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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.
Board Mount Surge Protectors 100 A 400 VR Crowbar Diode Telecom Trisi SMP100MC-400 STMicroelectronics 1: HK$7.15 3,724In Stock	Mfr. Part No. SMP100MC-400 Mouser Part No 511-SMP100MC-400	STMicroelectronics	Board Mount Surge Protectors 100 A 400 VR Crowbar Diode Telecom Trisi Learn More about STMicroelectronics stm standard products	Datasheet	3,724In Stock	Cut Tape HK$7.15 HK$5.94 HK$4.23 HK$3.70 HK$3.36 Reel HK$2.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 30 A - 600 V - 150 °C H-series Triacs T3050H-6G-TR STMicroelectronics 1: HK$25.40 916In Stock	Mfr. Part No. T3050H-6G-TR Mouser Part No 511-T3050H-6G-TR	STMicroelectronics	Triacs 30 A - 600 V - 150 °C H-series Triacs Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	916In Stock	Cut Tape HK$25.40 HK$16.52 HK$11.43 HK$9.62 Reel HK$8.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs 4.0 Amp 600 Volt T435-600T STMicroelectronics 1: HK$14.14 1,669In Stock	Mfr. Part No. T435-600T Mouser Part No 511-T435-600T	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,669In Stock	HK$14.14 HK$6.72 HK$4.71 HK$4.04 View HK$3.89 HK$3.76	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt T835-600G STMicroelectronics 1: HK$16.52 2,905In Stock	Mfr. Part No. T835-600G Mouser Part No 511-T835-600G	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,905In Stock	HK$16.52 HK$6.21 HK$3.90 HK$3.66 View HK$3.45 HK$3.43	Min.: 1 Mult.: 1
SCRs 8.0 Amp 600 Volt TN805-600B-TR STMicroelectronics 1: HK$11.75 2,318In Stock 5,000Expected 20/9/2027	Mfr. Part No. TN805-600B-TR Mouser Part No 511-TN805-600B-TR	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,318In Stock 5,000Expected 20/9/2027	Cut Tape HK$11.75 HK$7.40 HK$4.25 HK$3.49 Reel HK$3.11 View HK$3.16 HK$2.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 12 Amp 600 Volt TS1220-600B STMicroelectronics 1: HK$11.67 3,502In Stock	Mfr. Part No. TS1220-600B Mouser Part No 511-TS1220-600B	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,502In Stock	HK$11.67 HK$5.12 HK$4.57 HK$3.78 View HK$3.17 HK$2.92	Min.: 1 Mult.: 1
SCRs THYRISTOR TRIAC TXDV1212RG STMicroelectronics 1: HK$40.28 628In Stock	Mfr. Part No. TXDV1212RG Mouser Part No 511-TXDV1212	STMicroelectronics	SCRs THYRISTOR TRIAC Learn More about STMicroelectronics stm standard products	Datasheet	628In Stock	HK$40.28 HK$20.80 HK$18.91 HK$15.86	Min.: 1 Mult.: 1
SCRs 6.0 Amp 600 Volt TYN606RG STMicroelectronics 1: HK$14.96 2,085In Stock	Mfr. Part No. TYN606RG Mouser Part No 511-TYN606	STMicroelectronics	SCRs 6.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,085In Stock	HK$14.96 HK$7.72 HK$4.59 HK$3.85 HK$3.35	Min.: 1 Mult.: 1
SCRs 16 Amp 600 Volt TYN616RG STMicroelectronics 1: HK$15.70 2,334In Stock	Mfr. Part No. TYN616RG Mouser Part No 511-TYN616	STMicroelectronics	SCRs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,334In Stock	HK$15.70 HK$9.86 HK$7.74 HK$6.43 View HK$5.93 HK$4.73 HK$4.63	Min.: 1 Mult.: 1
SCRs 1.25 Amp 600 Volt X0202MA 2BL2 STMicroelectronics 1: HK$8.63 8,696In Stock	Mfr. Part No. X0202MA 2BL2 Mouser Part No 511-X0202MA2BL2	STMicroelectronics	SCRs 1.25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	8,696In Stock	HK$8.63 HK$4.07 HK$2.81 HK$2.19 Reel HK$1.64 View HK$1.92 HK$1.50 HK$1.32 HK$1.09	Min.: 1 Mult.: 1 : 2,000
Triacs 4 A Triac Z0410MB STMicroelectronics 1: HK$6.17 4,953In Stock	Mfr. Part No. Z0410MB Mouser Part No 511-Z0410MB	STMicroelectronics	Triacs 4 A Triac Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	4,953In Stock	Cut Tape HK$6.17 HK$4.03 HK$2.80 HK$2.30 Reel HK$1.82 View HK$2.07 HK$1.59 HK$1.54	Min.: 1 Mult.: 1 : 2,500
Triacs 10 Amp 800 Volt BTA10-800BWRG STMicroelectronics 1: HK$15.62 2,215In Stock	Mfr. Part No. BTA10-800BWRG Mouser Part No 511-BTA10-800BW	STMicroelectronics	Triacs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,215In Stock	HK$15.62 HK$7.15 HK$5.75 HK$4.82 View HK$4.42 HK$4.36	Min.: 1 Mult.: 1
Triacs 12 Amp 700 Volt BTA12-700BWRG STMicroelectronics 1: HK$21.70 1,004In Stock	Mfr. Part No. BTA12-700BWRG Mouser Part No 511-BTA12-700BW	STMicroelectronics	Triacs 12 Amp 700 Volt	Datasheet	1,004In Stock	HK$21.70 HK$10.11 HK$8.16 HK$7.29 HK$6.46	Min.: 1 Mult.: 1
