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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Breakover Current IBO Max	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	On-State RMS Current - It RMS	Vf - Forward Voltage	Maximum Gate Peak Inverse Voltage	Gate Trigger Voltage - Vgt	Gate Trigger Current - Igt	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
SCRs 12A SCRS TN1215-800G-TR STMicroelectronics 1: £1.30 13,347In Stock 57,000Expected 04/01/2027	Mfr. Part No. TN1215-800G-TR Mouser Part No 511-TN1215-800G-TR	STMicroelectronics	SCRs 12A SCRS Learn More about STMicroelectronics stm standard products	Datasheet	13,347In Stock 57,000Expected 04/01/2027	Cut Tape £1.30 £0.826 £0.552 £0.435 Reel £0.379 View £0.348 £0.346 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN1215		800 V	5 uA		1.6 V	5 V	1.3 V	15 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK-2 (TO-263-2)		Reel, Cut Tape, MouseReel
SCRs 15 A SCR TN1515-600B-TR STMicroelectronics 1: £1.43 12,144In Stock	Mfr. Part No. TN1515-600B-TR Mouser Part No 511-TN1515-600B-TR	STMicroelectronics	SCRs 15 A SCR Learn More about STMicroelectronics stm standard products	Datasheet	12,144In Stock	Cut Tape £1.43 £0.917 £0.614 £0.485 £0.443 Reel £0.401 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TN1515-600B		600 V	5 uA		1.6 V	5 V	1.3 V	15 mA	- 40 C	+ 125 C	SMD/SMT	DPAK-2 (TO-252-2)		Reel, Cut Tape, MouseReel
SCRs High temperature 20A SCRs TN2015H-6T STMicroelectronics 1: £1.47 3,978In Stock	Mfr. Part No. TN2015H-6T Mouser Part No 511-TN2015H-6T	STMicroelectronics	SCRs High temperature 20A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	3,978In Stock	£1.47 £0.917 £0.603 £0.478 View £0.425 £0.364	Min.: 1 Mult.: 1	TN2015H-6T		600 V	5 uA	20 A	1.6 V		1.3 V	6 mA	- 40 C	+ 150 C	Through Hole	TO-220-3		Tube
SCRs 25 A 1200 V Standard SCR Thyristor in D2PAK TN2540-12G-TR STMicroelectronics 1: £2.60 1,614In Stock 5,000Expected 29/10/2026	Mfr. Part No. TN2540-12G-TR Mouser Part No 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 29/10/2026	Cut Tape £2.60 £1.69 £1.18 £1.00 Reel £0.925 £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN2540-12G		1.2 kV	10 uA	25 A			1.3 V	40 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK-2 (TO-263-2)		Reel, Cut Tape, MouseReel
SCRs 25 Amp 600 Volt TN2540-600G-TR STMicroelectronics 1: £2.23 1,835In Stock	Mfr. Part No. TN2540-600G-TR Mouser Part No 511-TN2540-600G-TR	STMicroelectronics	SCRs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,835In Stock	Cut Tape £2.23 £1.44 £0.995 £0.803 Reel £0.773 £0.722 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN2540		600 V	4 mA		1.6 V	5 V	1.3 V	40 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK-2 (TO-263-2)		Reel, Cut Tape, MouseReel
SCRs 25A SCRS TN2540-800G-TR STMicroelectronics 1: £2.23 1,958In Stock	Mfr. Part No. TN2540-800G-TR Mouser Part No 511-TN2540-800G-TR	STMicroelectronics	SCRs 25A SCRS Learn More about STMicroelectronics stm standard products	Datasheet	1,958In Stock	Cut Tape £2.23 £1.44 £0.995 £0.803 Reel £0.738 £0.725 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN2540		800 V	5 uA		1.6 V	5 V	1.3 V	40 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK-2 (TO-263-2)		Reel, Cut Tape, MouseReel
SCRs 30 A 600 V D2PAK High Temperature Thyristor SCR TN3015H-6G STMicroelectronics 1: £1.75 2,263In Stock	Mfr. Part No. TN3015H-6G Mouser Part No 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	£1.75 £1.11 £0.751 £0.608 View £0.545 £0.509 £0.485	Min.: 1 Mult.: 1			600 V	10 uA	30 A	1.6 V	5 V	1.3 V	15 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-3		Tube
