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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 Automotive 5000 W, 33 V TVS SM50T39AY STMicroelectronics 1: Rp52.103 2.289In Stock	Mfr. Part No. SM50T39AY Mouser Part No 511-SM50T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.289In Stock	Cut Tape Rp52.103 Rp33.573 Rp25.684 Rp23.116 Reel Rp15.466 View Rp18.529 Rp16.456 Rp14.016 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: Rp34.674 46.986In Stock	Mfr. Part No. SM15T39CAY Mouser Part No 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	46.986In Stock	Cut Tape Rp34.674 Rp22.199 Rp16.566 Rp14.805 Reel Rp9.595 View Rp11.686 Rp10.604 Rp9.081 Rp8.549 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: Rp52.103 2.450In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.450In Stock	Cut Tape Rp52.103 Rp33.573 Rp25.684 Rp23.116 Reel Rp15.466 View Rp18.529 Rp16.456 Rp14.016 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK LDP01-26AY STMicroelectronics 1: Rp78.521 12.347In Stock	Mfr. Part No. LDP01-26AY Mouser Part No 511-LDP01-26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK	Datasheet	12.347In Stock	Cut Tape Rp78.521 Rp51.552 Rp39.994 Rp35.958 Reel Rp27.336 View Rp30.087 Rp24.767 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: Rp13.393 4.094In Stock 6.000Expected 02/11/2026	Mfr. Part No. SM6F36AY Mouser Part No 511-SM6F36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	4.094In Stock 6.000Expected 02/11/2026	Cut Tape Rp13.393 Rp7.393 Rp5.008 Rp3.963 Reel Rp3.119 View Rp3.412 Rp2.660 Rp2.532 Rp2.312	Min.: 1 Mult.: 1 : 3.000
SCRs 16 A 800 V High Temperature SCR TN1605H-8T STMicroelectronics 1: Rp39.811 1.835In Stock	Mfr. Part No. TN1605H-8T Mouser Part No 511-TN1605H-8T	STMicroelectronics	SCRs 16 A 800 V High Temperature SCR Learn More about STMicroelectronics stm tn scrs	Datasheet	1.835In Stock	Rp39.811 Rp19.263 Rp17.209 Rp13.686 Rp11.686	Min.: 1 Mult.: 1
Triacs Transient Vltg Protected AC Switch ACS102-6T1-TR STMicroelectronics 1: Rp17.979 8.588In Stock	Mfr. Part No. ACS102-6T1-TR Mouser Part No 511-ACS102-6T1-TR	STMicroelectronics	Triacs Transient Vltg Protected AC Switch	Datasheet	8.588In Stock	Cut Tape Rp17.979 Rp11.191 Rp7.283 Rp5.596 Reel Rp4.458 View Rp5.063 Rp3.853 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Triacs AC POWER SWITCH 6 AMP LOAD <10 mA ACST610-8T STMicroelectronics 1: Rp31.188 4.341In Stock	Mfr. Part No. ACST610-8T Mouser Part No 511-ACST610-8T	STMicroelectronics	Triacs AC POWER SWITCH 6 AMP LOAD <10 mA Learn More about STMicroelectronics stm snubberless triacs	Datasheet	4.341In Stock	Rp31.188 Rp18.199 Rp15.906 Rp12.622 View Rp10.806 Rp9.925 Rp9.888	Min.: 1 Mult.: 1
Triacs 20 Amp 600 Volt BTA20-600CWRG STMicroelectronics 1: Rp41.645 3.793In Stock	Mfr. Part No. BTA20-600CWRG Mouser Part No 511-BTA20-600CW	STMicroelectronics	Triacs 20 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3.793In Stock	Rp41.645 Rp19.814 Rp15.723 Rp13.301 Rp12.420	Min.: 1 Mult.: 1
Triacs 12 Amp 600 Volt BTB12-600BRG STMicroelectronics 1: Rp32.839 3.999In Stock	Mfr. Part No. BTB12-600BRG Mouser Part No 511-BTB12-600B	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3.999In Stock	Rp32.839 Rp20.548 Rp10.200 Rp8.879 View Rp8.861 Rp8.421	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect SM15T100CA STMicroelectronics 1: Rp29.537 10.359In Stock	Mfr. Part No. SM15T100CA Mouser Part No 511-SM15T100CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 100V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	10.359In Stock	Cut Tape Rp29.537 Rp20.731 Rp14.769 Rp12.163 Reel Rp8.182 View Rp9.907 Rp9.173 Rp7.797 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect SM15T200A STMicroelectronics 1: Rp29.721 4.450In Stock	Mfr. Part No. SM15T200A Mouser Part No 511-SM15T200A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 200V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	4.450In Stock	Cut Tape Rp29.721 Rp17.154 Rp14.108 Rp12.273 Reel Rp7.467 View Rp9.852 Rp8.935 Rp7.137 Rp6.825 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T36CAY STMicroelectronics 1: Rp30.271 4.450In Stock	Mfr. Part No. SM15T36CAY Mouser Part No 511-SM15T36CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	4.450In Stock	Cut Tape Rp30.271 Rp19.997 Rp16.566 Rp14.273 Reel Rp9.155 View Rp11.356 Rp10.292 Rp8.568 Rp8.237 