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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs 12 A 800 V Over-voltage protected AC switch ACST1235-8FP STMicroelectronics 1: $3.40 699In Stock 1,000Expected 15/10/2026	Mfr. Part No. ACST1235-8FP Mouser Part No 511-ACST1235-8FP	STMicroelectronics	Triacs 12 A 800 V Over-voltage protected AC switch Learn More about STMicroelectronics stmicro acst10 acst12	Datasheet	699In Stock 1,000Expected 15/10/2026	$3.40 $1.67 $1.50 $1.19 View $1.13 $1.03	Min.: 1 Mult.: 1
Triacs Triac Crowbar 10mA Switch 2A 800V ACST210-8BTR STMicroelectronics 1: $1.65 1,752In Stock	Mfr. Part No. ACST210-8BTR Mouser Part No 511-ACST210-8BTR	STMicroelectronics	Triacs Triac Crowbar 10mA Switch 2A 800V	Datasheet	1,752In Stock	Cut Tape $1.65 $1.03 $0.679 $0.526 Reel $0.423 View $0.477 $0.381 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage protected AC switch ACST310-8BTR STMicroelectronics 1: $1.82 1,379In Stock	Mfr. Part No. ACST310-8BTR Mouser Part No 511-ACST310-8BTR	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	1,379In Stock	Cut Tape $1.82 $1.15 $0.758 $0.59 Reel $0.476 View $0.536 $0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs AC POWER SWITCH 4 AMP LOAD <10 mA ACST410-8FP STMicroelectronics 1: $2.30 959In Stock 4,000On Order	Mfr. Part No. ACST410-8FP Mouser Part No 511-ACST410-8FP	STMicroelectronics	Triacs AC POWER SWITCH 4 AMP LOAD <10 mA	Datasheet	959In Stock 4,000On Order On Order Ship Dates Mfr. No: ACST410-8FP Stock: 959 Can Dispatch Immediately On Order: 2,000 Expected 24/11/2026 2,000 Expected 30/11/2026 Factory Lead Time: 15 Weeks	$2.30 $1.09 $0.974 $0.766 View $0.699 $0.642 $0.605	Min.: 1 Mult.: 1
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8FP STMicroelectronics 1: $2.83 1,353In Stock	Mfr. Part No. ACST610-8FP Mouser Part No 511-ACST610-8FP	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,353In Stock	$2.83 $1.77 $1.17 $0.928 View $0.824 $0.753 $0.725 $0.699	Min.: 1 Mult.: 1
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8G STMicroelectronics 1: $2.87 2,000In Stock	Mfr. Part No. ACST610-8G Mouser Part No 511-ACST610-8G	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	2,000In Stock	$2.87 $1.39 $1.24 $0.982 View $0.90 $0.864 $0.821	Min.: 1 Mult.: 1
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8GTR STMicroelectronics 1: $2.91 1,747In Stock	Mfr. Part No. ACST610-8GTR Mouser Part No 511-ACST610-8GTR	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	1,747In Stock	Cut Tape $2.91 $1.86 $1.26 $1.00 Reel $0.915 $0.838 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Auto Voltage Switch AVS10CB STMicroelectronics 1: $4.62 1,036In Stock	Mfr. Part No. AVS10CB Mouser Part No 511-AVS10CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,036In Stock	$4.62 $3.01 $2.07 $1.73 View $1.60 $1.51	Min.: 1 Mult.: 1
Triacs 6 Amp 400 Volt BTA06-400CRG STMicroelectronics 1: $3.06 1,121In 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	1,121In Stock	$3.06 $1.48 $1.26 $1.06 View $0.97 $0.917 $0.91	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt BTA06-600BRG STMicroelectronics 1: $2.56 1,895In Stock 4,000Expected 15/10/2026	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	1,895In Stock 4,000Expected 15/10/2026	$2.56 $1.55 $1.06 $0.928 $0.63	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt BTA06-600BWRG STMicroelectronics 1: $2.98 3,428In 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	3,428In Stock	$2.98 $1.55 $1.23 $0.975 View $0.865 $0.79 $0.76 $0.733	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt BTA06-600CRG STMicroelectronics 1: $2.56 1,256In Stock	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	1,256In Stock	$2.56 $1.47 $1.17 $0.928 View $0.772 $0.63	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt Standard 5mA BTA06-600TRG STMicroelectronics 1: $3.44 171In Stock 2,000Expected 15/10/2026	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	171In Stock 2,000Expected 15/10/2026	$3.44 $2.20 $1.50 $1.27 View $1.13 $1.07 $1.01	Min.: 1 Mult.: 1
