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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	On-State RMS Current - It RMS	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	On-State Voltage	Holding Current Ih Max	Gate Trigger Voltage - Vgt	Gate Trigger Current - Igt	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Triacs Auto Voltage Switch AVS10CB STMicroelectronics 1: £2.55 1,036In Stock	Mfr. Part No. AVS10CB Mouser Part No 511-AVS10CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,036In Stock	£2.55 £1.66 £1.14 £0.952 View £0.882 £0.834	Min.: 1 Mult.: 1	AVS10CB									0 C	+ 70 C	Through Hole	TO-220	Tube
Triacs 6 Amp 400 Volt BTA06-400CRG STMicroelectronics 1: £1.69 920In Stock	Mfr. Part No. BTA06-400CRG Mouser Part No 511-BTA06-400C	STMicroelectronics	Triacs 6 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	920In Stock	£1.69 £0.818 £0.696 £0.583 View £0.535 £0.506 £0.502	Min.: 1 Mult.: 1	BTA06		63 A	400 V	5 uA	1.55 V	25 mA	1.5 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 6 Amp 600 Volt BTA06-600CRG STMicroelectronics 1: £1.41 756In Stock 2,000Expected 07/12/2026	Mfr. Part No. BTA06-600CRG Mouser Part No 511-BTA06-600C	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	756In Stock 2,000Expected 07/12/2026	£1.41 £0.811 £0.644 £0.512 View £0.426 £0.347	Min.: 1 Mult.: 1	BTA06		63 A	600 V	5 uA	1.55 V	25 mA	1.3 V	25 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 6A TRIACS BTA06-800BWRG STMicroelectronics 1: £1.42 23In Stock 4,000Expected 21/12/2026	Mfr. Part No. BTA06-800BWRG Mouser Part No 511-BTA06-800BWRG	STMicroelectronics	Triacs 6A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	23In Stock 4,000Expected 21/12/2026	£1.42 £0.882 £0.587 £0.464 View £0.413 £0.378 £0.362 £0.351	Min.: 1 Mult.: 1	BTA06		63 A	800 V	5 uA	1.55 V	50 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 6 A IT 600/800 V 5 to 50 IGT mA BTA06-800TWRG STMicroelectronics 1: £1.43 335In Stock 2,000Expected 30/11/2026	Mfr. Part No. BTA06-800TWRG Mouser Part No 511-BTA06-800TWRG	STMicroelectronics	Triacs 6 A IT 600/800 V 5 to 50 IGT mA Learn More about STMicroelectronics stm standard products	Datasheet	335In Stock 2,000Expected 30/11/2026	£1.43 £0.89 £0.678 £0.539 View £0.478 £0.437 £0.39 £0.365 £0.364	Min.: 1 Mult.: 1	BTA06	6 A					10 mA	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220AB Insulated	Tube
Triacs 6A Snubberlesss Triacs BTA06T-600CWRG STMicroelectronics 1: £2.16 1,138In Stock	Mfr. Part No. BTA06T-600CWRG Mouser Part No 511-BTA06T-600CWRG	STMicroelectronics	Triacs 6A Snubberlesss Triacs Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,138In Stock	£2.16 £1.38 £0.943 £0.796 View £0.708 £0.67 £0.636	Min.: 1 Mult.: 1	BTA06T-600CWRG	6 A	47 A	600 V	5 uA		35 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8 Amp 400 Volt BTA08-400BRG STMicroelectronics 1: £2.01 1,377In Stock	Mfr. Part No. BTA08-400BRG Mouser Part No 511-BTA08-400B	STMicroelectronics	Triacs 8 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,377In Stock	£2.01 £1.28 £0.871 £0.743 View £0.657 £0.622 £0.591	Min.: 1 Mult.: 1	BTA08		84 A	400 V	5 uA	1.75 V	50 mA	1.5 V	100 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8 Amp 600 Volt BTA08-600BWRG STMicroelectronics 1: £1.43 1,882In Stock	Mfr. Part No. BTA08-600BWRG Mouser Part No 511-BTA08-600BW	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,882In Stock	£1.43 £0.89 £0.592 £0.47 View £0.416 £0.366 £0.353	Min.: 1 Mult.: 1	BTA08		80 A	600 V	5 uA	1.55 V	