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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.
Board Mount Surge Protectors 140V 50uA Bidirect SMP100LC-140 STMicroelectronics 1: $1.21 A tariff of 38% may be applied if shipping to the United States. 45In Stock 7,500On Order	Mfr. Part # SMP100LC-140 Mouser Part # 511-SMP100LC-140	STMicroelectronics	Board Mount Surge Protectors 140V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	45In Stock 7,500On Order On Order Ship Dates Mfr. #: SMP100LC-140 Stock: 45 Can Ship Immediately On Order: 5,000 Expected 3/3/2027 2,500 Expected 3/15/2027 Factory Lead-Time: 15 Weeks	Cut Tape $1.21 $0.753 $0.495 $0.377 Reel $0.303 View $0.342 $0.268 $0.251 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 270V 50uA Bidirect SMP100MC-270 STMicroelectronics 1: $2.06 A tariff of 38% may be applied if shipping to the United States. 1,154In Stock	Mfr. Part # SMP100MC-270 Mouser Part # 511-SMP100MC-270	STMicroelectronics	Board Mount Surge Protectors 270V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	1,154In Stock	Cut Tape $2.06 $1.28 $0.886 $0.732 Reel $0.53 View $0.62 $0.489 $0.476 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS SMC30J70CA STMicroelectronics 1: $2.49 A tariff of 38% may be applied if shipping to the United States. 1,454In Stock	Mfr. Part # SMC30J70CA Mouser Part # 511-SMC30J70CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,454In Stock	Cut Tape $2.49 $2.10 $1.61 $1.32 Reel $0.728 View $1.28 $1.14 $0.715 $0.695 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T19AY STMicroelectronics 1: $2.14 A tariff of 38% may be applied if shipping to the United States. 1,775In Stock	Mfr. Part # SM30T19AY Mouser Part # 511-SM30T19AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	1,775In Stock	Cut Tape $2.14 $1.37 $1.10 $0.912 Reel $0.608 View $0.732 $0.654 $0.594 $0.57 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
Triacs Triac Crowbar 10mA Switch 2A 800V ACST210-8FP STMicroelectronics 1: $1.84 A tariff of 38% may be applied if shipping to the United States. 1,641In Stock	Mfr. Part # ACST210-8FP Mouser Part # 511-ACST210-8FP	STMicroelectronics	Triacs Triac Crowbar 10mA Switch 2A 800V	Datasheet	1,641In Stock	$1.84 $0.868 $0.77 $0.605 View $0.517 $0.421 $0.389 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 10 Amp 800 Volt BTA10-800BWRG STMicroelectronics 1: $1.90 2,215In Stock	Mfr. Part # BTA10-800BWRG Mouser Part # 511-BTA10-800BW	STMicroelectronics	Triacs 10 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,215In Stock	$1.90 $0.87 $0.70 $0.586 View $0.538 $0.531	Min.: 1 Mult.: 1
Triacs 12 Amp 700 Volt BTA12-700BWRG STMicroelectronics 1: $2.64 A tariff of 38% may be applied if shipping to the United States. 1,007In Stock	Mfr. Part # BTA12-700BWRG Mouser Part # 511-BTA12-700BW	STMicroelectronics	Triacs 12 Amp 700 Volt	Datasheet	1,007In Stock	$2.64 $1.23 $0.993 $0.887 $0.786 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 25 Amp 800 Volt BTA26-800CWRG STMicroelectronics 1: $4.69 499In Stock	Mfr. Part # BTA26-800CWRG Mouser Part # 511-BTA26-800CW	STMicroelectronics	Triacs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	499In Stock	$4.69 $2.60 $2.14 $1.84 $1.82	Min.: 1 Mult.: 1
Triacs 6.0 Amp 600 Volt BTB06-600CWRG STMicroelectronics 1: $1.88 A tariff of 38% may be applied if shipping to the United States. 2,480In Stock	Mfr. Part # BTB06-600CWRG Mouser Part # 511-BTB06-600CW	STMicroelectronics	Triacs 6.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,480In Stock	$1.88 $1.16 $0.545 $0.473 View $0.401 $0.391 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 16A TRIACS BTB16-800SWRG STMicroelectronics 1: $1.98 A tariff of 38% may be applied if shipping to the United States. 1,394In Stock	Mfr. Part # BTB16-800SWRG Mouser Part # 511-BTB16-800SWRG	STMicroelectronics	Triacs 16A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	1,394In Stock	$1.98 $0.952 $0.734 $0.592 $0.562 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T30AY STMicroelectronics 1: $1.79 A tariff of 38% may be applied if shipping to the United States. 2,495In Stock	Mfr. Part # SM30T30AY Mouser Part # 511-SM30T30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	2,495In Stock	Cut Tape $1.79 $1.17 $0.962 $0.839 Reel $0.532 View $0.669 $0.609 $0.502 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T12AY STMicroelectronics 1: $1.44 A tariff of 38% may be applied if shipping to the United States. 4,461In Stock	Mfr. Part # SM6T12AY Mouser Part # 511-SM6T12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4,461In Stock	Cut Tape $1.44 $0.897 $0.589 $0.433 Reel $0.361 View $0.394 $0.299 $0.277 $0.254 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T15AY STMicroelectronics 1: $1.27 A tariff of 38% may be applied if shipping to the United States. 