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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.
Triacs 40 Amp 800 Volt BTB41-800BRG STMicroelectronics 1: 6,03 € 599Expected 15/10/2026	Mfr. Part No. BTB41-800BRG Mouser Part No 511-BTB41-800B	STMicroelectronics	Triacs 40 Amp 800 Volt Learn More about STMicroelectronics stm standard products	Datasheet	599Expected 15/10/2026	6,03 € 3,81 € 3,12 € 2,79 € 2,60 €	Min.: 1 Mult.: 1
SCRs 50 Amp 1200 Volt BTW69-1200RG STMicroelectronics 1: 6,23 € 3 659On Order	Mfr. Part No. BTW69-1200RG Mouser Part No 511-BTW69-1200	STMicroelectronics	SCRs 50 Amp 1200 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3 659On Order On Order Ship Dates Mfr. No: BTW69-1200RG Stock: 0 On Order: 1 859 Expected 12/11/2026 1 800 Expected 29/12/2026 Factory Lead Time: 16 Weeks	6,23 € 3,60 € 3,01 € 2,63 €	Min.: 1 Mult.: 1
SCRs 1200V non-insulated SCR 50A 50mA BTW69-1200N STMicroelectronics 1: 7,28 € 600Expected 25/11/2026	Mfr. Part No. BTW69-1200N Mouser Part No 511-BTW69-1200N	STMicroelectronics	SCRs 1200V non-insulated SCR 50A 50mA Learn More about STMicroelectronics stm standard thyristors	Datasheet	600Expected 25/11/2026	7,28 € 4,23 € 3,56 € 3,45 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Dual Transil Array Automotive ESD ESDA25LY STMicroelectronics 1: 0,344 € 56 808On Order	Mfr. Part No. ESDA25LY Mouser Part No 511-ESDA25LY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Dual Transil Array Automotive ESD Learn More about STMicroelectronics stm standard products	Datasheet	56 808On Order On Order Ship Dates Mfr. No: ESDA25LY Stock: 0 On Order: 20 808 Expected 30/06/2027 36 000 Expected 29/07/2027 Factory Lead Time: 15 Weeks	Cut Tape 0,344 € 0,162 € 0,126 € 0,10 € Reel 0,067 € View 0,081 € 0,064 € 0,056 € 0,05 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L ESDA37LY STMicroelectronics 1: 0,335 € 27 000On Order	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	27 000On Order On Order Ship Dates Mfr. No: ESDA37LY Stock: 0 On Order: 12 000 Expected 05/10/2026 15 000 Expected 23/11/2026 Factory Lead Time: 15 Weeks	Cut Tape 0,335 € 0,178 € 0,15 € 0,116 € Reel 0,075 € View 0,103 € 0,064 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Low clamping single line unidirectional ESD protection ESDA5-1F4 STMicroelectronics 1: 0,198 € 120 000Expected 26/11/2026	Mfr. Part No. ESDA5-1F4 Mouser Part No 511-ESDA5-1F4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Low clamping single line unidirectional ESD protection	Datasheet	120 000Expected 26/11/2026	Cut Tape 0,198 € 0,089 € 0,074 € 0,054 € View Reel 0,024 € 0,043 € 0,038 € 0,035 € 0,028 € 0,024 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Quad Bidirect Array ESDA6V1-4BC6 STMicroelectronics 1: 0,464 € 23 500On Order	Mfr. Part No. ESDA6V1-4BC6 Mouser Part No 511-ESDA6V1-4BC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Quad Bidirect Array Learn More about STMicroelectronics stm standard products	Datasheet	23 500On Order On Order Ship Dates Mfr. No: ESDA6V1-4BC6 Stock: 0 On Order: 11 500 Expected 26/10/2026 12 000 Expected 28/10/2026 Factory Lead Time: 25 Weeks	Cut Tape 0,464 € 0,215 € 0,178 € 0,139 € Reel 0,10 € View 0,12 € 0,092 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect ESDA6V1-5W6 STMicroelectronics 1: 0,447 € 17 975Expected 15/10/2026	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	17 975Expected 15/10/2026	Cut Tape 0,447 € 0,232 € 0,189 € 0,151 € Reel 0,114 € View 0,138 € 0,109 € 0,096 € 0,093 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Quad Unidirect Array ESDALC6V1P6 STMicroelectronics 1: 0,525 € 41 820On Order	Mfr. Part No. ESDALC6V1P6 Mouser Part No 511-ESDALC6V1P6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Quad Unidirect Array Learn More about STMicroelectronics stm standard products	Datasheet	41 820On Order On Order Ship Dates Mfr. No: