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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection ESDZV5HS-1BF4 STMicroelectronics 1: Rp2.385 464.595In Stock	Mfr. Part No. ESDZV5HS-1BF4 Mouser Part No 511-ESDZV5HS-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection Learn More about STMicroelectronics stm esdzv5 1bf4 tvs diode	Datasheet	464.595In Stock	Cut Tape Rp2.385 Rp1.156 Rp789 Rp660 View Reel Rp312 Rp495 Rp422 Rp404 Rp349 Rp312	Min.: 1 Mult.: 1 : 15.000
ESD Protection Diodes / TVS Diodes 4-line ESD protection for high-speed lines HSP053-4M5 STMicroelectronics 1: Rp8.623 113.768In Stock 59.600Expected 29/10/2026	Mfr. Part No. HSP053-4M5 Mouser Part No 511-HSP053-4M5	STMicroelectronics	ESD Protection Diodes / TVS Diodes 4-line ESD protection for high-speed lines Learn More about STMicroelectronics stm hsp053 4m5 array	Datasheet	113.768In Stock 59.600Expected 29/10/2026	Cut Tape Rp8.623 Rp4.183 Rp3.045 Rp2.697 Reel Rp1.633 View Rp2.110 Rp1.835 Rp1.394 Rp1.266 MouseReel Available	Min.: 1 Mult.: 1 : 6.000
LED Protection Devices LED Bypass 100nA 1A 15kV 8kV BI LBP01-0810B STMicroelectronics 1: Rp19.630 7.123In Stock	Mfr. Part No. LBP01-0810B Mouser Part No 511-LBP01-0810B	STMicroelectronics	LED Protection Devices LED Bypass 100nA 1A 15kV 8kV BI Learn More about STMicroelectronics stmicro lbp01	Datasheet	7.123In Stock	Cut Tape Rp19.630 Rp12.182 Rp7.962 Rp6.146 Reel Rp4.843 View Rp5.559 Rp4.366 Rp4.073 Rp3.853 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK LDP01-30AY STMicroelectronics 1: Rp77.787 8.287In Stock	Mfr. Part No. LDP01-30AY Mouser Part No 511-LDP01-30AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK	Datasheet	8.287In Stock	Cut Tape Rp77.787 Rp51.185 Rp39.627 Rp35.775 Reel Rp26.969 View Rp29.721 Rp25.684 Rp25.501 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes Automotive 33 V TVS for load dump in D2PAK LDP01-39AY STMicroelectronics 1: Rp73.201 2.007In Stock	Mfr. Part No. LDP01-39AY Mouser Part No 511-LDP01-39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 33 V TVS for load dump in D2PAK	Datasheet	2.007In Stock	Cut Tape Rp73.201 Rp38.894 Rp34.674 Rp28.987 Reel Rp26.235 Rp24.033 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes Automotive 48 V TVS for load dump in D2PAK LDP01-56AY STMicroelectronics 1: Rp79.438 1.035In Stock	Mfr. Part No. LDP01-56AY Mouser Part No 511-LDP01-56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 48 V TVS for load dump in D2PAK	Datasheet	1.035In Stock	Cut Tape Rp79.438 Rp52.286 Rp41.279 Rp36.509 Reel Rp27.519 View Rp31.188 Rp25.684 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes Automotive 58 V TVS for load dump in D2PAK LDP01-68AY STMicroelectronics 1: Rp75.219 1.131In Stock 1.000Expected 12/10/2026	Mfr. Part No. LDP01-68AY Mouser Part No 511-LDP01-68AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 58 V TVS for load dump in D2PAK	Datasheet	1.131In Stock 1.000Expected 12/10/2026	Cut Tape Rp75.219 Rp39.627 Rp35.775 Rp29.721 Reel Rp25.868 Rp24.584 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP LNBTVS4-304S STMicroelectronics 1: Rp38.160 1.677In Stock 2.500Expected 21/10/2026	Mfr. Part No. LNBTVS4-304S Mouser Part No 511-LNBTVS4-304S	STMicroelectronics	ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP Learn More about STMicroelectronics stm standard products	Datasheet	1.677In Stock 2.500Expected 21/10/2026	Cut Tape Rp38.160 Rp27.519 Rp23.116 Rp19.263 Reel Rp15.319 View Rp17.557 Rp14.787 Rp14.402 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP LNBTVS6-304S STMicroelectronics 1: Rp42.012 4.879In Stock	Mfr. Part No. LNBTVS6-304S Mouser Part No 511-LNBTVS6-304S	STMicroelectronics	ESD Protection Diodes / TVS Diodes LTNG PRO LNB PW SUPP Learn More about STMicroelectronics stm standard products	Datasheet	4.879In Stock	Cut Tape Rp42.012 Rp29.537 Rp25.317 Rp21.098 Reel Rp16.695 View Rp18.108 Rp16.456 Rp16.144 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs 0.25A SCR P0102AL 5AA4 STMicroelectronics 1: Rp14.126 11.116In Stock 24.000On Order	Mfr. Part No. P0102AL 5AA4 Mouser Part No 511-P0102AL	STMicroelectronics	SCRs 0.25A SCR Learn More about STMicroelectronics stm standard products	Datasheet	11.116In Stock 24.000On Order	Cut Tape Rp14.126 Rp8.971 Rp5.797 Rp4.421 Reel Rp3.394 View Rp3.963 Rp3.100 Rp2.825 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
SCRs 0.25 Amp 200 Volt P0102BL 5AA4 STMicroelectronics 1: Rp13.760 56.297In Stock	Mfr. Part No. P0102BL 5AA4 Mouser Part No 511-P0102BL	STMicroelectronics	SCRs 0.25 Amp 200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	56.297In Stock	Cut Tape Rp13.760 Rp8.494 Rp5.449 Rp4.972 Reel Rp3.577 View Rp4.440 Rp3.266 Rp2.825 Rp2.422 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
