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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni SM4T10AY STMicroelectronics 1: 0,912 € 3.946In Stock	Mfr. Part No. SM4T10AY Mouser Part No 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 0,912 € 0,427 € 0,359 € 0,282 € Reel 0,213 € View 0,272 € 0,262 € 0,211 € 0,183 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC SMC30J40A STMicroelectronics 1: 1,80 € 1.537In Stock	Mfr. Part No. SMC30J40A Mouser Part No 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 1,80 € 1,15 € 0,869 € 0,773 € Reel 0,506 € View 0,614 € 0,555 € 0,454 € 0,45 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Triacs Overvoltage protected AC Switch 0.8 A - 800 V ACS108-8SP-TR STMicroelectronics 1: 0,92 € 7.148In Stock	Mfr. Part No. ACS108-8SP-TR Mouser Part No 511-ACS108-8SP-TR	STMicroelectronics	Triacs Overvoltage protected AC Switch 0.8 A - 800 V Learn More about STMicroelectronics stm acs108 8tn ac switch	Datasheet	7.148In Stock	Cut Tape 0,92 € 0,574 € 0,377 € 0,296 € Reel 0,205 € View 0,26 € 0,229 € 0,197 € 0,191 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
SCRs 12 A HiTJ ACST ACST1220H-8H STMicroelectronics 1: 1,75 € 3.492In Stock	Mfr. Part No. ACST1220H-8H Mouser Part No 511-ACST1220H-8H	STMicroelectronics	SCRs 12 A HiTJ ACST	Datasheet	3.492In Stock	1,75 € 0,788 € 0,707 € 0,593 € View 0,504 € 0,495 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS SM50T26AY STMicroelectronics 1: 2,52 € 3.823In Stock	Mfr. Part No. SM50T26AY Mouser Part No 511-SM50T26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	3.823In Stock	Cut Tape 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: 2,52 € 3.488In Stock	Mfr. Part No. SM50T47AY Mouser Part No 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 2,52 € 1,63 € 1,32 € 1,11 € Reel 0,725 € View 0,869 € 0,771 € 0,692 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: 0,619 € 12.201In Stock	Mfr. Part No. SM6F12AY Mouser Part No 511-SM6F12AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	12.201In Stock	Cut Tape 0,619 € 0,289 € 0,243 € 0,185 € Reel 0,148 € View 0,175 € 0,144 € 0,129 € 0,125 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: 0,619 € 12.000In Stock	Mfr. Part No. SM6F20AY Mouser Part No 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 0,619 € 0,289 € 0,243 € 0,185 € Reel 0,141 € View 0,175 € 0,135 € 0,132 € 0,125 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: 2,59 € 2.483In Stock	Mfr. Part No. SMC50J58CA Mouser Part No 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 2,59 € 1,67 € 1,36 € 1,14 € Reel 0,746 € View 0,894 € 0,794 € 0,711 € 0,702 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package TN4015H-8T STMicroelectronics 1: 2,33 € 1.975In Stock	Mfr. Part No. TN4015H-8T Mouser Part No 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	2,33 € 1,15 € 1,03 € 0,826 € View 0,816 € 0,743 €	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in D2PAK package TN5015H-8G-TR STMicroelectronics 1: 2,83 € 1.535In Stock	Mfr. Part No. TN5015H-8G-TR Mouser Part No 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 2,83 € 1,84 € 1,28 € 1,11 € Reel 1,02 € 0,963 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: 1,56 € 38.725In Stock 30.000Expected 11/9/2026	Mfr. Part No. ACST410-8BTR Mouser Part No 511-ACST410-8BTR	STMicroelectronics	Triacs Overvoltage Triac Low <10mA 1500 rms	Datasheet	38.725In Stock 30.000Expected 11/9/2026	Cut Tape 1,56 € 0,955 € 0,634 € 0,498 € Reel 0,385 € View 0,426 € 0,342 € 0,331 € 0,321 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: 3,90 € 10.398In Stock 11.770Expected 11/28/2026	Mfr. Part No. AVS1ACP08 Mouser Part No 511-AVS1ACP08	STMicroelectronics	Triacs Auto Voltage Switch Learn More about STMicroelectronics stm standard products	Datasheet	10.398In Stock 11.770Expected 11/28/2026	3,90 € 2,58 € 2,34 € 2,27 € 2,21 €	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: 2,33 € 27.697In Stock	Mfr. Part No. BTA24-600BWRG Mouser Part No 511-BTA24-600BW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	27.697In Stock	2,33 € 1,67 € 1,18 € 0,963 € View 0,912 € 0,857 € 0,83 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L ESDA25P35-1U1M STMicroelectronics 1: 0,464 € 347.447In Stock	Mfr. Part No. ESDA25P35-1U1M Mouser Part No 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	347.447In Stock	Cut Tape 0,464 € 0,207 € 0,181 € 0,137 € View Reel 0,078 € 0,13 € 0,113 € 0,09 € 0,078 € MouseReel Available	Min.: 1 Mult.: 1 : 8.000
ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK LDP01-33AY STMicroelectronics 1: 3,63 € 16.697In Stock 10.000Expected 2/15/2027	Mfr. Part No. LDP01-33AY Mouser Part No 511-LDP01-33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 28 V TVS for load dump in D2PAK	Datasheet	16.697In Stock 10.000Expected 2/15/2027	Cut Tape 3,63 € 2,38 € 1,85 € 1,67 € Reel 1,26 € View 1,38 € 1,17 € 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: 2,87 € 16.401In Stock 15.000Expected 4/19/2027	Mfr. Part No. SCLT3-8BQ7-TR Mouser Part No 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	16.401In Stock 15.000Expected 4/19/2027	Cut Tape 2,87 € 2,55 € 2,14 € 2,06 € View Reel 1,40 € 1,85 € 1,69 € 1,55 € 1,46 € 1,40 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect SM2T6V8A STMicroelectronics 1: 0,671 € 100.218In Stock	Mfr. Part No. SM2T6V8A Mouser Part No 511-SM2T6V8A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect Learn More about STMicroelectronics stm standard products	Datasheet	100.218In Stock	Cut Tape 0,671 € 0,344 € 0,269 € 0,21 € Reel 0,144 € View 0,20 € 0,187 € 0,178 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 12.000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T36AY STMicroelectronics 1: 1,60 € 61.724In Stock	Mfr. Part No. SM6T36AY Mouser Part No 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 1,60 € 0,998 € 0,805 € 0,672 € Reel 0,431 € View 0,524 € 0,451 € 0,397 € 0,367 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T36CAY STMicroelectronics 1: 1,78 € 32.544In Stock	Mfr. Part No. SM6T36CAY Mouser Part No 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	32.544In Stock	Cut Tape 1,78 € 1,12 € 0,894 € 0,746 € Reel 0,479 € View 0,581 € 0,501 € 0,44 € 0,416 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T42AY STMicroelectronics 1: 1,24 € 61.155In Stock	Mfr. Part No. SM6T42AY Mouser Part No 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 1,24 € 0,778 € 0,511 € 0,375 € Reel 0,313 € View 0,341 € 0,304 € 0,262 € 0,22 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: 0,705 € 127.973In Stock 80.000Expected 12/14/2026	Mfr. Part No. SMAJ5.0A-TR Mouser Part No 511-SMAJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	127.973In Stock 80.000Expected 12/14/2026	Cut Tape 0,705 € 0,445 € 0,285 € 0,212 € Reel 0,145 € View 0,171 € 0,148 € 0,124 € 0,117 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes ESD Protection Low Cap USBLC6-2SC6 STMicroelectronics 1: 0,507 € 216.118In Stock 516.000On Order	Mfr. Part No. USBLC6-2SC6 Mouser Part No 511-USBLC6-2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Low Cap Learn More about STMicroelectronics stm standard products	Datasheet	216.118In Stock 516.000On Order On Order Ship Dates Mfr. No: USBLC6-2SC6 Stock: 216.118 Can Dispatch Immediately On Order: 243.000 Expected 1/25/2027 273.000 TBD Factory Lead Time: 25 Weeks	Cut Tape 0,507 € 0,247 € 0,205 € 0,161 € Reel 0,097 € View 0,138 € 0,095 € 0,084 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
SCRs 12A 800V 150C Overvoltage protected ACST ACST1220H-8BTR STMicroelectronics 1: 1,98 € 2.063In Stock 2.500Expected 11/9/2026	Mfr. Part No. ACST1220H-8BTR Mouser Part No 511-ACST1220H-8BTR	STMicroelectronics	SCRs 12A 800V 150C Overvoltage protected ACST	Datasheet	2.063In Stock 2.500Expected 11/9/2026	Cut Tape 1,98 € 1,24 € 0,815 € 0,647 € 0,574 € Reel 0,493 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection ESDA5WY STMicroelectronics 1: 0,301 € 14.244In Stock 15.000Expected 4/21/2027	Mfr. Part No. ESDA5WY Mouser Part No 511-ESDA5WY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection Learn More about STMicroelectronics stmicro esda5wy esd protection	Datasheet	14.244In Stock 15.000Expected 4/21/2027	Cut Tape 0,301 € 0,134 € 0,117 € 0,087 € Reel 0,064 € View 0,075 € 0,058 € 0,049 € 0,045 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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