ESDALC6V1P6 Stock: 0 On Order: 5 820 Expected 19/10/2026 18 000 Expected 11/01/2027 18 000 Expected 15/02/2027 Factory Lead Time: 15 Weeks	Cut Tape 0,525 € 0,257 € 0,20 € 0,164 € Reel 0,113 € View 0,149 € 0,108 € 0,097 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Very low cap ESD 2 Data LN 2.5pF ESDALCL6-2SC6 STMicroelectronics 1: 0,473 € 59 529On Order	Mfr. Part No. ESDALCL6-2SC6 Mouser Part No 511-ESDALCL6-2SC6	STMicroelectronics	ESD Protection Diodes / TVS Diodes Very low cap ESD 2 Data LN 2.5pF Learn More about STMicroelectronics stm standard products	Datasheet	59 529On Order On Order Ship Dates Mfr. No: ESDALCL6-2SC6 Stock: 0 On Order: 32 529 Expected 12/10/2026 27 000 Expected 26/10/2026 Factory Lead Time: 25 Weeks	Cut Tape 0,473 € 0,215 € 0,182 € 0,139 € Reel 0,10 € View 0,123 € 0,094 € 0,084 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) ESDCAN04-2BLY STMicroelectronics 1: 0,413 € 102 000On Order	Mfr. Part No. ESDCAN04-2BLY Mouser Part No 511-ESDCAN04-2BLY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system) Learn More about STMicroelectronics stm esdcan0x automotive tvs diodes	Datasheet	102 000On Order On Order Ship Dates Mfr. No: ESDCAN04-2BLY Stock: 0 On Order: 39 000 Expected 11/01/2027 63 000 Expected 25/06/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,413 € 0,189 € 0,152 € 0,119 € 0,098 € Reel 0,062 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection ESDL031-1BF4 STMicroelectronics 1: 0,146 € 132 673Expected 01/10/2026	Mfr. Part No. ESDL031-1BF4 Mouser Part No 511-ESDL031-1BF4	STMicroelectronics	ESD Protection Diodes / TVS Diodes Ultra-low clamping single line bidirectional ESD protection Learn More about STMicroelectronics stmicro esdl031 1bf4 esd protection	Datasheet	132 673Expected 01/10/2026	Cut Tape 0,146 € 0,064 € 0,052 € 0,039 € View Reel 0,016 € 0,031 € 0,027 € 0,025 € 0,021 € 0,016 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes TRANSIL Diode ESDLIN1524BJ STMicroelectronics 1: 0,456 € 56 975On Order	Mfr. Part No. ESDLIN1524BJ Mouser Part No 511-ESDLIN1524BJ	STMicroelectronics	ESD Protection Diodes / TVS Diodes TRANSIL Diode Learn More about STMicroelectronics stm standard products	Datasheet	56 975On Order On Order Ship Dates Mfr. No: ESDLIN1524BJ Stock: 0 On Order: 14 975 Expected 08/02/2027 21 000 Expected 23/02/2027 21 000 Expected 12/07/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,456 € 0,291 € 0,176 € 0,132 € Reel 0,10 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Automotive single line ESD protection for LIN bus in SOD323 ESDLIN1524BJ-HQ STMicroelectronics 1: 0,576 € 19 344On Order	Mfr. Part No. ESDLIN1524BJ-HQ Mouser Part No 511-ESDLIN1524BJ-HQ	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive single line ESD protection for LIN bus in SOD323 Learn More about STMicroelectronics stm standard products	Datasheet	19 344On Order On Order Ship Dates Mfr. No: ESDLIN1524BJ-HQ Stock: 0 On Order: 9 344 Expected 05/04/2027 10 000 Expected 09/08/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,576 € 0,262 € 0,226 € 0,175 € Reel 0,108 € View 0,166 € 0,158 € 0,146 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect SM15T39A STMicroelectronics 1: 1,26 € 12 350Expected 16/11/2026	Mfr. Part No. SM15T39A Mouser Part No 511-SM15T39A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 1500W 39V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	12 350Expected 16/11/2026	Cut Tape 1,26 € 0,719 € 0,577 € 0,453 € Reel 0,358 € View 0,431 € 0,33 € 0,328 € 0,316 € 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: 0,955 € 5 000Expected 01/10/2026	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 000Expected 01/10/2026	Cut Tape 0,955 € 0,77 € 0,641 € 0,517 € Reel 0,413 € View 0,478 € 0,372 € 0,368 € 0,366 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni SMA6T6V7AY STMicroelectronics 1: 1,08 € 10 