Triacs 6A TRIACS BTA06-800BWRG STMicroelectronics 1: $2.57 2,423In Stock	Mfr. Part No. BTA06-800BWRG Mouser Part No 511-BTA06-800BWRG	STMicroelectronics	Triacs 6A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	2,423In Stock	$2.57 $1.60 $1.06 $0.842 View $0.748 $0.684 $0.657 $0.635	Min.: 1 Mult.: 1
Triacs 6 A IT 600/800 V 5 to 50 IGT mA BTA06-800TWRG STMicroelectronics 1: $2.60 435In 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	435In Stock 2,000Expected 30/11/2026	$2.60 $1.62 $1.23 $0.975 View $0.865 $0.79 $0.707 $0.661 Quote	Min.: 1 Mult.: 1
Triacs 6A Snubberlesss Triacs BTA06T-600CWRG STMicroelectronics 1: $3.90 1,139In 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	1,139In Stock	$3.90 $2.50 $1.70 $1.44 View $1.28 $1.21 $1.15	Min.: 1 Mult.: 1
Triacs 8 Amp 400 Volt BTA08-400BRG STMicroelectronics 1: $3.63 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	$3.63 $2.33 $1.58 $1.35 View $1.19 $1.13 $1.07	Min.: 1 Mult.: 1
Triacs 8 Amp 600 Volt BTA08-600BWRG STMicroelectronics 1: $2.60 1,894In 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	1,894In Stock	$2.60 $1.62 $1.07 $0.85 View $0.753 $0.662 $0.639	Min.: 1 Mult.: 1
Triacs 8 Amp 600 Volt BTA08-600CRG STMicroelectronics 1: $2.67 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	$2.67 $1.77 $1.27 $1.00 View $0.891 $0.815 $0.783 $0.685	Min.: 1 Mult.: 1
Triacs 8 Amp 600 Volt BTA08-600TWRG STMicroelectronics 1: $2.49 1,684In 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	1,684In Stock	$2.49 $1.56 $1.03 $0.815 View $0.722 $0.66 $0.635 $0.613	Min.: 1 Mult.: 1
Triacs 8 Amp 800 Volt BTA08-800BWRG STMicroelectronics 1: $2.53 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	$2.53 $1.58 $1.04 $0.828 View $0.722 $0.657 $0.627 $0.624	Min.: 1 Mult.: 1
Triacs 10 Amp 600 Volt BTA10-600CRG STMicroelectronics 1: $2.76 2,144In 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	2,144In Stock 3,000Expected 16/11/2026	$2.76 $1.67 $1.30 $1.03 View $0.922 $0.842 $0.793 $0.709	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTA12-600BRG STMicroelectronics 1: $2.82 848In Stock 2,000Expected 7/12/2026	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	848In Stock 2,000Expected 7/12/2026	$2.82 $1.77 $1.16 $0.921 View $0.816 $0.747 $0.718 $0.692	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTA12-600BWRG STMicroelectronics 1: $2.95 1,849In Stock 17,000On Order	Mfr. Part No. BTA12-600BWRG Mouser Part No 511-BTA12-600BW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,849In Stock 17,000On Order On Order Ship Dates Mfr. No: BTA12-600BWRG Stock: 1,849 Can Dispatch Immediately On Order: 7,000 Expected 22/10/2026 10,000 Expected 16/11/2026 Factory Lead Time: 15 Weeks	$2.95 $1.84 $1.21 $0.959 View $0.85 $0.777 $0.748 $0.721	Min.: 1 Mult.: 1
Triacs 12A Snuberless Logic Level and Std Triac BTA12-600CRG STMicroelectronics 1: $2.82 2,438In 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	2,438In Stock	$2.82 $1.71 $1.33 $1.07 $0.692	Min.: 1 Mult.: 1

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