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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.
Triacs 12 Amp 800 Volt BTB12-800CWRG STMicroelectronics 1: 7,44 zł 859In Stock	Mfr. Part No. BTB12-800CWRG Mouser Part No 511-BTB12-800CWRG	STMicroelectronics	Triacs 12 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	859In Stock	7,44 zł 4,88 zł 3,52 zł 2,79 zł View 2,47 zł 2,26 zł 2,13 zł 1,91 zł	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600BWRG STMicroelectronics 1: 8,18 zł 2 564In Stock	Mfr. Part No. BTB16-600BWRG Mouser Part No 511-BTB16-600BW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	2 564In Stock	8,18 zł 5,10 zł 3,37 zł 2,67 zł View 2,37 zł 2,16 zł 2,08 zł 2,01 zł	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600CRG STMicroelectronics 1: 7,79 zł 714In Stock	Mfr. Part No. BTB16-600CRG Mouser Part No 511-BTB16-600CRG	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	714In Stock	7,79 zł 4,35 zł 3,21 zł 2,64 zł View 2,26 zł 2,07 zł 2,05 zł 1,95 zł	Min.: 1 Mult.: 1
Triacs 16 Amp 600 Volt BTB16-600CWRG STMicroelectronics 1: 8,49 zł 1 319In Stock	Mfr. Part No. BTB16-600CWRG Mouser Part No 511-BTB16-600CW	STMicroelectronics	Triacs 16 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1 319In Stock	8,49 zł 4,31 zł 3,58 zł 2,85 zł View 2,57 zł 2,26 zł 2,16 zł 2,01 zł	Min.: 1 Mult.: 1
Triacs 16 Amp 800 Volt BTB16-800BRG STMicroelectronics 1: 8,54 zł 1 184In Stock	Mfr. Part No. BTB16-800BRG Mouser Part No 511-BTB16-800BRG	STMicroelectronics	Triacs 16 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1 184In Stock	8,54 zł 4,39 zł 3,73 zł 3,08 zł View 2,87 zł 2,29 zł 2,20 zł 2,02 zł	Min.: 1 Mult.: 1
Triacs 25 Amp 600 Volt BTB24-600CWRG STMicroelectronics 1: 10,56 zł 347In Stock 1 000Expected 11/5/2026	Mfr. Part No. BTB24-600CWRG Mouser Part No 511-BTB24-600CW	STMicroelectronics	Triacs 25 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	347In Stock 1 000Expected 11/5/2026	10,56 zł 6,78 zł 5,19 zł 3,93 zł View 3,11 zł 3,10 zł	Min.: 1 Mult.: 1
Triacs 25 Amp 800 Volt BTB24-800CWRG STMicroelectronics 1: 14,04 zł 1 063In Stock	Mfr. Part No. BTB24-800CWRG Mouser Part No 511-BTB24-800CWRG	STMicroelectronics	Triacs 25 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	1 063In Stock	14,04 zł 7,08 zł 6,38 zł 5,24 zł View 4,84 zł 3,42 zł 3,24 zł	Min.: 1 Mult.: 1
SCRs 50A STANDARD SCRs BTW67-1000 STMicroelectronics 1: 37,58 zł 5In Stock 350On Order	Mfr. Part No. BTW67-1000 Mouser Part No 511-BTW67-1000	STMicroelectronics	SCRs 50A STANDARD SCRs Learn More about STMicroelectronics stm standard products	Datasheet	5In Stock 350On Order On Order Ship Dates Mfr. No: BTW67-1000 Stock: 5 Can Dispatch Immediately On Order: 175 Expected 11/23/2026 175 Expected 12/18/2026 Factory Lead Time: 52 Weeks	37,58 zł 22,57 zł 18,96 zł 17,56 zł	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 8 Diode Array DALC208SC6 STMicroelectronics 1: 2,57 zł 41In Stock 48 000On Order	Mfr. Part No. DALC208SC6 Mouser Part No 511-DALC208SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 8 Diode Array Learn More about STMicroelectronics stm standard products	Datasheet	41In Stock 48 000On Order On Order Ship Dates Mfr. No: DALC208SC6 Stock: 41 Can Dispatch Immediately On Order: 18 000 Expected 3/1/2027 30 000 Expected 8/30/2027 Factory Lead Time: 25 Weeks	Cut Tape 2,57 zł 1,16 zł 1,02 zł 0,77 zł Reel 0,576 zł View 0,744 zł 0,554 zł 0,493 zł 0,462 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive low capacitance diode array for ESD protection DALC208SC6Y STMicroelectronics 1: 2,88 zł 2 614In Stock 6 000Expected 11/16/2026	Mfr. Part No. DALC208SC6Y Mouser Part No 511-DALC208SC6Y	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive low capacitance diode array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	