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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 2A 700V AC Power Sw ACS120-7SB STMicroelectronics 1: £1.34 1,719In Stock	Mfr. Part No. ACS120-7SB Mouser Part No 511-ACS120-7SB	STMicroelectronics	Triacs 2A 700V AC Power Sw	Datasheet	1,719In Stock	£1.34 £0.598 £0.536 £0.448 View £0.378 £0.351	Min.: 1 Mult.: 1	ACS120									- 30 C	+ 125 C	SMD/SMT	TO-252	Tube
Triacs 12A Snuberless Logic Level and Std Triac BTA12-600CRG STMicroelectronics 1: £1.40 2,437In Stock	Mfr. Part No. BTA12-600CRG Mouser Part No 511-BTA12-600CRG	STMicroelectronics	Triacs 12A Snuberless Logic Level and Std Triac Learn More about STMicroelectronics stm standard products	Datasheet	2,437In Stock	£1.40 £0.551 £0.491 £0.424 View £0.416 £0.382	Min.: 1 Mult.: 1	BTA12		126 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 16 Amp 600 Volt BTB16-600BRG STMicroelectronics 1: £1.40 1,701In Stock	Mfr. Part No. BTB16-600BRG Mouser Part No 511-BTB16-600B	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,701In Stock	£1.40 £0.656 £0.514 £0.432 £0.385	Min.: 1 Mult.: 1	BTB16		168 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 Hi temp 10A Triacs T1035H-6G-TR STMicroelectronics 1: £1.41 2,430In Stock	Mfr. Part No. T1035H-6G-TR Mouser Part No 511-T1035H-6G-TR	STMicroelectronics	Triacs Hi temp 10A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,430In Stock	Cut Tape £1.41 £0.899 £0.601 £0.475 Reel £0.434 View £0.416 £0.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series		105 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs Hi temp 12A Triacs T1235H-6T STMicroelectronics 1: £1.88 1,491In Stock	Mfr. Part No. T1235H-6T Mouser Part No 511-T1235H-6T	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,491In Stock	£1.88 £0.925 £0.826 £0.659 View £0.607 £0.582	Min.: 1 Mult.: 1	H-Series	12 A	126 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs 25A BTA UL1557 Cert 4/3 Quadrant Triac T2535-800G-TR STMicroelectronics 1: £3.82 647In Stock	Mfr. Part No. T2535-800G-TR Mouser Part No 511-T2535-800G-TR	STMicroelectronics	Triacs 25A BTA UL1557 Cert 4/3 Quadrant Triac	Datasheet	647In Stock	Cut Tape £3.82 £2.52 £1.80 £1.58 Reel £1.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	T25	25 A					50 mA	1.3 V	35 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs 20 Amp 700 Volt BTA20-700BWRG STMicroelectronics 1: £2.48 720In Stock NRND	Mfr. Part No. BTA20-700BWRG Mouser Part No 511-BTA20-700BW NRND	STMicroelectronics	Triacs 20 Amp 700 Volt	Datasheet	720In Stock	£2.48 £1.18 £0.952 £0.849	Min.: 1 Mult.: 1	BTA20		210 A	700 V	10 uA	1.7 V	75 mA	1.5 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 10A Triacs T1035H-6G STMicroelectronics 1: £1.48 1,616In Stock	Mfr. Part No. T1035H-6G Mouser Part No 511-T1035H-6G	STMicroelectronics	Triacs Hi temp 10A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,616In Stock	£1.48 £0.943 £0.614 £0.486 View £0.432 £0.395 £0.38 £0.371	Min.: 1 Mult.: 1	H-Series		105 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Tube
