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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 1200 V, 40 A Automotive SCR Thyristor TN4050HA-12GY-TR STMicroelectronics 1: £3.37 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 £3.37 £2.21 £1.64 £1.38 Reel £1.27 £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000														AEC-Q101	Reel, Cut Tape, MouseReel
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor in D2PAK package TN4050HP-12GY-TR STMicroelectronics 1: £4.36 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 £4.36 £2.85 £2.10 £1.86 Reel £1.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TN4050		1.2 kV		40 A			1.3 V	40 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK-3	AEC-Q101	Reel, Cut Tape, MouseReel
SCRs 1200 V, 40 A Automotive Grade SCR Thyristor TN4050HP-12L2Y STMicroelectronics 1: £6.15 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 £6.15 £4.32 £3.15 Reel £2.78	Min.: 1 Mult.: 1 : 600														AEC-Q101	Reel, Cut Tape
SCRs High temperature 50A SCRs TN5015H-6T STMicroelectronics 1: £2.17 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	£2.17 £1.41 £0.969 £0.788 £0.687	Min.: 1 Mult.: 1	TN5015H-6T		600 V	10 uA	50 A		5 V	1.3 V	15 mA	- 40 C	+ 150 C	Through Hole	TO-220-3		Tube
SCRs 8.0 Amp 600 Volt TN805-600B-TR STMicroelectronics 1: £1.09 1,509In Stock 2,500Expected 20/09/2027	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	1,509In Stock 2,500Expected 20/09/2027	Cut Tape £1.09 £0.687 £0.388 £0.319 Reel £0.287 View £0.288 £0.274 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TN805	73 A	600 V	5 uA		1.6 V	5 V	1.3 V	5 mA	- 40 C	+ 125 C	SMD/SMT	DPAK-2 (TO-252-2)		Reel, Cut Tape, MouseReel
SCRs 8.0 Amp 600 Volt TS820-600B STMicroelectronics 1: £0.943 2,986In 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	2,986In Stock	£0.943 £0.41 £0.366 £0.302 View £0.251 £0.226 £0.223	Min.: 1 Mult.: 1	TS820		600 V	5 uA		1.6 V	8 V	800 mV	200 uA	- 40 C	+ 125 C	SMD/SMT	DPAK-2 (TO-252-2)		Tube
SCRs 8.0 Amp 600 Volt TS820-600B-TR STMicroelectronics 1: £0.943 2,460In 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	2,460In Stock	Cut Tape £0.943 £0.594 £0.391 £0.304 Reel £0.244 View £0.276 £0.223 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TS820		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 25 A 800 V standard SCR Thyristor in TO-220 Ins. TXN825RG STMicroelectronics 1: £2.40 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	£2.40 £1.55 £1.07 £0.882 View £0.811 £0.766	Min.: 1 Mult.: 1	TXN825RG		800 V	5 uA	25 A		5 V	1.3 V	40 mA	- 40 C	+ 125 C	Through Hole	TO-220-3		Tube
SCRs 12A SCRS TYN1012TRG STMicroelectronics 1: £1.56 1,510In Stock	Mfr. Part No. TYN1012TRG Mouser Part No 511-TYN1012TRG	STMicroelectronics	SCRs 12A SCRS	Datasheet	1,510In Stock	£1.56 £0.759 £0.673 £0.534 View £0.469 £0.451	Min.: 1 Mult.: 1	TYN1012		1 kV	5 uA		1.6 V	5 V	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220-3		Tube
SCRs 12a SCRs TYN1212RG STMicroelectronics 1: £1.70 961In Stock	Mfr. Part No. TYN1212RG Mouser Part No 511-TYN1212RG	STMicroelectronics	SCRs 12a SCRs	Datasheet	961In Stock	£1.70 £1.08 £0.727 £0.622 View £0.528 £0.494 £0.476 £0.475	Min.: 1 Mult.: 1	TYN1212														Tube