SCRs High Temperature 40A SCRs TN4015H-6I STMicroelectronics 1: £2.13 1,876In Stock	Mfr. Part No. TN4015H-6I Mouser Part No 511-TN4015H-6I	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,876In Stock	£2.13 £1.37 £0.934 £0.788 View £0.70 £0.663 £0.629	Min.: 1 Mult.: 1	TN4015H-6I		600 V	10 uA	40 A		5 V	1.3 V	15 mA	- 40 C	+ 150 C	Through Hole	TO-220-3		Tube
SCRs High Temperature 40A SCRs TN4015H-6T STMicroelectronics 1: £1.95 1,904In Stock 7,000Expected 16/11/2026	Mfr. Part No. TN4015H-6T Mouser Part No 511-TN4015H-6T	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,904In Stock 7,000Expected 16/11/2026	£1.95 £1.25 £0.849 £0.718 View £0.636 £0.579	Min.: 1 Mult.: 1	TN4015H-6T		600 V	10 uA	40 A		5 V	1.3 V	15 mA	- 40 C	+ 150 C	Through Hole	TO-220-3		Tube
SCRs High temperature 50A SCRs TN5015H-6G STMicroelectronics 1: £2.17 1,885In Stock 2,000Expected 16/11/2026	Mfr. Part No. TN5015H-6G Mouser Part No 511-TN5015H-6G	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	1,885In Stock 2,000Expected 16/11/2026	£2.17 £1.07 £0.969 £0.78 View £0.746 £0.705	Min.: 1 Mult.: 1	TN5015H-6G		600 V	10 uA	50 A		5 V	1.3 V	15 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-2 (TO-263-2)		Tube
SCRs High temperature 50A SCRs TN5015H-6G-TR STMicroelectronics 1: £2.16 6,946In Stock 4,000Expected 16/11/2026	Mfr. Part No. TN5015H-6G-TR Mouser Part No 511-TN5015H-6G-TR	STMicroelectronics	SCRs High temperature 50A SCRs Learn More about STMicroelectronics stm tn scrs	Datasheet	6,946In Stock 4,000Expected 16/11/2026	Cut Tape £2.16 £1.39 £0.952 £0.78 Reel £0.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN5015H-6G		600 V	10 uA	50 A		5 V	1.3 V	15 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-2 (TO-263-2)		Reel, Cut Tape, MouseReel
SCRs 50 A 1200 V High Temperature SCR Thyristor in TOP-3I package TN5050H-12PI STMicroelectronics 1: £5.20 558In Stock	Mfr. Part No. TN5050H-12PI Mouser Part No 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	£5.20 £3.48 £2.80 £2.49 £2.21	Min.: 1 Mult.: 1															Tube
SCRs 50 A 1200 V High Temperature SCR Thyristor in TO247-LL Package TN5050H-12WL STMicroelectronics 1: £4.48 593In Stock	Mfr. Part No. TN5050H-12WL Mouser Part No 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	£4.48 £2.54 £2.11 £1.89	Min.: 1 Mult.: 1			1.2 kV	5 uA	50 A	1.55 V	1.3 kV	1 V	50 mA	- 40 C	+ 150 C	Through Hole	TO-247-3		Tube
SCRs 1200 V, 60 A Automotive Grade AEC-Q101 SCR Thyristor TN6050HP-12WY STMicroelectronics 1: £5.72 954In Stock	Mfr. Part No. TN6050HP-12WY Mouser Part No 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	£5.72 £3.83 £3.08 £2.74 £2.44	Min.: 1 Mult.: 1												Through Hole	TO-247-3	AEC-Q101	Tube
SCRs High surge voltage 1.25 A SCR for circuit breaker TS110-8UF STMicroelectronics 1: £0.943 33,507In Stock 10,000Expected 26/11/2026	Mfr. Part No. TS110-8UF Mouser Part No 511-TS110-8UF	STMicroelectronics	SCRs High surge voltage 1.25 A SCR for circuit breaker	Datasheet	33,507In Stock 10,000Expected 26/11/2026	Cut Tape £0.943 £0.588 £0.386 £0.299 Reel £0.218 View £0.248 £0.244 £0.21 £0.205 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	TS110-8											SMD/SMT	SMBFlat-3		Reel, Cut Tape, MouseReel
SCRs 12 Amp 600 Volt TS1220-600B-TR STMicroelectronics 1: £1.07 11,251In Stock	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	11,251In Stock	Cut Tape £1.07 £0.673 £0.445 £0.347 Reel £0.28 View £0.316 £0.263 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TS1220		600 V	5 uA		1.6 V		800 mV	200 uA	- 40 C	+ 125 C	SMD/SMT	DPAK-2 (TO-252-2)		Reel, Cut Tape, MouseReel