Triacs 12 Amp 600 Volt BTB12-600CWRG STMicroelectronics 1: £1.24 1,681In Stock	Mfr. Part No. BTB12-600CWRG Mouser Part No 511-BTB12-600CW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,681In Stock	£1.24 £0.603 £0.515 £0.407 View £0.366 £0.355 £0.34	Min.: 1 Mult.: 1	BTB12		126 A	600 V	5 uA	1.55 V	35 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 25 A standard and Snuberless 34 Triacs BTB26-600BRG STMicroelectronics 1: £4.48 589In Stock	Mfr. Part No. BTB26-600BRG Mouser Part No 511-BTB26-600BRG	STMicroelectronics	Triacs 25 A standard and Snuberless 34 Triacs Learn More about STMicroelectronics stm standard products	Datasheet	589In Stock	£4.48 £2.44 £2.03 £1.79	Min.: 1 Mult.: 1	BTB26		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 16 A - 800 V - 150 °C H-series Triac in TO-220AB T1635H-8T STMicroelectronics 1: £1.59 3,456In Stock	Mfr. Part No. T1635H-8T Mouser Part No 511-T1635H-8T	STMicroelectronics	Triacs 16 A - 800 V - 150 °C H-series Triac in TO-220AB Learn More about STMicroelectronics stm h series triacs	Datasheet	3,456In Stock	£1.59 £0.773 £0.688 £0.546 View £0.50 £0.463 £0.459	Min.: 1 Mult.: 1	H-Series													Tube
Triacs 4 Amp 700 Volt BTA04-700SRG STMicroelectronics 1: £1.89 1,095In Stock	Mfr. Part No. BTA04-700SRG Mouser Part No 511-BTA04-700S	STMicroelectronics	Triacs 4 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,095In Stock	£1.89 £1.20 £0.811 £0.656 View £0.587 £0.548 £0.528	Min.: 1 Mult.: 1	BTA04		42 A	700 V	10 uA	1.65 V	25 mA	1.5 V	10 mA	- 40 C	+ 110 C	Through Hole	TO-220-3	Tube
Triacs 8.0 Amp 600 Volt BTB08-600SWRG STMicroelectronics 1: £1.20 1,863In Stock	Mfr. Part No. BTB08-600SWRG Mouser Part No 511-BTB08-600SW	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,863In Stock	£1.20 £0.566 £0.504 £0.437 View £0.335 £0.33 £0.312	Min.: 1 Mult.: 1	BTB08		80 A	600 V	5 uA	1.55 V	15 mA	1.3 V	10 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs Overvoltage protected AC Switch 0.8 A - 800 V ACS108-8SP-TR STMicroelectronics 1: £0.803 7,148In Stock	Mfr. Part No. ACS108-8SP-TR Mouser Part No 511-ACS108-8SP-TR	STMicroelectronics	Triacs Overvoltage protected AC Switch 0.8 A - 800 V Learn More about STMicroelectronics stm acs108 8tn ac switch	Datasheet	7,148In Stock	Cut Tape £0.803 £0.501 £0.329 £0.258 Reel £0.179 View £0.227 £0.20 £0.172 £0.167 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		800 mA	13.7 A	800 V			10 mA	1 V	10 mA	- 40 C	+ 125 C	SMD/SMT	SOT-223-2	Reel, Cut Tape, MouseReel
Triacs 16 Amp 600 Volt BTB16-600SWRG STMicroelectronics 1: £1.44 1,416In Stock	Mfr. Part No. BTB16-600SWRG Mouser Part No 511-BTB16-600SW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,416In Stock	£1.44 £0.69 £0.53 £0.443 View £0.41 £0.404	Min.: 1 Mult.: 1	BTB16		168 A	600 V	5 uA	1.55 V	15 mA	1.3 V	10 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: £3.40 10,378In Stock 11,770On Order	Mfr. Part No. AVS1ACP08 Mouser Part No 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	10,378In Stock 11,770On Order On Order Ship Dates Mfr. No: AVS1ACP08 Stock: 10,378 Can Dispatch Immediately On Order: 2,000 Expected 05/11/2026 9,770 Expected 05/12/2026 Factory Lead Time: 52 Weeks	£3.40 £2.25 £2.04 £1.98 £1.93	Min.: 1 Mult.: 1	AVS1ACP									0 C	+ 70 C	Through Hole	PDIP-8	Tube
