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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.
Triacs Hi temp 8A Triacs T850H-6T STMicroelectronics 1: HK$14.55 2,210In Stock	Mfr. Part No. T850H-6T Mouser Part No 511-T850H-6T	STMicroelectronics	Triacs Hi temp 8A Triacs	Datasheet	2,210In Stock	HK$14.55 HK$9.12 HK$6.02 HK$4.77 View HK$4.24 HK$3.87 HK$3.72 HK$3.59	Min.: 1 Mult.: 1
SCRs High Temp 12A SCR 600V 2 to 5 mA IGT TN1205H-6G-TR STMicroelectronics 1: HK$14.22 3,454In Stock	Mfr. Part No. TN1205H-6G-TR Mouser Part No 511-TN1205H-6G-TR	STMicroelectronics	SCRs High Temp 12A SCR 600V 2 to 5 mA IGT Learn More about STMicroelectronics stmtn1205h	Datasheet	3,454In Stock	Cut Tape HK$14.22 HK$7.63 HK$5.80 HK$4.56 Reel HK$3.90 View HK$3.53 HK$2.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temp 12A SCR 600V 2 to 5 mA IGT TN1205H-6T STMicroelectronics 1: HK$16.19 704In Stock	Mfr. Part No. TN1205H-6T Mouser Part No 511-TN1205H-6T	STMicroelectronics	SCRs High Temp 12A SCR 600V 2 to 5 mA IGT Learn More about STMicroelectronics stmtn1205h	Datasheet	704In Stock	HK$16.19 HK$10.03 HK$6.61 HK$5.20 View HK$4.44 HK$4.02 HK$3.57 HK$3.45 HK$3.35	Min.: 1 Mult.: 1
SCRs Snubberless Logic Standard 8A Triac TN1205T-600B-TR STMicroelectronics 1: HK$13.07 809In Stock	Mfr. Part No. TN1205T-600B-TR Mouser Part No 511-TN1205T-600B-TR	STMicroelectronics	SCRs Snubberless Logic Standard 8A Triac Learn More about STMicroelectronics stm standard products	Datasheet	809In Stock	Cut Tape HK$13.07 HK$8.30 HK$5.49 HK$4.31 Reel HK$3.50 View HK$3.92 HK$3.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 12 Amp 600 Volt TN1215-600B STMicroelectronics 1: HK$15.86 1,815In Stock	Mfr. Part No. TN1215-600B Mouser Part No 511-TN1215-600B	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,815In Stock	HK$15.86 HK$9.78 HK$6.45 HK$5.07 View HK$4.33 HK$3.93 HK$3.49 HK$3.37 HK$3.26	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TN1215-600G-TR STMicroelectronics 1: HK$13.81 1,838In Stock 3,000Expected 30/11/2026	Mfr. Part No. TN1215-600G-TR Mouser Part No 511-TN1215-600G-TR	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,838In Stock 3,000Expected 30/11/2026	Cut Tape HK$13.81 HK$8.80 HK$5.83 HK$4.59 Reel HK$4.18 View HK$3.67 HK$3.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 12 Amp 600 Volt TN1215-600H STMicroelectronics 1: HK$15.95 527In Stock	Mfr. Part No. TN1215-600H Mouser Part No 511-TN1215-600H	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	527In Stock	HK$15.95 HK$9.95 HK$8.96 HK$7.54 View HK$4.04 HK$3.91 HK$3.83 HK$3.40	Min.: 1 Mult.: 1
SCRs High Temperature 16A SCRs TN1605H-6G-TR STMicroelectronics 1: HK$13.65 1,774In Stock	Mfr. Part No. TN1605H-6G-TR Mouser Part No 511-TN1605H-6G-TR	STMicroelectronics	SCRs High Temperature 16A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,774In Stock	Cut Tape HK$13.65 HK$8.63 HK$5.75 HK$4.52 Reel HK$4.21 View HK$3.62 HK$3.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 16 A 600 V High Temperature SCR in insulated TO-220I TN1610H-6I STMicroelectronics 1: HK$13.73 1,438In Stock	Mfr. Part No. TN1610H-6I Mouser Part No 511-TN1610H-6I	STMicroelectronics	SCRs 16 A 600 V High Temperature SCR in insulated TO-220I Learn More about STMicroelectronics stm tn scrs	Datasheet	1,438In Stock	HK$13.73 HK$6.52 HK$5.47 HK$4.40 View HK$4.17 HK$3.83 HK$3.61	Min.: 1 Mult.: 1