SCRs 8.0 Amp 400 Volt TYN408GRG STMicroelectronics 1: £1.47 725In Stock 1,700Expected 28/11/2026	Mfr. Part No. TYN408GRG Mouser Part No 511-TYN408G	STMicroelectronics	SCRs 8.0 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	725In Stock 1,700Expected 28/11/2026	£1.47 £0.702 £0.628 £0.497 View £0.454 £0.419 £0.413	Min.: 1 Mult.: 1	TYN408		200 mV	10 uA		1.8 V		1.5 V	25 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 8.0 Amp 600 Volt TYN608RG STMicroelectronics 1: £1.34 731In Stock	Mfr. Part No. TYN608RG Mouser Part No 511-TYN608	STMicroelectronics	SCRs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	731In Stock	£1.34 £0.849 £0.632 £0.501 View £0.445 £0.405 £0.388 £0.342	Min.: 1 Mult.: 1	TYN608	100 A	600 V	5 uA		1.8 V		1.5 V	25 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 12 Amp 600 Volt TYN612RG STMicroelectronics 1: £1.13 1,871In Stock	Mfr. Part No. TYN612RG Mouser Part No 511-TYN612	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,871In Stock	£1.13 £0.533 £0.472 £0.372 View £0.33 £0.306 £0.288	Min.: 1 Mult.: 1	TYN612	145 A	600 V	5 uA		1.6 V	5 V	1.3 V	15 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 12 Amp 600 Volt TYN612MFP STMicroelectronics 1: £1.15 1,614In Stock	Mfr. Part No. TYN612MFP Mouser Part No 511-TYN612MFP	STMicroelectronics	SCRs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,614In Stock	£1.15 £0.542 £0.483 £0.378 View £0.344 £0.315 £0.295	Min.: 1 Mult.: 1	TYN612M		600 V	2 uA		1.6 V	5 V	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220FP-3		Tube
SCRs 10 Amp 800 Volt TYN810RG STMicroelectronics 1: £1.39 767In Stock	Mfr. Part No. TYN810RG Mouser Part No 511-TYN810	STMicroelectronics	SCRs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	767In Stock	£1.39 £0.662 £0.591 £0.467 View £0.426 £0.378	Min.: 1 Mult.: 1	TYN810		200 mV	10 uA		1.6 V		1.5 V	15 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 12 Amp 800 Volt TYN812TRG STMicroelectronics 1: £1.30 436In Stock	Mfr. Part No. TYN812TRG Mouser Part No 511-TYN812	STMicroelectronics	SCRs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	436In Stock	£1.30 £0.619 £0.552 £0.435 View £0.396 £0.351	Min.: 1 Mult.: 1	TYN812		800 V	5 uA		1.6 V		1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 25 Amp 800 Volt TYN825RG STMicroelectronics 1: £3.29 539In Stock 2,000Expected 16/11/2026	Mfr. Part No. TYN825RG Mouser Part No 511-TYN825	STMicroelectronics	SCRs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	539In Stock 2,000Expected 16/11/2026	£3.29 £1.75 £1.58 £1.41 £1.31	Min.: 1 Mult.: 1	TYN825	314 A	800 V	4 mA		1.6 V	5 V	1.3 V	40 mA	- 40 C	+ 125 C	Through Hole	TO-220		Tube
SCRs 0.8 Amp 600 Volt X00602MA 1AA2 STMicroelectronics 1: £0.323 6,075In Stock	Mfr. Part No. X00602MA 1AA2 Mouser Part No 511-X00602MA	STMicroelectronics	SCRs 0.8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,075In Stock	£0.323 £0.199 £0.126 £0.094 View £0.083 £0.072 £0.065 £0.058 £0.05	Min.: 1 Mult.: 1	X006		600 V	1 uA	800 mA	1.35 V	5 V	800 mV	200 uA	- 40 C	+ 125 C	Through Hole	TO-92-3 (TO-226-3)		Bulk