000Expected 19/10/2026	Mfr. Part No. SMA6T6V7AY Mouser Part No 511-SMA6T6V7AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni Learn More about STMicroelectronics stmicro sma6ty automotive transil	Datasheet	10 000Expected 19/10/2026	Cut Tape 1,08 € 0,52 € 0,439 € 0,341 € Reel 0,243 € View 0,323 € 0,295 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 600W 130V Unidirect SMBJ130A-TR STMicroelectronics 1: 0,585 € 22 500On Order	Mfr. Part No. SMBJ130A-TR Mouser Part No 511-SMBJ130A-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 130V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	22 500On Order On Order Ship Dates Mfr. No: SMBJ130A-TR Stock: 0 On Order: 15 000 Expected 19/02/2027 7 500 Expected 09/04/2027 Factory Lead Time: 16 Weeks	Cut Tape 0,585 € 0,317 € 0,24 € 0,186 € Reel 0,146 € View 0,176 € 0,133 € 0,121 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 170V Bidirect SMBJ170CA-TR STMicroelectronics 1: 0,679 € 12 500Expected 15/02/2027	Mfr. Part No. SMBJ170CA-TR Mouser Part No 511-SMBJ170CA-TR	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 170V Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	12 500Expected 15/02/2027	Cut Tape 0,679 € 0,348 € 0,269 € 0,206 € Reel 0,158 € View 0,185 € 0,144 € 0,136 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 33V Unidirect SMBJ33A-TR STMicroelectronics 1: 0,525 € 16 951Expected 09/11/2026	Mfr. Part No. SMBJ33A-TR Mouser Part No 511-SMBJ33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 600W 33V Unidirect Learn More about STMicroelectronics stm 600w tvs diode	Datasheet	16 951Expected 09/11/2026	Cut Tape 0,525 € 0,255 € 0,224 € 0,17 € Reel 0,128 € View 0,152 € 0,105 € 0,102 € 0,091 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI SMC30J28CA STMicroelectronics 1: 1,10 € 20 000Expected 20/01/2027	Mfr. Part No. SMC30J28CA Mouser Part No 511-SMC30J28CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	20 000Expected 20/01/2027	Cut Tape 1,10 € 0,821 € 0,692 € 0,569 € Reel 0,476 € View 0,527 € 0,452 € 0,437 € 0,436 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 5000 W, 58 V TVS SMC50J58CA STMicroelectronics 1: 2,26 € 2 483Expected 12/10/2026	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 483Expected 12/10/2026	Cut Tape 2,26 € 1,14 € 0,998 € 0,82 € Reel 0,67 € View 0,759 € 0,638 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 5000 W, 64 V TVS SMC50J64CA STMicroelectronics 1: 2,34 € 2 498Expected 08/01/2027	Mfr. Part No. SMC50J64CA Mouser Part No 511-SMC50J64CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 5000 W, 64 V TVS Learn More about STMicroelectronics stm smc50j tvs	Datasheet	2 498Expected 08/01/2027	Cut Tape 2,34 € 1,23 € 1,03 € 0,85 € Reel 0,692 € View 0,789 € 0,654 € 0,649 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board Mount Surge Protectors 200V 50uA Bidirect SMP100LC-200 STMicroelectronics 1: 1,07 € 5 000Expected 28/12/2026	Mfr. Part No. SMP100LC-200 Mouser Part No 511-SMP100LC-200	STMicroelectronics	Board Mount Surge Protectors 200V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	5 000Expected 28/12/2026	Cut Tape 1,07 € 0,668 € 0,439 € 0,333 € Reel 0,238 € View 0,294 € 0,23 € 0,225 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board Mount Surge Protectors 8V 50uA Bidirect SMP100LC-8 STMicroelectronics 1: 0,955 € 47 249On Order	Mfr. Part No. SMP100LC-8 Mouser Part No 511-SMP100LC-8	STMicroelectronics	Board Mount Surge Protectors 8V 50uA Bidirect Learn More about STMicroelectronics stm standard products	Datasheet	47 249On Order On Order Ship Dates Mfr. No: SMP100LC-8 Stock: 0 On Order: 17 249 Expected 28/09/2026 30 000 Expected 22/03/2027 Factory Lead Time: 15 Weeks	Cut Tape 0,955 € 0,607 € 0,408 € 0,324 € Reel 0,249 € View 0,288 € 0,23 € 0,225 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500

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