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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs 6.0 Amp 600 Volt BTB06-600TWRG STMicroelectronics 1: $1.88 2,822In Stock	Mfr. Part No. BTB06-600TWRG Mouser Part No 511-BTB06-600TWRG	STMicroelectronics	Triacs 6.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,822In Stock	$1.88 $1.05 $0.764 $0.60 View $0.544 $0.412 $0.398 $0.386	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTB08-600BRG STMicroelectronics 1: $1.53 1,514In Stock	Mfr. Part No. BTB08-600BRG Mouser Part No 511-BTB08-600B	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,514In Stock	$1.53 $0.719 $0.64 $0.501 View $0.456 $0.418 $0.391	Min.: 1 Mult.: 1
Triacs 8.0 Amp 600 Volt BTB08-600SRG STMicroelectronics 1: $2.03 1,104In Stock	Mfr. Part No. BTB08-600SRG Mouser Part No 511-BTB08-600S	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,104In Stock	$2.03 $1.08 $0.979 $0.779 View $0.715 $0.507 $0.471 $0.446 $0.403	Min.: 1 Mult.: 1
Triacs 10 Amp 800 Volt BTB10-800BWRG STMicroelectronics 1: $1.69 1,412In Stock	Mfr. Part No. BTB10-800BWRG Mouser Part No 511-BTB10-800BW	STMicroelectronics	Triacs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,412In Stock	$1.69 $0.804 $0.717 $0.564 View $0.514 $0.473 $0.452	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTB12-600CRG STMicroelectronics 1: $1.79 177In Stock	Mfr. Part No. BTB12-600CRG Mouser Part No 511-BTB12-600CRG	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	177In Stock	$1.79 $0.988 $0.736 $0.584 View $0.518 $0.474 $0.456 $0.44	Min.: 1 Mult.: 1
Triacs 12 Amp 800 Volt BTB12-800CWRG STMicroelectronics 1: $1.96 859In Stock	Mfr. Part No. BTB12-800CWRG Mouser Part No 511-BTB12-800CWRG	STMicroelectronics	Triacs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	859In Stock	$1.96 $1.29 $0.929 $0.737 View $0.654 $0.598 $0.564 $0.504	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600BWRG STMicroelectronics 1: $2.16 2,564In Stock	Mfr. Part No. BTB16-600BWRG Mouser Part No 511-BTB16-600BW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,564In Stock	$2.16 $1.35 $0.889 $0.705 View $0.626 $0.572 $0.55 $0.531	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600CRG STMicroelectronics 1: $2.06 714In Stock	Mfr. Part No. BTB16-600CRG Mouser Part No 511-BTB16-600CRG	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	714In Stock	$2.06 $1.15 $0.849 $0.699 View $0.598 $0.546 $0.542 $0.516 Quote	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600CWRG STMicroelectronics 1: $2.24 1,319In Stock	Mfr. Part No. BTB16-600CWRG Mouser Part No 511-BTB16-600CW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,319In Stock	$2.24 $1.14 $0.945 $0.752 View $0.678 $0.597 $0.57 $0.531	Min.: 1 Mult.: 1
Triacs 16 Amp 800 Volt BTB16-800BRG STMicroelectronics 1: $2.26 1,184In Stock	Mfr. Part No. BTB16-800BRG Mouser Part No 511-BTB16-800BRG	STMicroelectronics	Triacs 16 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,184In Stock	$2.26 $1.16 $0.986 $0.814 View $0.758 $0.606 $0.58 $0.533 Quote	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTB24-600CWRG STMicroelectronics 1: $2.79 347In Stock 1,000Expected 29/10/2026	Mfr. Part No. BTB24-600CWRG Mouser Part No 511-BTB24-600CW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	347In Stock 1,000Expected 29/10/2026	$2.79 $1.79 $1.37 $1.04 View $0.822 $0.82	Min.: 1 Mult.: 1