SCRs 4.0 Amp 600 Volt TS420-600B-TR STMicroelectronics 1: £1.03 26,184In Stock 17,500Expected 29/10/2026	Mfr. Part No. TS420-600B-TR Mouser Part No 511-TS420-600B-TR	STMicroelectronics	SCRs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	26,184In Stock 17,500Expected 29/10/2026	Cut Tape £1.03 £0.635 £0.417 £0.328 Reel £0.253 View £0.288 £0.243 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TS420		100 mV	5 uA		1.6 V	8 V	800 mV	200 uA	- 40 C	+ 125 C	SMD/SMT	DPAK-2 (TO-252-2)		Reel, Cut Tape, MouseReel
SCRs 4.0 Amp 600 Volt TS420-600H STMicroelectronics 1: £0.978 6,403In Stock	Mfr. Part No. TS420-600H Mouser Part No 511-TS420-600H	STMicroelectronics	SCRs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,403In Stock	£0.978 £0.424 £0.378 £0.313 View £0.26 £0.233 £0.232	Min.: 1 Mult.: 1	TS420		100 mV	5 uA		1.6 V	8 V	800 mV	200 uA	- 40 C	+ 125 C	Through Hole	TO-251		Tube
SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA TS820-600FP STMicroelectronics 1: £1.24 6,097In Stock	Mfr. Part No. TS820-600FP Mouser Part No 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	£1.24 £0.587 £0.523 £0.41 View £0.374 £0.344 £0.335 £0.327	Min.: 1 Mult.: 1	TS820		600 V	5 uA	8 A	1.6 V	8 V	800 mV	200 uA	- 40 C	+ 125 C	Through Hole	TO-220FP-3		Tube
SCRs Standard 25A 600V 40 mA TO-220AB SCR TXN625RG STMicroelectronics 1: £3.18 3,056In Stock	Mfr. Part No. TXN625RG Mouser Part No 511-TXN625RG	STMicroelectronics	SCRs Standard 25A 600V 40 mA TO-220AB SCR Learn More about STMicroelectronics stm standard products	Datasheet	3,056In Stock	£3.18 £1.62 £1.48 £1.20 £1.18	Min.: 1 Mult.: 1	TXN625		600 V	5 uA	25 A			1.3 V	40 mA	- 40 C	+ 85 C	Through Hole	TO-220AB-3		Tube
SCRs 25 Amp 1200 Volt TYN1225RG STMicroelectronics 1: £2.69 7,397In Stock	Mfr. Part No. TYN1225RG Mouser Part No 511-TYN1225	STMicroelectronics	SCRs 25 Amp 1200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,397In Stock	£2.69 £1.65 £1.20 £1.04 View £1.03 £1.02 Quote	Min.: 1 Mult.: 1	TYN1225		1.2 kV	10 uA		1.6 V		1.5 V	40 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 25 Amp 200 Volt TYN225RG STMicroelectronics 1: £2.06 6,255In Stock	Mfr. Part No. TYN225RG Mouser Part No 511-TYN225	STMicroelectronics	SCRs 25 Amp 200 Volt	Datasheet	6,255In Stock	£2.06 £1.01 £0.917 £0.75 View £0.687 £0.658	Min.: 1 Mult.: 1	TYN225		200 mV	10 uA		1.6 V		1.5 V	40 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 12 Amp 600 Volt TYN612MRG STMicroelectronics 1: £1.02 4,893In Stock	Mfr. Part No. TYN612MRG Mouser Part No 511-TYN612M	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	4,893In Stock	£1.02 £0.478 £0.425 £0.331 View £0.30 £0.275 £0.264 £0.248	Min.: 1 Mult.: 1	TYN612M		600 V	2 uA	12 A	1.6 V	5 V	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220-3		Tube
SCRs 25 Amp 600 Volt TYN625RG STMicroelectronics 1: £1.48 2,986In Stock	Mfr. Part No. TYN625RG Mouser Part No 511-TYN625	STMicroelectronics	SCRs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,986In Stock	£1.48 £0.759 £0.673 £0.534 View £0.49 £0.452 £0.445	Min.: 1 Mult.: 1	TYN625	314 A	600 V	4 mA		1.6 V	5 V	1.3 V	40 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 40 Amp 600 Volt TYN640RG STMicroelectronics 1: £2.01 5,622In Stock	Mfr. Part No. TYN640RG Mouser Part No 511-TYN640	STMicroelectronics	SCRs 40 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,622In Stock	£2.01 £1.19 £0.917 £0.78 View £0.707 £0.615	Min.: 1 Mult.: 1	TYN640	480 A	600 V	5 uA		1.6 V	5 V	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube