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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.
ESD Protection Diodes / TVS Diodes 5000 W, 40 V TVS SMC50J40CA STMicroelectronics 1: $3.28 828In Stock	Mfr. Part No. SMC50J40CA Mouser Part No 511-SMC50J40CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 40 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	828In Stock	Cut Tape $3.28 $1.69 $1.44 $1.18 Reel $0.932 View $1.08 $0.872 $0.862 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 16 A High Temperature 800 V SCR TN1605H-8BTR STMicroelectronics 1: $2.91 1,733In 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	1,733In Stock	Cut Tape $2.91 $1.86 $1.24 $0.981 Reel $0.785 View $0.884 $0.737 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 16 A 800 V High Temperature SCR TN1605H-8I STMicroelectronics 1: $2.98 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	$2.98 $1.51 $1.28 $1.03 View $0.907 $0.828 $0.802	Min.: 1 Mult.: 1
SCRs 50 A 800 V High temperature SCR in TO-220AB-I Insulated package TN5015H-8I STMicroelectronics 1: $4.42 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	$4.42 $2.87 $1.99 $1.60 $1.50	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in TO-220AB package TN5015H-8T STMicroelectronics 1: $4.27 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	$4.27 $2.12 $1.90 $1.63 View $1.51 $1.43	Min.: 1 Mult.: 1
Triacs AC LINE SWITCH ACS120-7SB-TR STMicroelectronics 1: $2.58 5,972In Stock 7,500Expected 14/10/2026	Mfr. Part No. ACS120-7SB-TR Mouser Part No 511-ACS120-7SB-TR	STMicroelectronics	Triacs AC LINE SWITCH	Datasheet	5,972In Stock 7,500Expected 14/10/2026	Cut Tape $2.58 $1.65 $1.07 $0.853 Reel $0.691 View $0.772 $0.665 $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: $2.03 39,229In Stock	Mfr. Part No. ACST410-8BTR Mouser Part No 511-ACST410-8BTR	STMicroelectronics	Triacs Overvoltage Triac Low <10mA 1500 rms	Datasheet	39,229In Stock	Cut Tape $2.03 $1.28 $0.847 $0.662 Reel $0.53 View $0.594 $0.471 $0.446 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8GTR STMicroelectronics 1: $2.91 4,047In 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	4,047In Stock	Cut Tape $2.91 $1.86 $1.26 $1.00 Reel $0.915 $0.849 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs AC POWER SWITCH 8 AMP LOAD <10 mA ACST830-8GTR STMicroelectronics 1: $3.40 2,835In Stock	Mfr. Part No. ACST830-8GTR Mouser Part No 511-ACST830-8GTR	STMicroelectronics	Triacs AC POWER SWITCH 8 AMP LOAD <10 mA	Datasheet	2,835In Stock	Cut Tape $3.40 $2.18 $1.48 $1.18 Reel $1.08 $0.968 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Auto Voltage Switch AVS12CB STMicroelectronics 1: $5.22 1,615In Stock	Mfr. Part No. AVS12CB Mouser Part No 511-AVS12CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,615In Stock	$5.22 $2.72 $2.45 $2.01 View $1.90 $1.77	Min.: 1 Mult.: 1
Triacs 6 Amp 600 Volt BTA06-600CWRG STMicroelectronics 1: $2.98 3,614In 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	3,614In Stock	$2.98 $1.60 $1.28 $1.03 View $0.865 $0.802 $0.76 $0.752 Quote	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTA08-600BRG STMicroelectronics 1: $2.68 3,731In Stock 4,000Expected 28/9/2026	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	3,731In Stock 4,000Expected 28/9/2026	$2.68 $1.63 $1.26 $1.01 View $0.846 $0.783 $0.749 $0.69	Min.: 1 Mult.: 1
Triacs 8 Amp 600 Volt BTA08-600CWRG STMicroelectronics 1: $2.68 6,193In Stock	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	6,193In Stock	$2.68 $1.54 $1.40 $1.12 View $1.02 $0.948 $0.865 $0.669	Min.: 1 Mult.: 1
Triacs 8 Amp 700 Volt BTA08-700BRG STMicroelectronics 1: $3.47 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	$3.47 $1.74 $1.52 $1.25 View $1.18 $1.09 $1.02	Min.: 1 Mult.: 1
Triacs 10 Amp 600 Volt BTA10-600BRG STMicroelectronics 1: $2.76 3,372In Stock	Mfr. Part No. BTA10-600BRG Mouser Part No 511-BTA10-600B	STMicroelectronics	Triacs 10 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,372In Stock	$2.76 $1.66 $1.29 $1.03 View $0.938 $0.76 $0.707 Quote	Min.: 1 Mult.: 1
Triacs 10 Amp 600 Volt BTA10-600BWRG STMicroelectronics 1: $3.10 2,710In Stock	Mfr. Part No. BTA10-600BWRG Mouser Part No 511-BTA10-600BW	STMicroelectronics	Triacs 10 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,710In Stock	$3.10 $1.65 $1.34 $1.20 View $1.11 $1.03 $0.801	Min.: 1 Mult.: 1
Triacs 12 Amp 800 Volt BTA12-800BWRG STMicroelectronics 1: $2.82 5,337In Stock	Mfr. Part No. BTA12-800BWRG Mouser Part No 511-BTA12-800BW	STMicroelectronics	Triacs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,337In Stock	$2.82 $1.84 $1.33 $1.06 View $1.03 $0.97 $0.722	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTA16-600BRG STMicroelectronics 1: $3.05 8,682In Stock	Mfr. Part No. BTA16-600BRG Mouser Part No 511-BTA16-600B	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	8,682In Stock	$3.05 $1.99 $1.44 $1.21 View $1.19 $0.876	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTA16-600BWRG STMicroelectronics 1: $3.24 8,272In Stock 18,000Expected 7/12/2026	Mfr. Part No. BTA16-600BWRG Mouser Part No 511-BTA16-600BW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	8,272In Stock 18,000Expected 7/12/2026	$3.24 $2.03 $1.58 $1.41 View $1.32 $1.26 $0.876	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTA16-600CWRG STMicroelectronics 1: $3.05 8,745In Stock	Mfr. Part No. BTA16-600CWRG Mouser Part No 511-BTA16-600CW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	8,745In Stock	$3.05 $1.93 $1.30 $1.06 View $0.945 $0.883 $0.85	Min.: 1 Mult.: 1
Triacs 16 Amp 800 Volt BTA16-800BRG STMicroelectronics 1: $3.05 2,426In Stock 5,000Expected 9/11/2026	Mfr. Part No. BTA16-800BRG Mouser Part No 511-BTA16-800B	STMicroelectronics	Triacs 16 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,426In Stock 5,000Expected 9/11/2026	$3.05 $1.90 $1.51 $1.21 View $1.09 $1.02 $0.963 $0.876	Min.: 1 Mult.: 1
Triacs 16 Amp 800 Volt BTA16-800BWRG STMicroelectronics 1: $2.61 2,389In Stock 3,000Expected 30/11/2026	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	2,389In Stock 3,000Expected 30/11/2026	$2.61 $2.03 $1.47 $1.19 View $1.06 $0.993 $0.857	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: $3.69 8,140In Stock 20,000Expected 1/10/2026	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	8,140In Stock 20,000Expected 1/10/2026	$3.69 $2.64 $2.14 $1.75 View $1.60 $1.55 $1.36 $1.33	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600CWRG STMicroelectronics 1: $4.22 2,559In Stock 3,000Expected 19/10/2026	Mfr. Part No. BTA24-600CWRG Mouser Part No 511-BTA24-600CW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,559In Stock 3,000Expected 19/10/2026	$4.22 $2.60 $2.09 $1.75 View $1.52 $1.47 $1.36 Quote	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA26-600BWRG STMicroelectronics 1: $6.76 1,718In Stock 6,000On Order	Mfr. Part No. BTA26-600BWRG Mouser Part No 511-BTA26-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,718In Stock 6,000On Order On Order Ship Dates Mfr. No: BTA26-600BWRG Stock: 1,718 Can Dispatch Immediately On Order: 3,000 Expected 27/1/2027 3,000 Expected 14/6/2027 Factory Lead Time: 16 Weeks	$6.76 $5.10 $4.15 $3.85 View $2.75 $2.53	Min.: 1 Mult.: 1

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