2 614In Stock 6 000Expected 11/16/2026	Cut Tape 2,88 zł 1,31 zł 1,15 zł 0,876 zł Reel 0,669 zł 0,581 zł	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes ESD Protection DSILC6-4P6 STMicroelectronics 1: 2,95 zł 6 687In Stock 27 000On Order	Mfr. Part No. DSILC6-4P6 Mouser Part No 511-DSILC6-4P6	STMicroelectronics	ESD Protection Diodes / TVS Diodes ESD Protection Learn More about STMicroelectronics stm standard products	Datasheet	6 687In Stock 27 000On Order On Order Ship Dates Mfr. No: DSILC6-4P6 Stock: 6 687 Can Dispatch Immediately On Order: 15 000 Expected 1/27/2027 12 000 Expected 3/17/2027 Factory Lead Time: 15 Weeks	Cut Tape 2,95 zł 1,34 zł 1,17 zł 0,893 zł Reel 0,686 zł View 0,836 zł 0,598 zł 0,581 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Low clamping single line bidirectional ESD protection ESD051-1BF4 STMicroelectronics 1: 0,757 zł 23 285In Stock	Mfr. Part No. ESD051-1BF4 Mouser Part No 511-ESD051-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Low clamping single line bidirectional ESD protection	Datasheet	23 285In Stock	Cut Tape 0,757 zł 0,334 zł 0,255 zł 0,211 zł View Reel 0,097 zł 0,18 zł 0,158 zł 0,15 zł 0,11 zł 0,097 zł MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array ESDA14V2BP6 STMicroelectronics 1: 2,53 zł 10 602In Stock 33 000On Order	Mfr. Part No. ESDA14V2BP6 Mouser Part No 511-ESDA14V2BP6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array Learn More about STMicroelectronics stm standard products	Datasheet	10 602In Stock 33 000On Order On Order Ship Dates Mfr. No: ESDA14V2BP6 Stock: 10 602 Can Dispatch Immediately On Order: 15 000 Expected 3/22/2027 18 000 Expected 11/1/2027 Factory Lead Time: 15 Weeks	Cut Tape 2,53 zł 1,15 zł 1,01 zł 0,761 zł Reel 0,554 zł View 0,722 zł 0,546 zł 0,502 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect ESDA14V2SC6 STMicroelectronics 1: 2,23 zł 9 121In Stock 9 000Expected 3/17/2027	Mfr. Part No. ESDA14V2SC6 Mouser Part No 511-ESDA14V2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	9 121In Stock 9 000Expected 3/17/2027	Cut Tape 2,23 zł 1,00 zł 0,88 zł 0,664 zł Reel 0,502 zł View 0,629 zł 0,493 zł 0,431 zł 0,418 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD ESDA19SC6 STMicroelectronics 1: 2,38 zł 2 373In Stock 9 000On Order	Mfr. Part No. ESDA19SC6 Mouser Part No 511-ESDA19SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD Learn More about STMicroelectronics stm standard products	Datasheet	2 373In Stock 9 000On Order	Cut Tape 2,38 zł 1,07 zł 0,946 zł 0,713 zł Reel 0,493 zł View 0,651 zł 0,488 zł 0,422 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION ESDA25-4BP6 STMicroelectronics 1: 2,53 zł 1 640In Stock 102 000On Order	Mfr. Part No. ESDA25-4BP6 Mouser Part No 511-ESDA25-4BP6	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION Learn More about STMicroelectronics stm standard products	Datasheet	1 640In Stock 102 000On Order On Order Ship Dates Mfr. No: ESDA25-4BP6 Stock: 1 640 Can Dispatch Immediately On Order: 21 000 Expected 12/7/2026 36 000 Expected 12/14/2026 45 000 Expected 12/28/2026 Factory Lead Time: 15 Weeks	Cut Tape 2,53 zł 1,15 zł 1,01 zł 0,761 zł Reel 0,581 zł 0,502 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes DUAL TRANSIL ARRAY FOR ESD PROTECTION ESDA37L STMicroelectronics 1: 1,51 zł 3 193In Stock 39 000On Order	Mfr. Part No. ESDA37L Mouser Part No 511-ESDA37L	STMicroelectronics	ESD Protection Diodes / TVS Diodes DUAL TRANSIL ARRAY FOR ESD PROTECTION Learn More about STMicroelectronics stm standard products	Datasheet	3 193In Stock 39 000On Order On Order Ship Dates Mfr. No: ESDA37L Stock: 3 193 Can Dispatch Immediately On Order: 15 000 Expected 11/5/2026 24 000 Expected 1/11/2027 Factory Lead Time: 15 Weeks	Cut Tape 1,51 zł 0,678 zł 0,59 zł 0,44 zł Reel 