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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 Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: $3.69 3,488In Stock	Mfr. Part # SM50T47AY Mouser Part # 511-SM50T47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3,488In Stock	Cut Tape $3.69 $2.38 $1.82 $1.64 Reel $1.10 View $1.31 $1.20 $0.993 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS SM50T7V5AY STMicroelectronics 1: $3.69 2,210In Stock	Mfr. Part # SM50T7V5AY Mouser Part # 511-SM50T7V5AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 6.5 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,210In Stock	Cut Tape $3.69 $2.38 $1.82 $1.64 Reel $1.10 View $1.31 $1.20 $0.993 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: $0.962 11,951In Stock	Mfr. Part # SM6F12AY Mouser Part # 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	11,951In Stock	Cut Tape $0.962 $0.437 $0.385 $0.293 Reel $0.224 View $0.222 $0.195	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: $0.962 12,000In Stock	Mfr. Part # SM6F20AY Mouser Part # 511-SM6F20AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12,000In Stock	Cut Tape $0.962 $0.437 $0.385 $0.293 Reel $0.224 View $0.222 $0.195	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: $3.77 2,483In Stock	Mfr. Part # SMC50J58CA Mouser Part # 511-SMC50J58CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2,483In Stock	Cut Tape $3.77 $2.43 $1.86 $1.68 Reel $1.15 View $1.38 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package TN4015H-8T STMicroelectronics 1: $3.52 1,975In Stock	Mfr. Part # TN4015H-8T Mouser Part # 511-TN4015H-8T	STMicroelectronics	SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package Learn More about STMicroelectronics stm tn4015h scr	Datasheet	1,975In Stock	$3.52 $1.74 $1.56 $1.25 View $1.23 $1.12	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in D2PAK package TN5015H-8G-TR STMicroelectronics 1: $4.28 1,535In Stock	Mfr. Part # TN5015H-8G-TR Mouser Part # 511-TN5015H-8G-TR	STMicroelectronics	SCRs 50 A 800 V High Temperature SCR in D2PAK package Learn More about STMicroelectronics stm tn scrs	Datasheet	1,535In Stock	Cut Tape $4.28 $2.78 $1.94 $1.68 Reel $1.55 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: $5.89 12,388In Stock 9,775On Order	Mfr. Part # AVS1ACP08 Mouser Part # 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	12,388In Stock 9,775On Order On Order Ship Dates Mfr. #: AVS1ACP08 Stock: 12,388 Can Ship Immediately On Order: 5 Expected 11/5/2026 9,770 Expected 12/12/2026 Factory Lead-Time: 52 Weeks	$5.89 $3.90 $3.54 $3.43 $3.34	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: $3.52 27,694In Stock	Mfr. Part # BTA24-600BWRG Mouser Part # 511-BTA24-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	27,694In Stock	$3.52 $2.52 $1.78 $1.46 View $1.38 $1.30 $1.25	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTB12-600SWRG STMicroelectronics 1: $2.35 30,559In Stock 12,000Expected 11/5/2026	Mfr. Part # BTB12-600SWRG Mouser Part # 511-BTB12-600SW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	30,559In Stock 12,000Expected 11/5/2026	$2.35 $1.13 $0.933 $0.771 View $0.684 $0.623 $0.584	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L ESDA25P35-1U1M STMicroelectronics 1: $0.702 346,643In Stock	Mfr. Part # ESDA25P35-1U1M Mouser Part # 511-ESDA25P35-1U1M	STMicroelectronics	ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L Learn More about STMicroelectronics stm standard products	Datasheet	346,643In Stock	Cut Tape $0.702 $0.313 $0.274 $0.207 View Reel $0.118 $0.19 $0.174 $0.137 $0.118 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Dual-Line TVS Auto TVS CAN 24V 230W ESDCAN24-2BLY STMicroelectronics 1: $0.676 240,433In Stock 426,000Expected 3/3/2027	Mfr. Part # ESDCAN24-2BLY Mouser Part # 511-ESDCAN24-2BLY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Dual-Line TVS Auto TVS CAN 24V 230W Learn More about STMicroelectronics stm standard products	Datasheet	240,433In Stock 426,000Expected 3/3/2027	Cut Tape $0.676 $0.342 $0.257 $0.198 $0.194 Reel $0.146 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK LDP01-33AY STMicroelectronics 1: $5.49 17,530In Stock 10,000Expected 12/28/2026	Mfr. Part # LDP01-33AY Mouser Part # 511-LDP01-33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK	Datasheet	17,530In Stock 10,000Expected 12/28/2026	Cut Tape $5.49 $3.60 $2.80 $2.52 Reel $1.90 View $2.09 $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Inrush