3,729In Stock	Mfr. Part # SMA6T15AY Mouser Part # 511-SMA6T15AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3,729In Stock	Cut Tape $1.27 $0.815 $0.605 $0.513 Reel $0.308 View $0.417 $0.356 $0.339 $0.277 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 154V Unidirect SMBJ154A-TR STMicroelectronics 1: $0.58 A tariff of 38% may be applied if shipping to the United States. 8,132In Stock	Mfr. Part # SMBJ154A-TR Mouser Part # 511-SMBJ154A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 154V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,132In Stock	Cut Tape $0.58 $0.328 $0.253 $0.199 Reel $0.154 View $0.18 $0.147 $0.146 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 170V Unidirect SMBJ170A-TR STMicroelectronics 1: $0.78 A tariff of 38% may be applied if shipping to the United States. 8,170In Stock	Mfr. Part # SMBJ170A-TR Mouser Part # 511-SMBJ170A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 170V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	8,170In Stock	Cut Tape $0.78 $0.352 $0.31 $0.236 Reel $0.185 View $0.227 $0.161 $0.151 $0.144 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Transil SMBJ28CA-TR STMicroelectronics 1: $0.62 A tariff of 38% may be applied if shipping to the United States. 8,335In Stock	Mfr. Part # SMBJ28CA-TR Mouser Part # 511-SMBJ28CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Transil Learn More about STMicroelectronics stm standard products	Datasheet	8,335In Stock	Cut Tape $0.62 $0.328 $0.254 $0.199 $0.173 Reel $0.138 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV BI SMC30J6.0CA STMicroelectronics 1: $2.23 A tariff of 38% may be applied if shipping to the United States. 2,439In Stock	Mfr. Part # SMC30J6.0CA Mouser Part # 511-SMC30J6.0CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 6V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,439In Stock	Cut Tape $2.23 $1.43 $1.14 $0.95 Reel $0.624 View $0.763 $0.681 $0.598 $0.55 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
Triacs 12 A Snubberless Triac T1235T-8I STMicroelectronics 1: $1.82 A tariff of 38% may be applied if shipping to the United States. 2,157In Stock	Mfr. Part # T1235T-8I Mouser Part # 511-T1235T-8I	STMicroelectronics	Triacs 12 A Snubberless Triac Learn More about STMicroelectronics stm snubberless triacs	Datasheet	2,157In Stock	$1.82 $0.931 $0.664 $0.557 $0.498 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK T1635H-8G STMicroelectronics 1: $2.22 A tariff of 38% may be applied if shipping to the United States. 1,626In Stock	Mfr. Part # T1635H-8G Mouser Part # 511-T1635H-8G	STMicroelectronics	Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK Learn More about STMicroelectronics stm h series triacs	Datasheet	1,626In Stock	$2.22 $1.08 $0.959 $0.764 View $0.685 $0.65 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 20 A - 600 V - 150 °C H-series Triacs T2035H-6G STMicroelectronics 1: $2.40 A tariff of 38% may be applied if shipping to the United States. 1,766In Stock	Mfr. Part # T2035H-6G Mouser Part # 511-T2035H-6G	STMicroelectronics	Triacs 20 A - 600 V - 150 °C H-series Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,766In Stock	$2.40 $1.17 $1.05 $0.909 View $0.805 $0.732 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 4A TRIACS T405-700B-TR STMicroelectronics 1: $1.21 5,118In Stock	Mfr. Part # T405-700B-TR Mouser Part # 511-T405-700B-TR	STMicroelectronics	Triacs 4A TRIACS Learn More about STMicroelectronics stm standard products	Datasheet	5,118In Stock	Cut Tape $1.21 $0.585 $0.408 $0.334 $0.296 Reel $0.283 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 4.0 Amp 600 Volt T435-600H STMicroelectronics 1: $1.36 A tariff of 38% may be applied if shipping to the United States. 2,852In Stock	Mfr. Part # T435-600H Mouser Part # 511-T435-600H	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,852In Stock	$1.36 $0.594 $0.477 $0.399 View $0.351 $0.333 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
SCRs High Temperature 40A SCRs TN4015H-6G STMicroelectronics 1: $2.55 A tariff of 38% may be applied if shipping to the United States. 1,000In Stock	Mfr. Part # TN4015H-6G Mouser Part # 511-TN4015H-6G	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,000In Stock	$2.55 $1.25 $1.13 $0.899 View $0.842 $0.797 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
SCRs 1.25A SENSITIVE GATE SCRs X0203MA 1BA2 STMicroelectronics 1: $0.64 A tariff of 38% may be applied if shipping to the United States. 6,459In Stock	Mfr. Part # X0203MA 1BA2 Mouser Part # 511-X0203MA-1BA2	STMicroelectronics	SCRs 1.25A SENSITIVE GATE SCRs Learn More about STMicroelectronics stm standard products	Datasheet	6,459In Stock	$0.64 $0.394 $0.252 $0.191 View $0.171 $0.141 $0.127 $0.121 $0.115 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Triacs 1.0 Amp 800 Volt Z0107NN 5AA4 STMicroelectronics 1: $0.56 13,679In Stock	Mfr. Part # Z0107NN 5AA4 Mouser Part # 511-Z0107NN5AA4	STMicroelectronics	Triacs 1.0 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	13,679In Stock	Cut Tape $0.56 $0.346 $0.22 $0.166 Reel $0.147 View $0.125 $0.111 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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