SCRs 16 Amp 1000 Volt TN1625-1000G-TR STMicroelectronics 1: HK$17.51 837In Stock 5,000Expected 12/11/2026	Mfr. Part No. TN1625-1000G-TR Mouser Part No 511-TN1625-1000G	STMicroelectronics	SCRs 16 Amp 1000 Volt Learn More about STMicroelectronics stm standard products	Datasheet	837In Stock 5,000Expected 12/11/2026	Cut Tape HK$17.51 HK$11.18 HK$7.55 HK$6.01 Reel HK$5.50 HK$5.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 16A SCRS TN1625-600G-TR STMicroelectronics 1: HK$16.60 523In Stock	Mfr. Part No. TN1625-600G-TR Mouser Part No 511-TN1625-600G-TR	STMicroelectronics	SCRs 16A SCRS Learn More about STMicroelectronics stm standard products	Datasheet	523In Stock	Cut Tape HK$16.60 HK$10.44 HK$6.86 HK$5.54 Reel HK$4.70 HK$4.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temperature 20A SCRs TN2010H-6G-TR STMicroelectronics 1: HK$16.60 2,586In Stock	Mfr. Part No. TN2010H-6G-TR Mouser Part No 511-TN2010H-6G-TR	STMicroelectronics	SCRs High Temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	2,586In Stock	Cut Tape HK$16.60 HK$10.36 HK$6.86 HK$5.44 Reel HK$4.83 View HK$4.41 HK$4.25 HK$3.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs High Temperature 20A SCRs TN2010H-6T STMicroelectronics 1: HK$15.04 1,167In Stock	Mfr. Part No. TN2010H-6T Mouser Part No 511-TN2010H-6T	STMicroelectronics	SCRs High Temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,167In Stock	HK$15.04 HK$7.16 HK$6.40 HK$5.41 View HK$4.81 HK$4.21 HK$4.13	Min.: 1 Mult.: 1
SCRs High Temperature 30A SCRs in TO-220AB Insulated TN3015H-6I STMicroelectronics 1: HK$19.48 1,369In Stock	Mfr. Part No. TN3015H-6I Mouser Part No 511-TN3015H-6I	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Insulated Learn More about STMicroelectronics stm tn scrs	Datasheet	1,369In Stock	HK$19.48 HK$12.33 HK$8.30 HK$6.77 View HK$6.07 HK$5.66 HK$5.38	Min.: 1 Mult.: 1
SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor TN3050H-12WY STMicroelectronics 1: HK$49.81 261In Stock	Mfr. Part No. TN3050H-12WY Mouser Part No 511-TN3050H-12WY	STMicroelectronics	SCRs 1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics tn3050h thyristors	Datasheet	261In Stock	HK$49.81 HK$28.19 HK$23.43 HK$21.13	Min.: 1 Mult.: 1