50 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8 Amp 600 Volt BTA08-600CRG STMicroelectronics 1: £1.48 1,541In Stock	Mfr. Part No. BTA08-600CRG Mouser Part No 511-BTA08-600C	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,541In Stock	£1.48 £0.978 £0.699 £0.554 View £0.491 £0.45 £0.432 £0.378	Min.: 1 Mult.: 1	BTA08		80 A	600 V	5 uA	1.55 V	25 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8 Amp 600 Volt BTA08-600TWRG STMicroelectronics 1: £1.37 1,668In Stock	Mfr. Part No. BTA08-600TWRG Mouser Part No 511-BTA08-600TW	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,668In Stock	£1.37 £0.863 £0.567 £0.45 View £0.399 £0.364 £0.351 £0.339	Min.: 1 Mult.: 1	BTA08		80 A	600 V	5 uA	1.55 V	10 mA	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8 Amp 800 Volt BTA08-800BWRG STMicroelectronics 1: £1.40 1,607In Stock	Mfr. Part No. BTA08-800BWRG Mouser Part No 511-BTA08-800BW	STMicroelectronics	Triacs 8 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,607In Stock	£1.40 £0.871 £0.576 £0.457 View £0.399 £0.362 £0.346 £0.345	Min.: 1 Mult.: 1	BTA08		80 A	800 V	5 uA	1.55 V	50 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 10 Amp 600 Volt BTA10-600CRG STMicroelectronics 1: £1.53 2,143In Stock 3,000Expected 16/11/2026	Mfr. Part No. BTA10-600CRG Mouser Part No 511-BTA10-600C	STMicroelectronics	Triacs 10 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,143In Stock 3,000Expected 16/11/2026	£1.53 £0.925 £0.716 £0.571 View £0.509 £0.464 £0.437 £0.391	Min.: 1 Mult.: 1	BTA10		105 A	600 V	5 uA	1.55 V	25 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 12 Amp 600 Volt BTA12-600BRG STMicroelectronics 1: £1.55 670In Stock 2,000Expected 07/12/2026	Mfr. Part No. BTA12-600BRG Mouser Part No 511-BTA12-600B	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	670In Stock 2,000Expected 07/12/2026	£1.55 £0.978 £0.641 £0.508 View £0.45 £0.412 £0.396 £0.382	Min.: 1 Mult.: 1	BTA12		126 A	600 V	5 uA	1.55 V	50 mA	1.3 V	100 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 12 Amp 600 Volt BTA12-600TWRG STMicroelectronics 1: £1.60 854In Stock	Mfr. Part No. BTA12-600TWRG Mouser Part No 511-BTA12-600TWRG	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	854In Stock	£1.60 £0.978 £0.659 £0.596 View £0.464 £0.424 £0.408 £0.394	Min.: 1 Mult.: 1	BTA12		126 A	600 V	5 uA	1.55 V	10 mA	1.3 V	5 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 12 Amp 700 Volt BTA12-700CWRG STMicroelectronics 1: £2.10 268In Stock	Mfr. Part No. BTA12-700CWRG Mouser Part No 511-BTA12-700CW	STMicroelectronics	Triacs 12 Amp 700 Volt	Datasheet	268In Stock	£2.10 £1.35 £0.917 £0.78 View £0.691 £0.654 £0.621	Min.: 1 Mult.: 1	BTA12		126 A	700 V	5 uA	1.6 V	35 mA	1.5 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 12 Amp 800 Volt BTA12-800BRG STMicroelectronics 1: £1.55 1,148In Stock	Mfr. Part No. BTA12-800BRG Mouser Part No 511-BTA12-800B	STMicroelectronics	Triacs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,148In Stock	£1.55 £0.986 £0.737 £0.674 View £0.462 £0.435 £0.399	Min.: 1 Mult.: 1	BTA12		126 A	800 V	5 uA	1.55 V	50 mA	1.3 V	100 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 12 Amp 800 Volt BTA12-800CWRG STMicroelectronics 1: £1.66 904In Stock 3,000Expected 30/11/2026	Mfr. Part No. BTA12-800CWRG Mouser Part No 511-BTA12-800CWRG	STMicroelectronics	Triacs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	904In Stock 3,000Expected 30/11/2026	£1.66 £1.09 £0.788 £0.625 View £0.533 £0.505 £0.488 £0.427	Min.: 1 Mult.: 