0,326 zł View 0,418 zł 0,277 zł 0,255 zł	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L ESDA37LY STMicroelectronics 1: 1,78 zł 12 000In Stock 15 000Expected 11/9/2026	Mfr. Part No. ESDA37LY Mouser Part No 511-ESDA37LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L Learn More about STMicroelectronics stm standard products	Datasheet	12 000In Stock 15 000Expected 11/9/2026	Cut Tape 1,78 zł 0,884 zł 0,77 zł 0,581 zł Reel 0,387 zł View 0,488 zł 0,374 zł 0,326 zł 0,29 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Dual Transil™ array for ESD protection ESDA37W STMicroelectronics 1: 1,74 zł 8 849In Stock	Mfr. Part No. ESDA37W Mouser Part No 511-ESDA37W	STMicroelectronics	ESD Protection Diodes / TVS Diodes Dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	8 849In Stock	Cut Tape 1,74 zł 0,774 zł 0,682 zł 0,506 zł Reel 0,378 zł View 0,493 zł 0,326 zł 0,312 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection ESDA37WY STMicroelectronics 1: 1,89 zł 8 997In Stock	Mfr. Part No. ESDA37WY Mouser Part No 511-ESDA37WY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	8 997In Stock	Cut Tape 1,89 zł 0,836 zł 0,629 zł 0,563 zł Reel 0,436 zł View 0,431 zł 0,352 zł 0,343 zł	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER ESDA5-1BF4 STMicroelectronics 1: 0,832 zł 32 464In Stock	Mfr. Part No. ESDA5-1BF4 Mouser Part No 511-ESDA5-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes DFD PROTECTION & FILTER Learn More about STMicroelectronics stm standard products	Datasheet	32 464In Stock	Cut Tape 0,832 zł 0,365 zł 0,286 zł 0,233 zł View Reel 0,123 zł 0,202 zł 0,176 zł 0,163 zł 0,123 zł 0,123 zł MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes 5.3V 300W Unidirect ESDA5V3L STMicroelectronics 1: 1,44 zł 8 861In Stock 66 000On Order	Mfr. Part No. ESDA5V3L Mouser Part No 511-ESDA5V3L	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5.3V 300W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	8 861In Stock 66 000On Order On Order Ship Dates Mfr. No: ESDA5V3L Stock: 8 861 Can Dispatch Immediately On Order: 39 000 Expected 2/24/2027 27 000 TBD Factory Lead Time: 15 Weeks	Cut Tape 1,44 zł 0,642 zł 0,559 zł 0,418 zł Reel 0,29 zł View 0,339 zł 0,255 zł 0,246 zł 0,224 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect ESDA6V1-5W6 STMicroelectronics 1: 2,35 zł 5 387In Stock 9 000Expected 3/29/2027	Mfr. Part No. ESDA6V1-5W6 Mouser Part No 511-ESDA6V1-5W6	STMicroelectronics	ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	5 387In Stock 9 000Expected 3/29/2027	Cut Tape 2,35 zł 1,08 zł 0,99 zł 0,77 zł Reel 0,572 zł View 0,73 zł 0,563 zł 0,48 zł 0,431 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 30 A - 8/20 us, 6.3 V TVS in SOD882T ESDA8P30-1T2 STMicroelectronics 1: 1,51 zł 23 562In Stock	Mfr. Part No. ESDA8P30-1T2 Mouser Part No 511-ESDA8P30-1T2	STMicroelectronics	ESD Protection Diodes / TVS Diodes 30 A - 8/20 us, 6.3 V TVS in SOD882T Learn More about STMicroelectronics stm esda8p30 diode	Datasheet	23 562In Stock	Cut Tape 1,51 zł 0,678 zł 0,59 zł 0,44 zł Reel 0,268 zł View 0,418 zł 0,387 zł 0,378 zł 0,233 zł MouseReel Available	Min.: 1 Mult.: 1 : 12 000
ESD Protection Diodes / TVS Diodes Low clamping, low capacitance bidirectional single line ESD protection ESDALC20-1BF4 STMicroelectronics 1: 0,832 zł 25 465In Stock	Mfr. Part No. ESDALC20-1BF4 Mouser Part No 511-ESDALC20-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Low clamping, low capacitance bidirectional single line ESD protection Learn More about STMicroelectronics stm standard products	Datasheet	25 465In Stock	Cut Tape 0,832 zł 0,405 zł 0,312 zł 0,246 zł View Reel 0,123 zł 0,211 zł 0,194 zł 0,176 zł 0,132 zł 0,123 zł MouseReel Available	Min.: 1 Mult.: 1 : 15 000

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