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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.
SCRs High temperature 20A SCRs TN2015H-6T STMicroelectronics 1: NT$69.91 3,978In Stock	Mfr. Part # TN2015H-6T Mouser Part # 511-TN2015H-6T	STMicroelectronics	SCRs High temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	3,978In Stock	NT$69.91 NT$43.74 NT$28.79 NT$22.84 View NT$20.29 NT$17.39	Min.: 1 Mult.: 1
SCRs 25 A 1200 V Standard SCR Thyristor in D2PAK TN2540-12G-TR STMicroelectronics 1: NT$124.40 1,614In Stock 5,000Expected 10/29/2026	Mfr. Part # TN2540-12G-TR Mouser Part # 511-TN2540-12G-TR	STMicroelectronics	SCRs 25 A 1200 V Standard SCR Thyristor in D2PAK Learn More about STMicroelectronics stm tn scrs	Datasheet	1,614In Stock 5,000Expected 10/29/2026	Cut Tape NT$124.40 NT$81.02 NT$56.28 NT$48.04 Reel NT$44.10 NT$41.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 25 Amp 600 Volt TN2540-600G-TR STMicroelectronics 1: NT$106.12 1,835In Stock	Mfr. Part # TN2540-600G-TR Mouser Part # 511-TN2540-600G-TR	STMicroelectronics	SCRs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,835In Stock	Cut Tape NT$106.12 NT$68.83 NT$47.32 NT$38.36 Reel NT$36.93 NT$34.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 25A SCRS TN2540-800G-TR STMicroelectronics 1: NT$106.47 1,958In Stock	Mfr. Part # TN2540-800G-TR Mouser Part # 511-TN2540-800G-TR	STMicroelectronics	SCRs 25A SCRS Learn More about STMicroelectronics stm standard products	Datasheet	1,958In Stock	Cut Tape NT$106.47 NT$68.83 NT$47.68 NT$38.36 Reel NT$35.24 NT$34.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 30 A 600 V D2PAK High Temperature Thyristor SCR TN3015H-6G STMicroelectronics 1: NT$83.53 2,263In Stock	Mfr. Part # TN3015H-6G Mouser Part # 511-TN3015H-6G	STMicroelectronics	SCRs 30 A 600 V D2PAK High Temperature Thyristor SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	2,263In Stock	NT$83.53 NT$53.06 NT$35.85 NT$29.04 View NT$26.03 NT$24.31 NT$23.12	Min.: 1 Mult.: 1
SCRs High Temperature 40A SCRs TN4015H-6I STMicroelectronics 1: NT$101.81 1,876In Stock	Mfr. Part # TN4015H-6I Mouser Part # 511-TN4015H-6I	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,876In Stock	NT$101.81 NT$65.25 NT$44.45 NT$37.64 View NT$33.45 NT$31.62 NT$30.04	Min.: 1 Mult.: 1
SCRs High Temperature 40A SCRs TN4015H-6T STMicroelectronics 1: NT$92.85 1,904In Stock 7,000Expected 12/5/2026	Mfr. Part # TN4015H-6T Mouser Part # 511-TN4015H-6T	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,904In Stock 7,000Expected 12/5/2026	NT$92.85 NT$59.51 NT$40.51 NT$34.31 View NT$30.40 NT$27.64	Min.: 1 Mult.: 1
SCRs High temperature 50A SCRs TN5015H-6G STMicroelectronics 1: NT$103.25 1,885In Stock 2,000Expected 11/30/2026	Mfr. Part # TN5015H-6G Mouser Part # 511-TN5015H-6G	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,885In Stock 2,000Expected 11/30/2026	NT$103.25 NT$51.27 NT$46.25 NT$37.28 View NT$35.63 NT$33.70	Min.: 1 Mult.: 1