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: £2.03 27,694In Stock	Mfr. Part No. BTA24-600BWRG Mouser Part No 511-BTA24-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	27,694In Stock	£2.03 £1.46 £1.03 £0.841 View £0.796 £0.748 £0.725	Min.: 1 Mult.: 1	BTA24		260 A	600 V	5 uA	1.55 V	75 mA	1.3 V	50 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs 8A Snubberless Triacs in DPAK and D2PAK T835-800B STMicroelectronics 1: £1.44 39,065In Stock	Mfr. Part No. T835-800B Mouser Part No 511-T835-800B	STMicroelectronics	Triacs 8A Snubberless Triacs in DPAK and D2PAK Learn More about STMicroelectronics stm standard products	Datasheet	39,065In Stock	£1.44 £0.636 £0.57 £0.474 View £0.399 £0.361 £0.331 £0.32 £0.313	Min.: 1 Mult.: 1	T835	8 A	80 A	800 V	5 uA	1.55 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	DPAK-3 (TO-252-3)	Tube
Triacs AC LINE SWITCH ACS120-7SB-TR STMicroelectronics 1: £1.42 11,467In Stock	Mfr. Part No. ACS120-7SB-TR Mouser Part No 511-ACS120-7SB-TR	STMicroelectronics	Triacs AC LINE SWITCH	Datasheet	11,467In Stock	Cut Tape £1.42 £0.899 £0.593 £0.471 Reel £0.382 View £0.418 £0.368 £0.354 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ACS120	2 A		700 V			45 mA	1 V	10 mA	- 40 C	+ 125 C	SMD/SMT	TO-252	Reel, Cut Tape, MouseReel
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: £1.36 38,193In Stock 30,000Expected 09/11/2026	Mfr. Part No. ACST410-8BTR Mouser Part No 511-ACST410-8BTR	STMicroelectronics	Triacs Overvoltage Triac Low <10mA 1500 rms	Datasheet	38,193In Stock 30,000Expected 09/11/2026	Cut Tape £1.36 £0.834 £0.553 £0.435 Reel £0.336 View £0.372 £0.299 £0.289 £0.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ACST4	4 A		800 V	40 mA		20 mA	1 V	10 mA			SMD/SMT	DPAK	Reel, Cut Tape, MouseReel
Triacs AC POWER SWITCH 8 AMP LOAD <10 mA ACST830-8GTR STMicroelectronics 1: £1.88 2,476In Stock	Mfr. Part No. ACST830-8GTR Mouser Part No 511-ACST830-8GTR	STMicroelectronics	Triacs AC POWER SWITCH 8 AMP LOAD <10 mA	Datasheet	2,476In Stock	Cut Tape £1.88 £1.20 £0.818 £0.651 Reel £0.595 £0.534 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ACST8	8 A		800 V	20 uA		30 mA	1 V	30 mA	- 40 C	+ 125 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs Auto Voltage Switch AVS12CB STMicroelectronics 1: £3.08 1,030In Stock 2,000Expected 14/12/2026	Mfr. Part No. AVS12CB Mouser Part No 511-AVS12CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,030In Stock 2,000Expected 14/12/2026	£3.08 £2.02 £1.47 £1.22 View £1.14 £1.07	Min.: 1 Mult.: 1	AVS12CB	12 A	105 A	600 V	10 uA					0 C	+ 70 C	Through Hole	TO-220-3	Tube
Triacs 6 Amp 600 Volt BTA06-600BRG STMicroelectronics 1: £1.41 5,894In Stock	Mfr. Part No. BTA06-600BRG Mouser Part No 511-BTA06-600B	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,894In Stock	£1.41 £0.856 £0.582 £0.512 £0.347	Min.: 1 Mult.: 1	BTA06		63 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 6 Amp 600 Volt BTA06-600BWRG STMicroelectronics 1: £1.64 3,394In Stock	Mfr. Part No. BTA06-600BWRG Mouser Part No 511-BTA06-600BW	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,394In Stock	£1.64 £0.856 £0.678 £0.539 View £0.478 £0.437 £0.42 £0.405	Min.: 1 Mult.: 1	BTA06		63 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 6 Amp 600 Volt BTA06-600CWRG STMicroelectronics 1: £1.64 3,579In Stock	Mfr. Part No. BTA06-600CWRG Mouser Part No 511-BTA06-600CW	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,579In Stock	£1.64 £0.882 £0.678 £0.539 View £0.478 £0.437 £0.42 £0.405	Min.: 1 Mult.: 1	BTA06		63 A	600 V	5 uA	1.55 V	35 mA	1.3 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube