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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.	Product Type	Mounting Style	Package/Case
SCRs High Temperature 30A SCRs in TO-220AB TN3015H-6T STMicroelectronics 1: £1.62 1,368In Stock	Mfr. Part No. TN3015H-6T Mouser Part No 511-TN3015H-6T	STMicroelectronics	SCRs High Temperature 30A SCRs in TO-220AB Learn More about STMicroelectronics stm tn scrs	Datasheet	1,368In Stock	£1.62 £0.78 £0.696 £0.553 View £0.507 £0.471	Min.: 1 Mult.: 1	SCRs	Through Hole	TO-220AB-3
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: £1.36 38,715In 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	38,715In 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	Triacs	SMD/SMT	DPAK
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: £3.40 10,398In Stock 11,770Expected 05/12/2026	Mfr. Part No. AVS1ACP08 Mouser Part No 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	10,398In Stock 11,770Expected 05/12/2026	£3.40 £2.25 £2.04 £1.98 £1.93	Min.: 1 Mult.: 1	Triacs	Through Hole	PDIP-8
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	Triacs	Through Hole	TO-220-3
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	Triacs	Through Hole	TO-220-3
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	Triacs	Through Hole	TO-220-3
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	Triacs	Through Hole	TO-220-3
SCRs 4.0 Amp 800 Volt TYN804RG STMicroelectronics 1: £1.42 1,955In Stock	Mfr. Part No. TYN804RG Mouser Part No 511-TYN804	STMicroelectronics	SCRs 4.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,955In Stock	£1.42 £0.746 £0.577 £0.453 View £0.388 £0.361 £0.328 £0.314 £0.298	Min.: 1 Mult.: 1	SCRs	Through Hole	TO-220
SCRs 12A 800V 150C Overvoltage protected ACST ACST1220H-8BTR STMicroelectronics 1: £1.73 2,063In Stock 2,500Expected 09/11/2026	Mfr. Part No. ACST1220H-8BTR Mouser Part No 511-ACST1220H-8BTR	STMicroelectronics	SCRs 12A 800V 150C Overvoltage protected ACST	Datasheet	2,063In Stock 2,500Expected 09/11/2026	Cut Tape £1.73 £1.08 £0.711 £0.565 £0.501 Reel £0.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SCRs
SCRs 16 A High Temperature 800 V SCR TN1605H-8BTR STMicroelectronics 1: £1.68 1,723In Stock	Mfr. Part No. TN1605H-8BTR Mouser Part No 511-TN1605H-8BTR	STMicroelectronics	SCRs 16 A High Temperature 800 V SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	1,723In Stock	Cut Tape £1.68 £1.06 £0.716 £0.581 Reel £0.486 View £0.52 £0.463 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SCRs	SMD/SMT	DPAK
SCRs 16 A 800 V High Temperature SCR TN1605H-8I STMicroelectronics 1: £1.82 759In Stock	Mfr. Part No. TN1605H-8I Mouser Part No 511-TN1605H-8I	STMicroelectronics	SCRs 16 A 800 V High Temperature SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	759In Stock	£1.82 £1.16 £0.773 £0.632 View £0.567 £0.53 £0.51	Min.: 1 Mult.: 1	SCRs
SCRs 40A 800 V High Temperature SCR in TO220-AB insulated package TN4015H-8I STMicroelectronics 1: £2.13 366In Stock 9,000On Order	Mfr. Part No. TN4015H-8I Mouser Part No 511-TN4015H-8I	STMicroelectronics	SCRs 40A 800 V High Temperature SCR in TO220-AB insulated package Learn More about STMicroelectronics stm tn4015h scr	Datasheet	366In Stock 9,000On Order On Order Ship Dates Mfr. No: TN4015H-8I Stock: 366 Can Dispatch Immediately On Order: 1,000 Expected 09/11/2026 6,000 Expected 16/11/2026 2,000 Expected 18/11/2026 Factory Lead Time: 15 Weeks	£2.13 £1.05 £0.943 £0.766 View £0.70 £0.691	Min.: 1 Mult.: 1	SCRs	Through Hole	TO-220AB-3