Triacs 25 Amp 800 Volt BTA26-800CWRG STMicroelectronics 1: HK$38.55 499In Stock	Mfr. Part No. BTA26-800CWRG Mouser Part No 511-BTA26-800CW	STMicroelectronics	Triacs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	499In Stock	HK$38.55 HK$21.37 HK$17.59 HK$15.12 HK$14.96	Min.: 1 Mult.: 1
Triacs 6.0 Amp 600 Volt BTB06-600CWRG STMicroelectronics 1: HK$15.45 2,480In Stock	Mfr. Part No. BTB06-600CWRG Mouser Part No 511-BTB06-600CW	STMicroelectronics	Triacs 6.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,480In Stock	HK$15.45 HK$9.54 HK$3.58 HK$3.53 HK$3.17	Min.: 1 Mult.: 1
Triacs 16A TRIACS BTB16-800SWRG STMicroelectronics 1: HK$16.28 1,394In Stock	Mfr. Part No. BTB16-800SWRG Mouser Part No 511-BTB16-800SWRG	STMicroelectronics	Triacs 16A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	1,394In Stock	HK$16.28 HK$6.40 HK$5.47 HK$4.56	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T30AY STMicroelectronics 1: HK$14.71 2,495In Stock	Mfr. Part No. SM30T30AY Mouser Part No 511-SM30T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2,495In Stock	Cut Tape HK$14.71 HK$9.62 HK$7.91 HK$6.90 Reel HK$4.32 View HK$5.50 HK$5.01 HK$4.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T12AY STMicroelectronics 1: HK$11.84 4,461In Stock	Mfr. Part No. SM6T12AY Mouser Part No 511-SM6T12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4,461In Stock	Cut Tape HK$11.84 HK$7.37 HK$4.84 HK$3.56 Reel HK$2.97 View HK$3.24 HK$2.46 HK$2.28 HK$2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T15AY STMicroelectronics 1: HK$10.28 3,729In Stock	Mfr. Part No. SMA6T15AY Mouser Part No 511-SMA6T15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3,729In Stock	Cut Tape HK$10.28 HK$6.70 HK$4.96 HK$4.13 Reel HK$2.53 View HK$3.43 HK$2.93 HK$2.79 HK$2.28 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 154V Unidirect SMBJ154A-TR STMicroelectronics 1: HK$4.85 8,132In Stock	Mfr. Part No. SMBJ154A-TR Mouser Part No 511-SMBJ154A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 154V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,132In Stock	Cut Tape HK$4.85 HK$2.70 HK$2.15 HK$1.71 Reel HK$1.34 View HK$1.55 HK$1.22 HK$1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 170V Unidirect SMBJ170A-TR STMicroelectronics 1: HK$6.41 8,170In Stock	Mfr. Part No. SMBJ170A-TR Mouser Part No 511-SMBJ170A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 170V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,170In Stock	Cut Tape HK$6.41 HK$2.89 HK$2.55 HK$1.94 Reel HK$1.39 View HK$1.82 HK$1.19 HK$1.18 HK$1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Transil SMBJ28CA-TR STMicroelectronics 1: HK$5.01 8,335In Stock	Mfr. Part No. SMBJ28CA-TR Mouser Part No 511-SMBJ28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Transil Learn More about STMicroelectronics stm standard products	Datasheet	8,335In Stock	Cut Tape HK$5.01 HK$2.44 HK$2.02 HK$1.59 Reel HK$1.09 View HK$1.46 HK$1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV BI SMC30J6.0CA STMicroelectronics 1: HK$18.33 2,439In Stock	Mfr. Part No. SMC30J6.0CA Mouser Part No 511-SMC30J6.0CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,439In Stock	Cut Tape HK$18.33 HK$11.75 HK$9.37 HK$7.81 Reel HK$4.99 View HK$6.27 HK$5.60 HK$4.98 HK$4.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 12 A Snubberless Triac T1235T-8I STMicroelectronics 1: HK$14.96 2,157In Stock	Mfr. Part No. T1235T-8I Mouser Part No 511-T1235T-8I	STMicroelectronics	Triacs 12 A Snubberless Triac Learn More about STMicroelectronics stm snubberless triacs	Datasheet	2,157In Stock	HK$14.96 HK$6.71 HK$4.99 HK$4.29 HK$4.04	Min.: 1 Mult.: 1
Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK T1635H-8G STMicroelectronics 1: HK$18.25 1,626In Stock	Mfr. Part No. T1635H-8G Mouser Part No 511-T1635H-8G	STMicroelectronics	Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK Learn More about STMicroelectronics stm h series triacs	Datasheet	1,626In Stock	HK$18.25 HK$8.88 HK$7.88 HK$6.28 View HK$5.33 HK$5.27	Min.: 1 Mult.: 1

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