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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.
ESD Protection Diodes / TVS Diodes 600W 220V Unidirect SM6T220A STMicroelectronics 1: $0.93 8,146In Stock	Mfr. Part # SM6T220A Mouser Part # 511-SM6T220A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 220V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,146In Stock	Cut Tape $0.93 $0.432 $0.363 $0.289 Reel $0.232 View $0.279 $0.203 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T30CAY STMicroelectronics 1: $1.00 8,136In Stock	Mfr. Part # SM6T30CAY Mouser Part # 511-SM6T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	8,136In Stock	Cut Tape $1.00 $0.471 $0.399 $0.306 Reel $0.208 View $0.276 $0.207 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T6V8AY STMicroelectronics 1: $1.16 37,874In Stock	Mfr. Part # SM6T6V8AY Mouser Part # 511-SM6T6V8AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	37,874In Stock	Cut Tape $1.16 $0.575 $0.482 $0.364 Reel $0.294 View $0.342 $0.279 $0.259 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J18A-TR STMicroelectronics 1: $0.99 43,995In Stock	Mfr. Part # SMA6J18A-TR Mouser Part # 511-SMA6J18A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	43,995In Stock	Cut Tape $0.99 $0.462 $0.357 $0.284 Reel $0.234 View $0.273 $0.264 $0.209 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes HJ Temp Transil SMA6J48CA-TR STMicroelectronics 1: $1.23 22,107In Stock	Mfr. Part # SMA6J48CA-TR Mouser Part # 511-SMA6J48CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes HJ Temp Transil Learn More about STMicroelectronics stm standard products	Datasheet	22,107In Stock	Cut Tape $1.23 $0.722 $0.507 $0.372 Reel $0.301 View $0.339 $0.311 $0.261 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T24CAY STMicroelectronics 1: $2.03 4,596In Stock	Mfr. Part # SMA6T24CAY Mouser Part # 511-SMA6T24CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	4,596In Stock	Cut Tape $2.03 $1.30 $0.974 $0.871 Reel $0.529 View $0.69 $0.619 $0.591 $0.482 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 43V Bidirect SMAJ43CA-TR STMicroelectronics 1: $0.67 14,575In Stock	Mfr. Part # SMAJ43CA-TR Mouser Part # 511-SMAJ43CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 43V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	14,575In Stock	Cut Tape $0.67 $0.217 $0.177 $0.141 Reel $0.106 View $0.135 $0.131 $0.103 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 48V Unidirect SMAJ48A-TR STMicroelectronics 1: $0.75 15,527In Stock	Mfr. Part # SMAJ48A-TR Mouser Part # 511-SMAJ48A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 48V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	15,527In Stock	Cut Tape $0.75 $0.233 $0.20 $0.161 View Reel $0.112 $0.157 $0.154 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 400W 70V Unidirect SMAJ70A-TR STMicroelectronics 1: $0.74 12,979In Stock	Mfr. Part # SMAJ70A-TR Mouser Part # 511-SMAJ70A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 70V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	12,979In Stock	Cut Tape $0.74 $0.254 $0.196 $0.155 View Reel $0.123 $0.148 $0.144 $0.123 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 5000 W, 85 V TVS in SMC SMC50J85A STMicroelectronics 1: $2.60 2,116In Stock	Mfr. Part # SMC50J85A Mouser Part # 511-SMC50J85A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 85 V TVS in SMC Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,116In Stock	Cut Tape $2.60 $1.67 $1.27 $1.14 Reel $0.76 View $0.901 $0.825 $0.686 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect SMCJ15A-TR STMicroelectronics 1: $1.18 9,999In Stock	Mfr. Part # SMCJ15A-TR Mouser Part # 511-SMCJ15A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	9,999In Stock	Cut Tape $1.18 $0.57 $0.496 $0.403 Reel $0.292 View $0.394 $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect SMCJ30CA-TR STMicroelectronics 1: $1.30 8,998In Stock	Mfr. Part # SMCJ30CA-TR Mouser Part # 511-SMCJ30CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	8,998In Stock	Cut Tape $1.30 $0.725 $0.605 $0.518 Reel $0.339 View $0.417 $0.357 $0.302 $0.292 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 12 Amp 600 Volt T1235-600G STMicroelectronics 1: $1.89 2,970In Stock	Mfr. Part # T1235-600G Mouser Part # 511-T1235-600G	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2,970In Stock	$1.89 $0.903 $0.679 $0.566 $0.525	Min.: 1 Mult.: 1
Triacs Hi temp 16A Triacs T1650H-6I STMicroelectronics 1: $2.27 3,012In Stock	Mfr. Part # T1650H-6I Mouser Part # 511-T1650H-6I	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	3,012In Stock	$2.27 $1.11 $1.02 $0.815 View $0.739 $0.686 $0.678	Min.: 1 Mult.: 1
Triacs 4.0 Amp 600 Volt T410-600T STMicroelectronics 1: $1.80 4,908In Stock	Mfr. Part # T410-600T Mouser Part # 511-T410-600T	STMicroelectronics	Triacs 4.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	4,908In Stock	$1.80 $0.859 $0.643 $0.536 $0.493	Min.: 1 Mult.: 1
SCRs High Temperature 40A SCRs TN4015H-6G-TR STMicroelectronics 1: $2.52 16,888In Stock	Mfr. Part # TN4015H-6G-TR Mouser Part # 511-TN4015H-6G-TR	STMicroelectronics	SCRs High Temperature 40A SCRs Learn More about STMicroelectronics stm tn4015h scr	Datasheet	16,888In Stock	Cut Tape $2.52 $1.63 $1.11 $0.929 Reel $0.786 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor TN4050HP-12WY STMicroelectronics 1: $6.53 676In Stock	Mfr. Part # TN4050HP-12WY Mouser Part # 511-TN4050HP-12WY	STMicroelectronics	SCRs 1200 V, 40 A Automotive Grade AEC-Q101 SCR Thyristor Learn More about STMicroelectronics stm tn4050 tn6050 scrs	Datasheet	676In Stock	$6.53 $3.72 $3.09 $2.84	Min.: 1 Mult.: 1
Diacs 40 Volt Trigger DB4 STMicroelectronics 1: $0.27 26,539In Stock	Mfr. Part # DB4 Mouser Part # 511-DB4	STMicroelectronics	Diacs 40 Volt Trigger Learn More about STMicroelectronics stm standard products	Datasheet	26,539In Stock	Cut Tape $0.27 $0.167 $0.104 $0.077 Reel $0.04 View $0.06 $0.035 $0.034	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS SMC30J70CA STMicroelectronics 1: $2.49 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 $1.59 $1.28 $1.07 Reel $0.696 View $0.852 $0.76 $0.668 $0.615 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Sensitive 10 A High Temperature T1010H-6T STMicroelectronics 1: $1.88 811In Stock	Mfr. Part # T1010H-6T Mouser Part # 511-T1010H-6T	STMicroelectronics	Triacs Sensitive 10 A High Temperature Learn More about STMicroelectronics stmicrotjtriac	Datasheet	811In Stock	$1.88 $1.18 $0.776 $0.616 View $0.547 $0.469	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni SM30T19AY STMicroelectronics 1: $2.13 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 $2.13 $1.36 $1.09 $0.911 Reel $0.598 View $0.731 $0.653 $0.574 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs Overvoltage Triac Static dV/dt >2000 V ACST830-8FP STMicroelectronics 1: $2.37 2,050In Stock	Mfr. Part # ACST830-8FP Mouser Part # 511-ACST830-8FP	STMicroelectronics	Triacs Overvoltage Triac Static dV/dt >2000 V	Datasheet	2,050In Stock	$2.37 $1.30 $1.02 $0.821 View $0.735 $0.686 $0.652	Min.: 1 Mult.: 1
Board Mount Surge Protectors 140V 50uA Bidirect SMP100LC-140 STMicroelectronics 1: $1.21 45In Stock 7,500Expected 4/21/2027	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 7,500Expected 4/21/2027	Cut Tape $1.21 $0.753 $0.495 $0.377 Reel $0.303 View $0.342 $0.268 $0.251 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Board Mount Surge Protectors 270V 50uA Bidirect SMP100MC-270 STMicroelectronics 1: $2.06 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	Min.: 1 Mult.: 1 : 2,500
Triacs Triac Crowbar 10mA Switch 2A 800V ACST210-8FP STMicroelectronics 1: $1.84 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	Min.: 1 Mult.: 1

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