Circuit Protection

Results: 1,344
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics Board Mount Surge Protectors 270V 50uA Bidirect 494In Stock
Min.: 1
Mult.: 1
: 5,000

STMicroelectronics SCRs High temperature 16 A 600 V TO220 Thyristor SCRs 956In Stock
Min.: 1
Mult.: 1

STMicroelectronics SCRs High temperature 50A SCRs 263In Stock
Min.: 1
Mult.: 1

STMicroelectronics SCRs 8.0 Amp 600 Volt 1,839In Stock
Min.: 1
Mult.: 1

STMicroelectronics SCRs 8.0 Amp 50 Volt 560In Stock
Min.: 1
Mult.: 1


STMicroelectronics Triacs THYRISTOR TRIAC 732In Stock
Min.: 1
Mult.: 1
: 4,000

STMicroelectronics Triacs 1.0 Amp 600 Volt 2,768In Stock
Min.: 1
Mult.: 1
: 2,000

STMicroelectronics Triacs 1.0 Amp 600 Volt 4,174In Stock
Min.: 1
Mult.: 1
: 1,000



STMicroelectronics Triacs 1A TRIACS 3,875In Stock
Min.: 1
Mult.: 1

STMicroelectronics Triacs 1.0 Amp 700 Volt 1,451In Stock
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics Triacs 1.0 Amp 600 Volt 612In Stock
Min.: 1
Mult.: 1

STMicroelectronics Triacs AC LINE SWITCH
6,174On Order
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics Triacs AC POWER SWITCH 6 AMP LOAD <10 mA
2,000Expected 2026-09-10
Min.: 1
Mult.: 1

STMicroelectronics Triacs 12 Amp 800 Volt
3,489On Order
Min.: 1
Mult.: 1

STMicroelectronics Triacs 16 Amp 600 Volt
13,939Expected 2026-06-15
Min.: 1
Mult.: 1

STMicroelectronics Triacs 25 Amp 600 Volt
4,200Expected 2026-06-29
Min.: 1
Mult.: 1

STMicroelectronics SCRs 1200V non-insulated SCR 50A 50mA
600Expected 2026-06-30
Min.: 1
Mult.: 1

STMicroelectronics ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L
138,133Expected 2026-06-15
Min.: 1
Mult.: 1
: 8,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Quad Bidirect Array
23,232On Order
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive dual-line TVS in SOT23-3L for CAN bus (12 V system)
26,970Expected 2026-07-06
Min.: 1
Mult.: 1
: 3,000

STMicroelectronics ESD Protection Diodes / TVS Diodes TRANSIL Diode 930In Stock
60,000On Order
Min.: 1
Mult.: 1
: 3,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive single line ESD protection for LIN bus in SOD323
19,404Expected 2026-07-22
Min.: 1
Mult.: 1
: 10,000


STMicroelectronics ESD Protection Diodes / TVS Diodes Automotive 27 V TVS for load dump in D2PAK
4,972On Order
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics ESD Protection Diodes / TVS Diodes Reversed Battery OverVolt Prot
4,000On Order
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics ESD Protection Diodes / TVS Diodes 1500W 18V Unidirect
4,815On Order
Min.: 1
Mult.: 1
: 2,500