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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) 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: 4,01 zł 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 4,01 zł 1,88 zł 1,58 zł 1,24 zł Reel 0,937 zł View 1,20 zł 1,15 zł 0,928 zł 0,805 zł MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 3000 W, 40 V TVS in SMC SMC30J40A STMicroelectronics 1: 7,92 zł 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 7,92 zł 5,06 zł 3,82 zł 3,40 zł Reel 2,23 zł View 2,70 zł 2,44 zł 2,00 zł 1,98 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Triacs Overvoltage protected AC Switch 0.8 A - 800 V ACS108-8SP-TR STMicroelectronics 1: 4,05 zł 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 4,05 zł 2,53 zł 1,66 zł 1,30 zł Reel 0,902 zł View 1,14 zł 1,01 zł 0,867 zł 0,84 zł MouseReel Available	Min.: 1 Mult.: 1 : 4 000
SCRs 12 A HiTJ ACST ACST1220H-8H STMicroelectronics 1: 7,70 zł 3 492In Stock	Mfr. Part No. ACST1220H-8H Mouser Part No 511-ACST1220H-8H	STMicroelectronics	SCRs 12 A HiTJ ACST	Datasheet	3 492In Stock	7,70 zł 3,47 zł 3,11 zł 2,61 zł View 2,22 zł 2,18 zł	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 22 V TVS SM50T26AY STMicroelectronics 1: 11,09 zł 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 11,09 zł 7,17 zł 5,81 zł 4,88 zł Reel 3,19 zł View 3,82 zł 3,39 zł 3,04 zł 3,01 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 40 V TVS SM50T47AY STMicroelectronics 1: 11,09 zł 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 11,09 zł 7,17 zł 5,81 zł 4,88 zł Reel 3,19 zł View 3,82 zł 3,39 zł 3,04 zł 3,01 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive 600 W, 12 V TVS SM6F12AY STMicroelectronics 1: 2,72 zł 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 2,72 zł 1,27 zł 1,07 zł 0,814 zł Reel 0,651 zł View 0,77 zł 0,634 zł 0,568 zł 0,55 zł	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive 600 W, 20 V TVS SM6F20AY STMicroelectronics 1: 2,72 zł 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 2,72 zł 1,27 zł 1,07 zł 0,814 zł Reel 0,62 zł View 0,77 zł 0,594 zł 0,581 zł 0,55 zł	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: 11,40 zł 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 11,40 zł 7,35 zł 5,98 zł 5,02 zł Reel 3,28 zł View 3,93 zł 3,49 zł 3,13 zł 3,09 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package TN4015H-8T STMicroelectronics 1: 10,25 zł 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	10,25 zł 5,06 zł 4,53 zł 3,63 zł View 3,59 zł 3,27 zł	Min.: 1 Mult.: 1
SCRs 50 A 800 V High Temperature SCR in D2PAK package TN5015H-8G-TR STMicroelectronics 1: 12,45 zł 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 12,45 zł 8,10 zł 5,63 zł 4,88 zł Reel 4,49 zł 4,24 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Triacs Overvoltage Triac Low <10mA 1500 rms ACST410-8BTR STMicroelectronics 1: 6,86 zł 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 6,86 zł 4,20 zł 2,79 zł 2,19 zł Reel 1,69 zł View 1,87 zł 1,50 zł 1,46 zł 1,41 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Triacs Auto Voltage Switch AVS1ACP08 STMicroelectronics 1: 17,16 zł 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	17,16 zł 11,35 zł 10,30 zł 9,99 zł 9,72 zł	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTA24-600BWRG STMicroelectronics 1: 10,25 zł 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	10,25 zł 7,35 zł 5,19 zł 4,24 zł View 4,01 zł 3,77 zł 3,65 zł	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L ESDA25P35-1U1M STMicroelectronics 1: 2,04 zł 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 2,04 zł 0,911 zł 0,796 zł 0,603 zł View Reel 0,343 zł 0,572 zł 0,497 zł 0,396 zł 0,343 zł 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: 15,97 zł 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 15,97 zł 10,47 zł 8,14 zł 7,35 zł Reel 5,54 zł View 6,07 zł 5,15 zł 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: 12,63 zł 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 12,63 zł 11,22 zł 9,42 zł 9,06 zł View Reel 6,16 zł 8,14 zł 7,44 zł 6,82 zł 6,42 zł 6,16 zł 6,16 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 200W 6.8V Undirect SM2T6V8A STMicroelectronics 1: 2,95 zł 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 2,95 zł 1,51 zł 1,18 zł 0,924 zł Reel 0,634 zł View 0,88 zł 0,823 zł 0,783 zł 0,598 zł MouseReel Available	Min.: 1 Mult.: 1 : 12 000
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T36AY STMicroelectronics 1: 7,04 zł 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 7,04 zł 4,39 zł 3,54 zł 2,96 zł Reel 1,90 zł View 2,31 zł 1,98 zł 1,75 zł 1,61 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Bi SM6T36CAY STMicroelectronics 1: 7,83 zł 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 7,83 zł 4,93 zł 3,93 zł 3,28 zł Reel 2,11 zł View 2,56 zł 2,20 zł 1,94 zł 1,83 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600 W 4kW Transil 6V to 70V Uni SM6T42AY STMicroelectronics 1: 5,46 zł 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 5,46 zł 3,42 zł 2,25 zł 1,65 zł Reel 1,38 zł View 1,50 zł 1,34 zł 1,15 zł 0,968 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: 3,10 zł 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 3,10 zł 1,96 zł 1,25 zł 0,933 zł Reel 0,638 zł View 0,752 zł 0,651 zł 0,546 zł 0,515 zł MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes ESD Protection Low Cap USBLC6-2SC6 STMicroelectronics 1: 2,23 zł 216 090In 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 090In Stock 516 000On Order On Order Ship Dates Mfr. No: USBLC6-2SC6 Stock: 216 090 Can Dispatch Immediately On Order: 243 000 Expected 1/25/2027 273 000 TBD Factory Lead Time: 25 Weeks	Cut Tape 2,23 zł 1,09 zł 0,902 zł 0,708 zł Reel 0,427 zł View 0,607 zł 0,418 zł 0,37 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
SCRs 12A 800V 150C Overvoltage protected ACST ACST1220H-8BTR STMicroelectronics 1: 8,71 zł 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 8,71 zł 5,46 zł 3,59 zł 2,85 zł 2,53 zł Reel 2,17 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes Automotive dual-line unidirectional ESD protection ESDA5WY STMicroelectronics 1: 1,32 zł 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 1,32 zł 0,59 zł 0,515 zł 0,383 zł Reel 0,282 zł View 0,33 zł 0,255 zł 0,216 zł 0,198 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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