SCRs 0.8 A sensitive Gate SCR X00619MA1AA2 STMicroelectronics 1: £0.338 3,360In Stock	Mfr. Part No. X00619MA1AA2 Mouser Part No 511-X00619MA1AA2	STMicroelectronics	SCRs 0.8 A sensitive Gate SCR Learn More about STMicroelectronics stm standard products	Datasheet	3,360In Stock	£0.338 £0.208 £0.132 £0.099 View £0.088 £0.075 £0.068 £0.062 £0.053	Min.: 1 Mult.: 1	X00619														Bulk
SCRs Sensitive 0.8 A SCR Thyristor X0115ML STMicroelectronics 1: £0.705 3,467In Stock	Mfr. Part No. X0115ML Mouser Part No 511-X0115ML	STMicroelectronics	SCRs Sensitive 0.8 A SCR Thyristor Learn More about STMicroelectronics stm x0115ml scr thyristor	Datasheet	3,467In Stock	Cut Tape £0.705 £0.505 £0.314 £0.217 Reel £0.163 View £0.182 £0.141 £0.13 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000															Reel, Cut Tape, MouseReel
SCRs Sensitive 1 A SCR Thyristor X0115MUF STMicroelectronics 1: £0.511 4,312In Stock	Mfr. Part No. X0115MUF Mouser Part No 511-X0115MUF	STMicroelectronics	SCRs Sensitive 1 A SCR Thyristor Learn More about STMicroelectronics stm x0115muf scr thyristor	Datasheet	4,312In Stock	Cut Tape £0.511 £0.313 £0.201 £0.153 Reel £0.109 View £0.124 £0.095 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 5,000															Reel, Cut Tape, MouseReel
SCRs 1.25 Amp 600 Volt X0202MA 1BA2 STMicroelectronics 1: £0.48 6,360In Stock 7,500Expected 29/10/2026	Mfr. Part No. X0202MA 1BA2 Mouser Part No 511-X0202MA	STMicroelectronics	SCRs 1.25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,360In Stock 7,500Expected 29/10/2026	£0.48 £0.296 £0.189 £0.143 View £0.128 £0.111 £0.101 £0.092 £0.086	Min.: 1 Mult.: 1	X02		600 V	5 uA		1.45 V	8 V	800 mV	200 uA	- 40 C	+ 125 C	Through Hole	TO-92-3		Bulk
SCRs 4 A Sensitive gate 200 uA SCR X0402MB STMicroelectronics 1: £0.638 3,068In Stock 2,500Expected 16/11/2026	Mfr. Part No. X0402MB Mouser Part No 511-X0402MB	STMicroelectronics	SCRs 4 A Sensitive gate 200 uA SCR Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	3,068In Stock 2,500Expected 16/11/2026	Cut Tape £0.638 £0.395 £0.256 £0.196 Reel £0.155 View £0.176 £0.134 £0.129	Min.: 1 Mult.: 1 : 2,500															Reel, Cut Tape
SCRs 4 A Sensitive gate SCR X0405MB STMicroelectronics 1: £0.638 3,035In Stock 5,000Expected 17/11/2026	Mfr. Part No. X0405MB Mouser Part No 511-X0405MB	STMicroelectronics	SCRs 4 A Sensitive gate SCR Learn More about STMicroelectronics stm x040 scrs z040 triacs	Datasheet	3,035In Stock 5,000Expected 17/11/2026	Cut Tape £0.638 £0.395 £0.307 £0.237 Reel £0.178 View £0.199 £0.134 £0.129	Min.: 1 Mult.: 1 : 2,500															Reel, Cut Tape
SCRs 16 A 800 V High Temperature SCR TN1605H-8G-TR STMicroelectronics 1: £1.74 2,964In Stock	Mfr. Part No. TN1605H-8G-TR Mouser Part No 511-TN1605H-8G-TR	STMicroelectronics	SCRs 16 A 800 V High Temperature SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	2,964In Stock	Cut Tape £1.74 £1.10 £0.743 £0.602 Reel £0.54 View £0.505 £0.479 MouseReel Available	Min.: 1 Mult.: 1 : 1,000															Reel, Cut Tape, MouseReel