Triacs 25 Amp 800 Volt BTB24-800CWRG STMicroelectronics 1: $3.71 1,063In Stock	Mfr. Part No. BTB24-800CWRG Mouser Part No 511-BTB24-800CWRG	STMicroelectronics	Triacs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1,063In Stock	$3.71 $1.87 $1.69 $1.38 View $1.28 $0.904 $0.856	Min.: 1 Mult.: 1
SCRs 50A STANDARD SCRs BTW67-1000 STMicroelectronics 1: $9.93 5In Stock 350On Order	Mfr. Part No. BTW67-1000 Mouser Part No 511-BTW67-1000	STMicroelectronics	SCRs 50A STANDARD SCRs Learn More about STMicroelectronics stm standard products	Datasheet	5In Stock 350On Order On Order Ship Dates Mfr. No: BTW67-1000 Stock: 5 Can Dispatch Immediately On Order: 175 Expected 23/11/2026 175 Expected 18/12/2026 Factory Lead Time: 52 Weeks	$9.93 $5.97 $5.01 $4.64	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 8 Diode Array DALC208SC6 STMicroelectronics 1: $0.68 9,047In Stock 48,000On Order	Mfr. Part No. DALC208SC6 Mouser Part No 511-DALC208SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 8 Diode Array Learn More about STMicroelectronics stm standard products	Datasheet	9,047In Stock 48,000On Order On Order Ship Dates Mfr. No: DALC208SC6 Stock: 9,047 Can Dispatch Immediately On Order: 18,000 Expected 01/03/2027 30,000 Expected 30/08/2027 Factory Lead Time: 25 Weeks	Cut Tape $0.68 $0.306 $0.269 $0.204 Reel $0.152 View $0.197 $0.147 $0.13 $0.122 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive low capacitance diode array for ESD protection DALC208SC6Y STMicroelectronics 1: $0.76 2,614In Stock 6,000Expected 16/11/2026	Mfr. Part No. DALC208SC6Y Mouser Part No 511-DALC208SC6Y	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive low capacitance diode array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	2,614In Stock 6,000Expected 16/11/2026	Cut Tape $0.76 $0.345 $0.304 $0.231 Reel $0.177 $0.154	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD Protection DSILC6-4P6 STMicroelectronics 1: $0.78 7,187In Stock 27,000On Order	Mfr. Part No. DSILC6-4P6 Mouser Part No 511-DSILC6-4P6	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Learn More about STMicroelectronics stm standard products	Datasheet	7,187In Stock 27,000On Order On Order Ship Dates Mfr. No: DSILC6-4P6 Stock: 7,187 Can Dispatch Immediately On Order: 15,000 Expected 27/01/2027 12,000 Expected 17/02/2027 Factory Lead Time: 15 Weeks	Cut Tape $0.78 $0.353 $0.311 $0.236 Reel $0.181 View $0.221 $0.158 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low clamping single line bidirectional ESD protection ESD051-1BF4 STMicroelectronics 1: $0.20 23,285In Stock	Mfr. Part No. ESD051-1BF4 Mouser Part No 511-ESD051-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Low clamping single line bidirectional ESD protection	Datasheet	23,285In Stock	Cut Tape $0.20 $0.088 $0.068 $0.056 View Reel $0.026 $0.048 $0.042 $0.039 $0.029 $0.026 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array ESDA14V2BP6 STMicroelectronics 1: $0.67 10,602In Stock 33,000On Order	Mfr. Part No. ESDA14V2BP6 Mouser Part No 511-ESDA14V2BP6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array Learn More about STMicroelectronics stm standard products	Datasheet	10,602In Stock 33,000On Order On Order Ship Dates Mfr. No: ESDA14V2BP6 Stock: 10,602 Can Dispatch Immediately On Order: 15,000 Expected 22/03/2027 18,000 Expected 01/11/2027 Factory Lead Time: 15 Weeks	Cut Tape $0.67 $0.303 $0.266 $0.201 Reel $0.146 View $0.191 $0.144 $0.133 $0.132 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect ESDA14V2SC6 STMicroelectronics 1: $0.59 3,421In Stock 14,700On Order	Mfr. Part No. ESDA14V2SC6 Mouser Part No 511-ESDA14V2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	3,421In Stock 14,700On Order On Order Ship Dates Mfr. No: ESDA14V2SC6 Stock: 3,421 Can Dispatch Immediately On Order: 5,700 Expected 29/10/2026 9,000 Expected 17/03/2027 Factory Lead Time: 25 Weeks	Cut Tape $0.59 $0.265 $0.233 $0.175 Reel $0.132 View $0.166 $0.13 $0.114 $0.111 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD ESDA19SC6 STMicroelectronics 1: $0.63 2,373In Stock 9,000On Order	Mfr. Part No. ESDA19SC6 Mouser Part No 511-ESDA19SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD Learn More about STMicroelectronics stm standard products	Datasheet	2,373In Stock 9,000On Order	Cut Tape $0.63 $0.284 $0.25 $0.188 Reel $0.13 View $0.172 $0.129 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION ESDA25-4BP6 STMicroelectronics 1: $0.67 1,665In Stock 102,000On Order	Mfr. Part No. ESDA25-4BP6 Mouser Part No 511-ESDA25-4BP6	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION Learn More about STMicroelectronics stm standard products	Datasheet	1,665In Stock 102,000On Order On Order Ship Dates Mfr. No: ESDA25-4BP6 Stock: 1,665 Can Dispatch Immediately On Order: 21,000 Expected 07/12/2026 36,000 Expected 14/12/2026 45,000 Expected 28/12/2026 Factory Lead Time: 15 Weeks	Cut Tape $0.67 $0.303 $0.266 $0.201 Reel $0.153 $0.133 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes DUAL TRANSIL ARRAY FOR ESD PROTECTION ESDA37L STMicroelectronics 1: $0.40 3,193In Stock 39,000On Order	Mfr. Part No. ESDA37L Mouser Part No 511-ESDA37L	STMicroelectronics	ESD Protection Diodes / TVS Diodes DUAL TRANSIL ARRAY FOR ESD PROTECTION Learn More about STMicroelectronics stm standard products	Datasheet	3,193In Stock 39,000On Order On Order Ship Dates Mfr. No: ESDA37L Stock: 3,193 Can Dispatch Immediately On Order: 15,000 Expected 05/11/2026 24,000 Expected 11/01/2027 Factory Lead Time: 15 Weeks	Cut Tape $0.40 $0.179 $0.156 $0.116 Reel $0.086 View $0.11 $0.073 $0.068	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L ESDA37LY STMicroelectronics 1: $0.47 12,000In Stock 15,000Expected 16/11/2026	Mfr. Part No. ESDA37LY Mouser Part No 511-ESDA37LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L Learn More about STMicroelectronics stm standard products	Datasheet	12,000In Stock 15,000Expected 16/11/2026	Cut Tape $0.47 $0.234 $0.204 $0.153 Reel $0.102 View $0.129 $0.099 $0.086 $0.077 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Dual Transil™ array for ESD protection ESDA37W STMicroelectronics 1: $0.46 8,849In Stock	Mfr. Part No. ESDA37W Mouser Part No 511-ESDA37W	STMicroelectronics	ESD Protection Diodes / TVS Diodes Dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	8,849In Stock	Cut Tape $0.46 $0.205 $0.18 $0.134 Reel $0.10 View $0.13 $0.086 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection ESDA37WY STMicroelectronics 1: $0.50 8,997In Stock	Mfr. Part No. ESDA37WY Mouser Part No 511-ESDA37WY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	8,997In Stock	Cut Tape $0.50 $0.221 $0.166 $0.149 Reel $0.115 View $0.114 $0.093 $0.091	Min.: 1 Mult.: 1 : 3,000

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