SCRs 1200 V, 40 A Automotive SCR Thyristor TN4050HA-12GY-TR STMicroelectronics 1: HK$36.91 431In Stock	Mfr. Part No. TN4050HA-12GY-TR Mouser Part No 511-TN4050HA-12GY-TR	STMicroelectronics	SCRs 1200 V, 40 A Automotive SCR Thyristor Learn More about STMicroelectronics stm tn scrs	Datasheet	431In Stock	Cut Tape HK$36.91 HK$24.17 HK$18.00 HK$15.12 Reel HK$13.97 HK$13.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor in D2PAK package TN4050HP-12GY-TR STMicroelectronics 1: HK$47.68 241In Stock	Mfr. Part No. TN4050HP-12GY-TR Mouser Part No 511-TN4050HP-12GY-TR	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade SCR Thyristor in D2PAK package Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	241In Stock	Cut Tape HK$47.68 HK$31.24 HK$22.93 HK$20.39 Reel HK$18.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor TN4050HP-12L2Y STMicroelectronics 1: HK$67.40 4In Stock	Mfr. Part No. TN4050HP-12L2Y Mouser Part No 511-TN4050HP-12L2Y	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade SCR Thyristor Learn More about STMicroelectronics stm tn scrs	Datasheet	4In Stock	Cut Tape HK$67.40 HK$47.27 HK$34.52 Reel HK$30.50	Min.: 1 Mult.: 1 : 600
SCRs High temperature 50A SCRs TN5015H-6T STMicroelectronics 1: HK$23.84 258In Stock	Mfr. Part No. TN5015H-6T Mouser Part No 511-TN5015H-6T	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	258In Stock	HK$23.84 HK$15.37 HK$10.60 HK$8.63 HK$7.52	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TS1220-600B-TR STMicroelectronics 1: HK$11.67 251In Stock 5,000Expected 20/9/2027	Mfr. Part No. TS1220-600B-TR Mouser Part No 511-TS1220-600B-TR	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	251In Stock 5,000Expected 20/9/2027	Cut Tape HK$11.67 HK$7.37 HK$4.87 HK$3.81 HK$3.46 Reel HK$2.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 8.0 Amp 600 Volt TS820-600B STMicroelectronics 1: HK$10.36 2,965In Stock	Mfr. Part No. TS820-600B Mouser Part No 511-TS820-600B	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,965In Stock	HK$10.36 HK$4.50 HK$4.00 HK$3.30 View HK$2.75 HK$2.47 HK$2.43	Min.: 1 Mult.: 1
SCRs 8.0 Amp 600 Volt TS820-600B-TR STMicroelectronics 1: HK$10.36 2,445In Stock	Mfr. Part No. TS820-600B-TR Mouser Part No 511-TS820-600B-TR	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,445In Stock	Cut Tape HK$10.36 HK$6.50 HK$4.28 HK$3.33 Reel HK$2.68 View HK$3.02 HK$2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 25 A 800 V standard SCR Thyristor in TO-220 Ins. TXN825RG STMicroelectronics 1: HK$26.30 142In Stock	Mfr. Part No. TXN825RG Mouser Part No 511-TXN825RG	STMicroelectronics	SCRs 25 A 800 V standard SCR Thyristor in TO-220 Ins. Learn More about STMicroelectronics stm standard thyristors	Datasheet	142In Stock	HK$26.30 HK$17.02 HK$11.75 HK$9.70 View HK$8.88 HK$8.38	Min.: 1 Mult.: 1
SCRs 12A SCRS TYN1012TRG STMicroelectronics 1: HK$17.10 1,509In Stock	Mfr. Part No. TYN1012TRG Mouser Part No 511-TYN1012TRG	STMicroelectronics	SCRs 12A SCRS	Datasheet	1,509In Stock	HK$17.10 HK$8.30 HK$7.37 HK$5.85 View HK$5.13 HK$4.94	Min.: 1 Mult.: 1
SCRs 12a SCRs TYN1212RG STMicroelectronics 1: HK$18.66 961In Stock	Mfr. Part No. TYN1212RG Mouser Part No 511-TYN1212RG	STMicroelectronics	SCRs 12a SCRs	Datasheet	961In Stock	HK$18.66 HK$11.84 HK$7.97 HK$6.81 View HK$5.79 HK$5.41 HK$5.21 HK$5.20	Min.: 1 Mult.: 1

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