Solid-state switches for aerospace applications encompass semiconductor-based switching devices — including MOSFETs, IGBTs, thyristors, and triacs — that perform electrical switching functions with no moving parts, offering high-cycle reliability in avionics power management, ECS control, and flight-critical systems where EMI immunity and deterministic switching characteristics are essential.
To see a list of companies in this category click on the tab above.
Sponsorship of the Switches sector is currently available. See our advertising pages for details.
Solid-State Switches suppliers linked to most aircraft programs in our database.
Sectors serving Switches companies:
Passive Electronic Components •
Active Electronic Components •
Metals •
Electrical/Electronic Connectors •
Plastics •
Manufacturing Services •
Non-metal Materials •
Fasteners •
Machining & Metal Removal •
Terminals, Relays & Switching •
Chemicals •
Adhesives •
Metal Processing & Heat Treatment
Switches
Sectors purchasing from Switches companies:
Actuation •
Airframer •
Airframe Assemblies •
Engine Controls & Monitoring •
Flight & Data Management •
Fluid Power •
Electrical Power Systems •
Valves •
Oxygen Systems & Equipment •
Environmental Systems •
Fuel Systems •
Safety & Emergency Systems •
Turbine Engines •
Cabin Systems & IFE •
Auxiliary Power •
Communications (Airborne) •
Air Data & Flight Instruments