Current Limiters High speed digital input current limiter with digital filter SCLT3-8BQ7-TR STMicroelectronics 1: $4.34 15,475In Stock 15,000Expected 4/19/2027	Mfr. Part # SCLT3-8BQ7-TR Mouser Part # 511-SCLT3-8BQ7-TR	STMicroelectronics	Inrush Current Limiters High speed digital input current limiter with digital filter Learn More about STMicroelectronics stm sclt3 8bq7 limiter	Datasheet	15,475In Stock 15,000Expected 4/19/2027	Cut Tape $4.34 $3.85 $3.24 $3.12 View Reel $2.12 $2.80 $2.55 $2.34 $2.21 $2.12 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T39CAY STMicroelectronics 1: $2.46 31,186In Stock	Mfr. Part # SM15T39CAY Mouser Part # 511-SM15T39CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	31,186In Stock	Cut Tape $2.46 $1.57 $1.17 $1.05 Reel $0.68 View $0.828 $0.774 $0.644 $0.606 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect SM2T6V8A STMicroelectronics 1: $1.08 88,208In Stock	Mfr. Part # SM2T6V8A Mouser Part # 511-SM2T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect Learn More about STMicroelectronics stm standard products	Datasheet	88,208In Stock	Cut Tape $1.08 $0.52 $0.459 $0.351 Reel $0.23 View $0.345 $0.329 $0.325 $0.205 MouseReel Available	Min.: 1 Mult.: 1 : 12,000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T36AY STMicroelectronics 1: $2.34 61,724In Stock	Mfr. Part # SM6T36AY Mouser Part # 511-SM6T36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	61,724In Stock	Cut Tape $2.34 $1.50 $1.07 $0.926 Reel $0.616 View $0.737 $0.683 $0.586 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T36CAY STMicroelectronics 1: $2.44 32,542In Stock	Mfr. Part # SM6T36CAY Mouser Part # 511-SM6T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	32,542In Stock	Cut Tape $2.44 $1.59 $1.21 $1.08 Reel $0.667 View $0.849 $0.78 $0.629 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T42AY STMicroelectronics 1: $1.63 61,155In Stock	Mfr. Part # SM6T42AY Mouser Part # 511-SM6T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	61,155In Stock	Cut Tape $1.63 $0.753 $0.668 $0.519 Reel $0.416 View $0.517 $0.397 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: $0.858 127,750In Stock 80,000Expected 12/14/2026	Mfr. Part # SMAJ5.0A-TR Mouser Part # 511-SMAJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	127,750In Stock 80,000Expected 12/14/2026	Cut Tape $0.858 $0.386 $0.339 $0.256 Reel $0.182 View $0.239 $0.161 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Triacs 8A Snubberless Triacs in DPAK and D2PAK T835-800B STMicroelectronics 1: $2.50 39,065In Stock	Mfr. Part # T835-800B Mouser Part # 511-T835-800B	STMicroelectronics	Triacs 8A Snubberless Triacs in DPAK and D2PAK Learn More about STMicroelectronics stm standard products	Datasheet	39,065In Stock	$2.50 $1.10 $0.987 $0.82 View $0.69 $0.624 $0.573 $0.554 $0.543	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD Protection Low Cap USBLC6-2SC6 STMicroelectronics 1: $0.702 190,493In Stock 516,000On Order	Mfr. Part # USBLC6-2SC6 Mouser Part # 511-USBLC6-2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Low Cap Learn More about STMicroelectronics stm standard products	Datasheet	190,493In Stock 516,000On Order On Order Ship Dates Mfr. #: USBLC6-2SC6 Stock: 190,493 Can Ship Immediately On Order: 243,000 Expected 1/25/2027 273,000 TBD Factory Lead-Time: 25 Weeks	Cut Tape $0.702 $0.311 $0.272 $0.204 Reel $0.153 View $0.199 $0.133 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 40 V TVS for load dump in D2PAK LDP01-47AY STMicroelectronics 1: $5.68 650In Stock	Mfr. Part # LDP01-47AY Mouser Part # 511-LDP01-47AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 40 V TVS for load dump in D2PAK	Datasheet	650In Stock	Cut Tape $5.68 $3.82 $3.12 $2.64 Reel $2.00 View $2.35 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T10AY STMicroelectronics 1: $1.39 3,946In Stock	Mfr. Part # SM4T10AY Mouser Part # 511-SM4T10AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	3,946In Stock	Cut Tape $1.39 $0.645 $0.545 $0.426 Reel $0.322 View $0.411 $0.398 $0.319 $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC SMC30J40A STMicroelectronics 1: $2.72 1,537In Stock	Mfr. Part # SMC30J40A Mouser Part # 511-SMC30J40A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,537In Stock	Cut Tape $2.72 $1.74 $1.31 $1.17 Reel $0.766 View $0.928 $0.84 $0.686 $0.679 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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