SCRs 50 A 800 V High temperature SCR in TO-220AB-I Insulated package TN5015H-8I STMicroelectronics 1: £2.53 988In Stock	Mfr. Part No. TN5015H-8I Mouser Part No 511-TN5015H-8I	STMicroelectronics	SCRs 50 A 800 V High temperature SCR in TO-220AB-I Insulated package Learn More about STMicroelectronics stm tn scrs	Datasheet	988In Stock	£2.53 £1.64 £1.13 £0.925 £0.871	Min.: 1 Mult.: 1	SCRs		TO-220AB-3
SCRs 50 A 800 V High Temperature SCR in TO-220AB package TN5015H-8T STMicroelectronics 1: £2.44 1,151In Stock	Mfr. Part No. TN5015H-8T Mouser Part No 511-TN5015H-8T	STMicroelectronics	SCRs 50 A 800 V High Temperature SCR in TO-220AB package Learn More about STMicroelectronics stm tn scrs	Datasheet	1,151In Stock	£2.44 £1.21 £1.10 £0.943 View £0.882 £0.826	Min.: 1 Mult.: 1	SCRs	Through Hole	TO-220AB-3
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	Triacs	SMD/SMT	TO-252
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	Triacs	SMD/SMT	D2PAK
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	Triacs	Through Hole	TO-220-3
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	Triacs	Through Hole	TO-220-3
Triacs 6 Amp 600 Volt BTA06-600BWRG STMicroelectronics 1: £1.64 3,404In 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	3,404In Stock	£1.64 £0.856 £0.678 £0.539 View £0.478 £0.437 £0.42 £0.405	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3
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	Triacs	Through Hole	TO-220-3
Triacs 6 Amp 600 Volt Standard 5mA BTA06-600TRG STMicroelectronics 1: £1.90 2,171In Stock	Mfr. Part No. BTA06-600TRG Mouser Part No 511-BTA06-600T	STMicroelectronics	Triacs 6 Amp 600 Volt Standard 5mA Learn More about STMicroelectronics stm standard products	Datasheet	2,171In Stock	£1.90 £1.21 £0.826 £0.704 View £0.623 £0.589 £0.56	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3
Triacs 8.0 Amp 600 Volt BTA08-600BRG STMicroelectronics 1: £1.48 7,603In Stock	Mfr. Part No. BTA08-600BRG Mouser Part No 511-BTA08-600B	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	7,603In Stock	£1.48 £0.899 £0.61 £0.485 View £0.43 £0.393 £0.378 £0.365	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3
Triacs 8 Amp 600 Volt BTA08-600CWRG STMicroelectronics 1: £1.48 6,129In Stock 8,000Expected 15/02/2027	Mfr. Part No. BTA08-600CWRG Mouser Part No 511-BTA08-600CW	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	6,129In Stock 8,000Expected 15/02/2027	£1.48 £0.849 £0.773 £0.615 View £0.566 £0.523 £0.478 £0.365	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3
Triacs 8 Amp 600 Volt BTA08-600SWRG STMicroelectronics 1: £1.48 3,948In Stock	Mfr. Part No. BTA08-600SWRG Mouser Part No 511-BTA08-600SW	STMicroelectronics	Triacs 8 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,948In Stock	£1.48 £0.849 £0.61 £0.485 View £0.43 £0.393 £0.378 £0.365	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3
Triacs 8 Amp 700 Volt BTA08-700BRG STMicroelectronics 1: £2.07 2,999In Stock	Mfr. Part No. BTA08-700BRG Mouser Part No 511-BTA08-700B	STMicroelectronics	Triacs 8 Amp 700 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,999In Stock	£2.07 £1.32 £0.899 £0.759 View £0.677 £0.641 £0.608	Min.: 1 Mult.: 1	Triacs	Through Hole	TO-220-3