SCRs 0.8 Amp 400 Volt P0102DN 5AA4 STMicroelectronics 1: Rp10.457 28.345In Stock	Mfr. Part No. P0102DN 5AA4 Mouser Part No 511-P0102DN	STMicroelectronics	SCRs 0.8 Amp 400 Volt Learn More about STMicroelectronics stm standard products	Datasheet	28.345In Stock	Cut Tape Rp10.457 Rp6.494 Rp4.146 Rp3.119 Reel Rp2.770 View Rp2.348 Rp2.091 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes Batt & Overvolt Prot RBO40-40G STMicroelectronics 1: Rp85.309 3.045In Stock	Mfr. Part No. RBO40-40G Mouser Part No 511-RBO40-40G	STMicroelectronics	ESD Protection Diodes / TVS Diodes Batt & Overvolt Prot	Datasheet	3.045In Stock	Rp85.309 Rp56.139 Rp44.948 Rp39.260 View Rp33.573 Rp30.454	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot RBO40-40G-TR STMicroelectronics 1: Rp91.547 3.383In Stock	Mfr. Part No. RBO40-40G-TR Mouser Part No 511-RBO40-40G-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot	Datasheet	3.383In Stock	Cut Tape Rp91.547 Rp60.358 Rp47.333 Rp42.196 Reel Rp31.922 View Rp36.509 Rp29.721 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect SM15T10CA STMicroelectronics 1: Rp28.803 3.538In Stock	Mfr. Part No. SM15T10CA Mouser Part No 511-SM15T10CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 10V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3.538In Stock	Cut Tape Rp28.803 Rp13.539 Rp12.053 Rp9.430 Reel Rp7.375 View Rp9.008 Rp6.825 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T12CAY STMicroelectronics 1: Rp20.364 3.309In Stock	Mfr. Part No. SM15T12CAY Mouser Part No 511-SM15T12CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3.309In Stock	Cut Tape Rp20.364 Rp16.420 Rp13.668 Rp11.026 Reel Rp8.659 View Rp10.200 Rp7.999 Rp7.925 Rp7.889 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect SM15T15CA STMicroelectronics 1: Rp31.922 4.815In Stock 7.500Expected 25/01/2027	Mfr. Part No. SM15T15CA Mouser Part No 511-SM15T15CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 15V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	4.815In Stock 7.500Expected 25/01/2027	Cut Tape Rp31.922 Rp20.181 Rp15.099 Rp13.466 Reel Rp8.568 View Rp10.476 Rp9.650 Rp7.687 Rp7.467 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T18AY STMicroelectronics 1: Rp22.199 3.620In Stock	Mfr. Part No. SM15T18AY Mouser Part No 511-SM15T18AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3.620In Stock	Cut Tape Rp22.199 Rp14.750 Rp12.567 Rp10.127 Reel Rp8.036 View Rp9.338 Rp7.375 Rp7.357 Rp7.192 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect SM15T200CA STMicroelectronics 1: Rp29.354 3.634In Stock	Mfr. Part No. SM15T200CA Mouser Part No 511-SM15T200CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 200V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	3.634In Stock	Cut Tape Rp29.354 Rp14.347 Rp12.237 Rp9.595 Reel Rp7.247 View Rp8.696 Rp7.027 Rp6.916 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect SM15T22A STMicroelectronics 1: Rp28.069 6.636In Stock	Mfr. Part No. SM15T22A Mouser Part No 511-SM15T22A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 22V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6.636In Stock	Cut Tape Rp28.069 Rp14.236 Rp11.760 Rp9.210 Reel Rp8.292 View Rp8.769 Rp7.375 Rp6.384 Rp6.219 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni SM15T27AY STMicroelectronics 1: Rp19.814 4.507In Stock	Mfr. Part No. SM15T27AY Mouser Part No 511-SM15T27AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4.507In Stock	Cut Tape Rp19.814 Rp14.750 Rp12.457 Rp10.127 Reel Rp10.017 View Rp10.035 Rp9.173 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect SM15T30CA STMicroelectronics 1: Rp28.987 6.815In Stock	Mfr. Part No. SM15T30CA Mouser Part No 511-SM15T30CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 30V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	6.815In Stock	Cut Tape Rp28.987 Rp14.842 Rp11.650 Rp9.411 Reel Rp7.192 View Rp9.008 Rp6.990 Rp6.916 Rp6.513 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T30CAY STMicroelectronics 1: Rp20.364 6.510In Stock 7.500Expected 15/10/2026	Mfr. Part No. SM15T30CAY Mouser Part No 511-SM15T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	6.510In Stock 7.500Expected 15/10/2026	Cut Tape Rp20.364 Rp16.420 Rp13.668 Rp11.026 Reel Rp8.366 View Rp10.200 Rp7.779 Rp7.577 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect SM15T33A STMicroelectronics 1: Rp28.987 6.364In Stock	Mfr. Part No. SM15T33A Mouser Part No 511-SM15T33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 33V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	6.364In Stock	Cut Tape Rp28.987 Rp14.658 Rp12.163 Rp9.540 Reel Rp7.137 View Rp9.081 Rp6.568 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T33CAY STMicroelectronics 1: Rp20.914 3.497In Stock	Mfr. Part No. SM15T33CAY Mouser Part No 511-SM15T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	3.497In Stock	Cut Tape Rp20.914 Rp15.392 Rp13.154 Rp10.696 Reel Rp9.778 MouseReel Available	Min.: 1 Mult.: 1 : 2.500

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