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI SM15T56CAY STMicroelectronics 1: Rp36.692 5.000In Stock	Mfr. Part No. SM15T56CAY Mouser Part No 511-SM15T56CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500 W 10kW Transil 5.8V tp 70V BI Learn More about STMicroelectronics stmicro sm15ty transil	Datasheet	5.000In Stock	Cut Tape Rp36.692 Rp23.116 Rp17.557 Rp15.337 Reel Rp9.980 View Rp12.145 Rp10.604 Rp9.081 Rp8.586 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC SM30T42AY STMicroelectronics 1: Rp36.875 15.464In Stock	Mfr. Part No. SM30T42AY Mouser Part No 511-SM30T42AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	15.464In Stock	Cut Tape Rp36.875 Rp23.483 Rp17.649 Rp15.778 Reel Rp10.476 View Rp12.494 Rp11.173 Rp9.503 Rp9.026 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC SM30T56AY STMicroelectronics 1: Rp36.875 6.270In Stock	Mfr. Part No. SM30T56AY Mouser Part No 511-SM30T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stmicro sm30ty transil	Datasheet	6.270In Stock	Cut Tape Rp36.875 Rp23.483 Rp17.649 Rp15.778 Reel Rp10.457 View Rp12.494 Rp11.154 Rp9.503 Rp9.026 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T26CAY STMicroelectronics 1: Rp30.454 5.802In Stock	Mfr. Part No. SM4T26CAY Mouser Part No 511-SM4T26CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	5.802In Stock	Cut Tape Rp30.454 Rp17.337 Rp14.273 Rp12.072 Reel Rp7.742 View Rp9.301 Rp8.586 Rp8.366 Rp7.155 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi SM4T30CAY STMicroelectronics 1: Rp30.638 8.066In Stock	Mfr. Part No. SM4T30CAY Mouser Part No 511-SM4T30CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	8.066In Stock	Cut Tape Rp30.638 Rp17.282 Rp14.163 Rp12.072 Reel Rp7.485 View Rp9.778 Rp9.265 Rp8.604 Rp7.155 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T56AY STMicroelectronics 1: Rp27.886 4.804In Stock	Mfr. Part No. SM4T56AY Mouser Part No 511-SM4T56AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni Learn More about STMicroelectronics stmicro sm4ty automotive transil	Datasheet	4.804In Stock	Cut Tape Rp27.886 Rp16.566 Rp15.888 Rp11.081 Reel Rp7.981 View Rp9.136 Rp8.311 Rp8.109 Rp7.540 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T33AY STMicroelectronics 1: Rp17.979 8.079In Stock	Mfr. Part No. SM6T33AY Mouser Part No 511-SM6T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	8.079In Stock	Cut Tape Rp17.979 Rp8.274 Rp7.320 Rp5.614 Reel Rp4.458 Rp3.908 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T39AY STMicroelectronics 1: Rp33.023 4.063In Stock	Mfr. Part No. SM6T39AY Mouser Part No 511-SM6T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	4.063In Stock	Cut Tape Rp33.023 Rp21.098 Rp15.741 Rp14.035 Reel Rp8.641 View Rp11.063 Rp9.613 Rp8.091 Rp7.889 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T75AY STMicroelectronics 1: Rp22.749 6.714In Stock	Mfr. Part No. SM6T75AY Mouser Part No 511-SM6T75AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni Learn More about STMicroelectronics stmicro sm6ty 600w transil	Datasheet	6.714In Stock	Cut Tape Rp22.749 Rp10.549 Rp9.356 Rp7.247 Reel Rp5.834 View Rp7.228 Rp5.724 Rp5.137 Rp4.623 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi SMA6T22CAY STMicroelectronics 1: Rp37.242 3.141In Stock	Mfr. Part No. SMA6T22CAY Mouser Part No 511-SMA6T22CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Bi Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	3.141In Stock	Cut Tape Rp37.242 Rp23.850 Rp17.869 Rp15.979 Reel Rp9.705 View Rp12.659 Rp11.338 Rp10.824 Rp8.843 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T33AY STMicroelectronics 1: Rp35.408 14.517In Stock	Mfr. Part No. SMA6T33AY Mouser Part No 511-SMA6T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	14.517In Stock	Cut Tape Rp35.408 Rp22.566 Rp16.915 Rp15.117 Reel Rp8.806 View Rp11.943 Rp10.586 Rp10.109 Rp8.788 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes Automotive 600 W Transil in SMA pkg SMA6T33CAY STMicroelectronics 1: Rp32.289 7.573In Stock	Mfr. Part No. SMA6T33CAY Mouser Part No 511-SMA6T33CAY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W Transil in SMA pkg Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	7.573In Stock	Cut Tape Rp32.289 Rp21.465 Rp14.970 Rp13.209 Reel Rp9.430 View Rp10.916 Rp10.255 Rp10.072 Rp8.843 MouseReel Available	Min.: 1 Mult.: 1 : 5.000

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