Min.: 1 Mult.: 1
Triacs Hi temp 16A Triacs T1650H-6I STMicroelectronics 1: HK$18.66 3,012In Stock	Mfr. Part No. T1650H-6I Mouser Part No 511-T1650H-6I	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	3,012In Stock	HK$18.66 HK$9.12 HK$8.38 HK$6.70 View HK$6.07 HK$5.64 HK$5.57	Min.: 1 Mult.: 1
Triacs 4.0 Amp 600 Volt T410-600T STMicroelectronics 1: HK$14.80 4,908In Stock	Mfr. Part No. T410-600T Mouser Part No 511-T410-600T	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	4,908In Stock	HK$14.80 HK$7.06 HK$5.29 HK$4.41 HK$4.05	Min.: 1 Mult.: 1
SCRs High Temperature 40A SCRs TN4015H-6G-TR STMicroelectronics 1: HK$20.71 16,888In Stock	Mfr. Part No. TN4015H-6G-TR Mouser Part No 511-TN4015H-6G-TR	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	16,888In Stock	Cut Tape HK$20.71 HK$13.40 HK$9.12 HK$7.64 Reel HK$6.46 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor TN4050HP-12WY STMicroelectronics 1: HK$53.68 676In Stock	Mfr. Part No. TN4050HP-12WY Mouser Part No 511-TN4050HP-12WY	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	676In Stock	HK$53.68 HK$30.58 HK$25.40 HK$23.34	Min.: 1 Mult.: 1
Triacs Transient Vltg Protected AC Switch ACS102-6T1-TR STMicroelectronics 1: HK$8.06 8,588In Stock	Mfr. Part No. ACS102-6T1-TR Mouser Part No 511-ACS102-6T1-TR	STMicroelectronics	Triacs Transient Vltg Protected AC Switch	Datasheet	8,588In Stock	Cut Tape HK$8.06 HK$5.01 HK$3.26 HK$2.51 Reel HK$2.00 View HK$2.27 HK$1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8T STMicroelectronics 1: HK$13.97 4,341In Stock	Mfr. Part No. ACST610-8T Mouser Part No 511-ACST610-8T	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	4,341In Stock	HK$13.97 HK$8.15 HK$7.13 HK$5.66 View HK$4.84 HK$4.45 HK$4.43	Min.: 1 Mult.: 1
Triacs 20 Amp 600 Volt BTA20-600CWRG STMicroelectronics 1: HK$18.66 3,793In Stock	Mfr. Part No. BTA20-600CWRG Mouser Part No 511-BTA20-600CW	STMicroelectronics	Triacs 20 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,793In Stock	HK$18.66 HK$8.88 HK$7.04 HK$5.96 HK$5.56	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTB12-600BRG STMicroelectronics 1: HK$14.71 3,999In Stock	Mfr. Part No. BTB12-600BRG Mouser Part No 511-BTB12-600B	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,999In Stock	HK$14.71 HK$9.21 HK$4.57 HK$3.98 View HK$3.97 HK$3.77	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect SM15T100CA STMicroelectronics 1: HK$13.23 10,359In Stock	Mfr. Part No. SM15T100CA Mouser Part No 511-SM15T100CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	10,359In Stock	Cut Tape HK$13.23 HK$9.29 HK$6.62 HK$5.45 Reel HK$3.67 View HK$4.44 HK$4.11 HK$3.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect SM15T200A STMicroelectronics 1: HK$13.32 4,450In Stock	Mfr. Part No. SM15T200A Mouser Part No 511-SM15T200A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	4,450In Stock	Cut Tape HK$13.32 HK$7.69 HK$6.32 HK$5.50 Reel HK$3.35 View HK$4.41 HK$4.00 HK$3.20 HK$3.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T36CAY STMicroelectronics 1: HK$13.56 4,450In Stock	Mfr. Part No. SM15T36CAY Mouser Part No 511-SM15T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4,450In Stock	Cut Tape HK$13.56 HK$8.96 HK$7.42 HK$6.40 Reel HK$4.10 View HK$5.09 HK$4.61 HK$3.84 HK$3.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T56CAY STMicroelectronics 1: HK$16.44 5,000In Stock	Mfr. Part No. SM15T56CAY Mouser Part No 511-SM15T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	5,000In Stock	Cut Tape HK$16.44 HK$10.36 HK$7.87 HK$6.87 Reel HK$4.47 View HK$5.44 HK$4.75 HK$4.07 HK$3.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC SM30T42AY STMicroelectronics 1: HK$16.52 15,464In Stock	Mfr. Part No. SM30T42AY Mouser Part No 511-SM30T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	15,464In Stock	Cut Tape HK$16.52 HK$10.52 HK$7.91 HK$7.07 Reel HK$4.69 View HK$5.60 HK$5.01 HK$4.26 HK$4.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC SM30T56AY STMicroelectronics 1: HK$16.52 6,270In Stock	Mfr. Part No. SM30T56AY Mouser Part No 511-SM30T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	6,270In Stock	Cut Tape HK$16.52 HK$10.52 HK$7.91 HK$7.07 Reel HK$4.69 View HK$5.60 HK$5.00 HK$4.26 HK$4.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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