SCRs High temperature 50A SCRs TN5015H-6G-TR STMicroelectronics 1: NT$102.89 6,946In Stock 4,000Expected 11/16/2026	Mfr. Part # TN5015H-6G-TR Mouser Part # 511-TN5015H-6G-TR	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	6,946In Stock 4,000Expected 11/16/2026	Cut Tape NT$102.89 NT$66.32 NT$45.53 NT$37.28 Reel NT$32.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 50 A 1200 V High Temperature SCR Thyristor in TOP-3I package TN5050H-12PI STMicroelectronics 1: NT$248.44 558In Stock	Mfr. Part # TN5050H-12PI Mouser Part # 511-TN5050H-12PI	STMicroelectronics	SCRs 50 A 1200 V High Temperature SCR Thyristor in TOP-3I package Learn More about STMicroelectronics stm tn5050h 12x scrs	Datasheet	558In Stock	NT$248.44 NT$166.34 NT$133.72 NT$118.66 NT$105.40	Min.: 1 Mult.: 1
SCRs 50 A 1200 V High Temperature SCR Thyristor in TO247-LL Package TN5050H-12WL STMicroelectronics 1: NT$214.02 593In Stock	Mfr. Part # TN5050H-12WL Mouser Part # 511-TN5050H-12WL	STMicroelectronics	SCRs 50 A 1200 V High Temperature SCR Thyristor in TO247-LL Package Learn More about STMicroelectronics stm tn5050h 12x scrs	Datasheet	593In Stock	NT$214.02 NT$121.17 NT$100.74 NT$90.34	Min.: 1 Mult.: 1
SCRs 1200 V, 60 A Automotive Grade AEC-Q101 SCR Thyristor TN6050HP-12WY STMicroelectronics 1: NT$273.18 954In Stock	Mfr. Part # TN6050HP-12WY Mouser Part # 511-TN6050HP-12WY	STMicroelectronics	SCRs 1200 V, 60 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics stm tn6050hp 12wy automotive scr thyristor	Datasheet	954In Stock	NT$273.18 NT$182.84 NT$146.99 NT$130.85 NT$116.87	Min.: 1 Mult.: 1
Triacs 25A High Volt Triac 1200V 150mA IGT TPDV1225RG STMicroelectronics 1: NT$485.41 620In Stock 1,800Expected 1/11/2027	Mfr. Part # TPDV1225RG Mouser Part # 511-TPDV1225	STMicroelectronics	Triacs 25A High Volt Triac 1200V 150mA IGT Learn More about STMicroelectronics stm standard products	Datasheet	620In Stock 1,800Expected 1/11/2027	NT$485.41 NT$320.50 NT$264.21 NT$235.53 NT$219.76	Min.: 1 Mult.: 1
SCRs High surge voltage 1.25 A SCR for circuit breaker TS110-8UF STMicroelectronics 1: NT$44.81 33,507In Stock 10,000Expected 11/26/2026	Mfr. Part # TS110-8UF Mouser Part # 511-TS110-8UF	STMicroelectronics	SCRs High surge voltage 1.25 A SCR for circuit breaker	Datasheet	33,507In Stock 10,000Expected 11/26/2026	Cut Tape NT$44.81 NT$28.07 NT$18.43 NT$14.27 Reel NT$10.43 View NT$11.83 NT$11.65 NT$10.00 NT$9.79 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
SCRs 4.0 Amp 600 Volt TS420-600B-TR STMicroelectronics 1: NT$49.11 26,184In Stock 17,500Expected 10/29/2026	Mfr. Part # TS420-600B-TR Mouser Part # 511-TS420-600B-TR	STMicroelectronics	SCRs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	26,184In Stock 17,500Expected 10/29/2026	Cut Tape NT$49.11 NT$30.29 NT$19.93 NT$15.67 Reel NT$12.08 View NT$13.77 NT$11.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 4.0 Amp 600 Volt TS420-600H STMicroelectronics 1: NT$46.61 6,403In Stock	Mfr. Part # TS420-600H Mouser Part # 511-TS420-600H	STMicroelectronics	SCRs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,403In Stock	NT$46.61 NT$20.26 NT$18.03 NT$14.91 View NT$12.44 NT$11.15 NT$11.08	Min.: 1 Mult.: 1
SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA TS820-600FP STMicroelectronics 1: NT$59.15 6,097In Stock	Mfr. Part # TS820-600FP Mouser Part # 511-TS820-600FP	STMicroelectronics	SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA Learn More about STMicroelectronics stm standard products	Datasheet	6,097In Stock	NT$59.15 NT$28.00 NT$24.99 NT$19.61 View NT$17.85 NT$16.42 NT$15.99 NT$15.63	Min.: 1 Mult.: 1
SCRs Standard 25A 600V 40 mA TO-220AB SCR TXN625RG STMicroelectronics 1: NT$151.65 3,004In Stock	Mfr. Part # TXN625RG Mouser Part # 511-TXN625RG	STMicroelectronics	SCRs Standard 25A 600V 40 mA TO-220AB SCR Learn More about STMicroelectronics stm standard products	Datasheet	3,004In Stock	NT$151.65 NT$77.44 NT$70.27 NT$57.72 NT$56.28	Min.: 1 Mult.: 1
SCRs 25 Amp 1200 Volt TYN1225RG STMicroelectronics 1: NT$128.34 7,397In Stock	Mfr. Part # TYN1225RG Mouser Part # 511-TYN1225	STMicroelectronics	SCRs 25 Amp 1200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,397In Stock	NT$128.34 NT$78.87 NT$57.00 NT$49.47 View NT$49.11 Quote	Min.: 1 Mult.: 1
SCRs 25 Amp 200 Volt TYN225RG STMicroelectronics 1: NT$98.23 6,255In Stock	Mfr. Part # TYN225RG Mouser Part # 511-TYN225	STMicroelectronics	SCRs 25 Amp 200 Volt	Datasheet	6,255In Stock	NT$98.23 NT$48.40 NT$43.74 NT$35.81 View NT$32.80 NT$31.44	Min.: 1 Mult.: 1
SCRs 12 Amp 600 Volt TYN612MRG STMicroelectronics 1: NT$48.76 4,903In Stock	Mfr. Part # TYN612MRG Mouser Part # 511-TYN612M	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	4,903In Stock	NT$48.76 NT$22.84 NT$20.29 NT$15.81 View NT$14.34 NT$13.12 NT$12.58 NT$11.83	Min.: 1 Mult.: 1
SCRs 25 Amp 600 Volt TYN625RG STMicroelectronics 1: NT$70.98 2,996In Stock	Mfr. Part # TYN625RG Mouser Part # 511-TYN625	STMicroelectronics	SCRs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,996In Stock	NT$70.98 NT$36.21 NT$32.16 NT$25.53 View NT$23.37 NT$21.58 NT$21.26	Min.: 1 Mult.: 1
SCRs 40 Amp 600 Volt TYN640RG STMicroelectronics 1: NT$96.08 5,622In Stock 6,000Expected 11/18/2026	Mfr. Part # TYN640RG Mouser Part # 511-TYN640	STMicroelectronics	SCRs 40 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,622In Stock 6,000Expected 11/18/2026	NT$96.08 NT$56.64 NT$43.74 NT$37.28 View NT$33.77 NT$29.40	Min.: 1 Mult.: 1
SCRs 40 Amp 800 Volt TYN840RG STMicroelectronics 1: NT$142.32 2,673In Stock	Mfr. Part # TYN840RG Mouser Part # 511-TYN840	STMicroelectronics	SCRs 40 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,673In Stock	NT$142.32 NT$73.13 NT$65.96 NT$56.28 View NT$51.62 NT$49.11	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Data Line Protect USB6B1RL STMicroelectronics 1: NT$53.78 35,567In Stock	Mfr. Part # USB6B1RL Mouser Part # 511-USB6B1RL	STMicroelectronics	ESD Protection Diodes / TVS Diodes Data Line Protect Learn More about STMicroelectronics stm standard products	Datasheet	35,567In Stock	Cut Tape NT$53.78 NT$33.88 NT$25.27 NT$21.22 Reel NT$14.27 View NT$17.06 NT$15.85 NT$12.58 NT$12.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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