1	BTA12		126 A	800 V	5 uA	1.55 V	35 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 16 Amp 700 Volt BTA16-700BRG STMicroelectronics 1: £2.10 490In Stock	Mfr. Part No. BTA16-700BRG Mouser Part No 511-BTA16-700B	STMicroelectronics	Triacs 16 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	490In Stock	£2.10 £1.35 £0.925 £0.751 View £0.70 £0.677 £0.655	Min.: 1 Mult.: 1	BTA16		168 A	700 V	5 uA	1.55 V	50 mA	1.3 V	100 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 16 Amp 800 Volt BTA16-800BWRG STMicroelectronics 1: £1.44 2,213In Stock 3,000Expected 16/11/2026	Mfr. Part No. BTA16-800BWRG Mouser Part No 511-BTA16-800BW	STMicroelectronics	Triacs 16 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,213In Stock 3,000Expected 16/11/2026	£1.44 £1.05 £0.726 £0.576 View £0.51 £0.477 £0.453	Min.: 1 Mult.: 1	BTA16		168 A	800 V	5 uA	1.55 V	50 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 20 Amp 700 Volt BTA20-700CWRG STMicroelectronics 1: £2.48 874In Stock	Mfr. Part No. BTA20-700CWRG Mouser Part No 511-BTA20-700CW	STMicroelectronics	Triacs 20 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	874In Stock	£2.48 £1.24 £1.12 £0.908 £0.841	Min.: 1 Mult.: 1	BTA20		210 A	700 V	10 uA	1.7 V	50 mA	1.5 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 25 AMP 800 VOLT BTA24-800BWRG STMicroelectronics 1: £2.38 1,203In Stock 4,000Expected 07/12/2026	Mfr. Part No. BTA24-800BWRG Mouser Part No 511-BTA24-800BWRG	STMicroelectronics	Triacs 25 AMP 800 VOLT Learn More about STMicroelectronics stm standard products	Datasheet	1,203In Stock 4,000Expected 07/12/2026	£2.38 £1.75 £1.21 £0.995 View £0.908 £0.882 £0.773	Min.: 1 Mult.: 1	BTA24		260 A	800 V	5 uA	1.55 V	75 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 25 Amp 800 Volt BTA24-800CWRG STMicroelectronics 1: £2.38 980In Stock 1,000Expected 02/12/2026	Mfr. Part No. BTA24-800CWRG Mouser Part No 511-BTA24-800CW	STMicroelectronics	Triacs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	980In Stock 1,000Expected 02/12/2026	£2.38 £2.07 £1.58 £0.934 View £0.788 £0.766 £0.743	Min.: 1 Mult.: 1	BTA24		260 A	800 V	5 uA	1.55 V	50 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 25 A standard #34 triacs BTA25-800B STMicroelectronics 1: £7.18 13In Stock 450On Order	Mfr. Part No. BTA25-800B Mouser Part No 511-BTA25-800B	STMicroelectronics	Triacs 25 A standard #34 triacs	Datasheet	13In Stock 450On Order On Order Ship Dates Mfr. No: BTA25-800B Stock: 13 Can Dispatch Immediately On Order: 175 Expected 09/11/2026 275 Expected 22/10/2027 Factory Lead Time: 52 Weeks	£7.18 £4.91 £4.04 £3.61 £3.37	Min.: 1 Mult.: 1	BTA25		260 A	800 V	5 uA	1.8 V	80 mA	1.5 V	100 mA	- 40 C	+ 125 C	Screw Mount	RD-91	Bulk
Triacs 25 Amp 600 Volt BTA26-600BRG STMicroelectronics 1: £3.68 247In Stock 4,200Expected 21/12/2026	Mfr. Part No. BTA26-600BRG Mouser Part No 511-BTA26-600B	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	247In Stock 4,200Expected 21/12/2026	£3.68 £2.17 £1.77 £1.50 £1.31	Min.: 1 Mult.: 1	BTA26		260 A	600 V	5 uA	1.55 V	80 mA	1.3 V	100 mA	- 40 C	+ 125 C	Through Hole	TOP-3	Tube
Triacs 25 Amp 700 Volt BTA26-700BRG STMicroelectronics 1: £5.08 273In Stock 600Expected 03/05/2027	Mfr. Part No. BTA26-700BRG Mouser Part No 511-BTA26-700B	STMicroelectronics	Triacs 25 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	273In Stock 600Expected 03/05/2027	£5.08 £3.33 £2.44 £2.17 £1.93	Min.: 1 Mult.: 1	BTA26		260 A	700 V	5 uA	1.7 V	80 mA	1.5 V	100 mA	- 40 C	+ 125 C	Through Hole	TOP-3	Tube