Aerospace and Defense PCB
Manufacturing and Assembly
PCBLion manufactures IPC Class 3 certified aerospace and defense PCBs engineered for mission-critical reliability, stringent mil-spec compliance, and fast turnaround when every deadline counts.
Precision-Built for the Most Demanding Applications
Aerospace and defense electronics leave no margin for error. Every PCB deployed in flight systems, weapons platforms, radar equipment, or satellite communications must meet the highest standards of reliability, traceability, and performance under extreme conditions.
PCBLion specializes in manufacturing and assembling mil-spec PCBs that satisfy IPC 6012 Class 3 and Class 3/ES requirements, backed by full documentation, rigorous inspection protocols, and a production workflow built around the critical timelines of defense programs.
Fast Turnaround for Defense & Aerospace Programs
Fast Turnaround for Defense & Aerospace Programs
- Standard FR-4 and double-sided PCBs — Next day
- 4-layer to 8-layer PCBs — 2 to 4 days
- 10-layer PCBs and above — 5 days
- HDI, rigid-flex, flex, and metal core PCBs — 5 to 10 days
PCBLion Aerospace & Defense PCB Capabilities
- Rigid PCBs Up to 30 layers, maximum finished copper weight 6oz, min trace and space 3mil, sequential laminations up to 3 cycles, conductive and non-conductive filled vias supported.
- HDI PCBs Up to 24 layers, min trace and space 2mil, laser drill diameter down to 4mil, solder mask registration within 1mil, sequential laminations up to 4 cycles.
- Rigid-Flex PCBs Up to 16 layers, min laser drill diameter 3mil, UL certified, suitable for compact high-reliability packaging in space-constrained aerospace assemblies.
The PCBLion Advantage PCBLion
Every board is fabricated and inspected to IPC 6012 Class 3 and Class 3/ES standards, meeting the zero-defect expectations of aerospace and defense procurement teams.
PCBLion holds AS9100D, ISO 9001, and ISO 13485 certifications and maintains full ITAR registration, providing defense contractors with the compliance documentation their programs require.
We support a full range of high-reliability laminates including Rogers, Isola, and Taconic materials, properly selected for thermal performance, signal integrity, and environmental resilience in aerospace applications.
Impedance-controlled boards are fabricated to tight tolerances with TDR verification, ensuring consistent electrical performance across every layer and production run.
Why Engineers Switch to Us
“PCBLion delivered our radar module PCBs on time with full Class 3 documentation. Their engineering team flagged a via fill issue during DFM review that would have caused failures in field testing.”
— Principal Hardware Engineer, Defense Systems Contractor
Applications
Avionics Systems
Flight Displays, Autopilot, SATCOM, Engine Monitoring (FADEC).
Unmanned Systems
UAV Controllers, Gimbal Stabilization, Telemetry, Power Management.
Space/Satellite
Attitude Control, Comm Payloads, Scientific Instruments.
Ground Equipment
Avionics Test Sets, Control Stations, Flight Simulators.
Frequently Asked Questions
Is PCBLion ITAR registered for defense PCB manufacturing?
Yes. PCBLion maintains full ITAR registration and AS9100D certification, ensuring all aerospace and defense projects are handled with the security, compliance, and documentation standards required by defense procurement regulations.
What PCB types does PCBLion support for aerospace applications?
We manufacture rigid, HDI, rigid-flex, and metal core PCBs up to 30 layers, supporting blind and buried vias, conductive filled vias, controlled impedance, and sequential lamination processes required for advanced aerospace assemblies.
How does PCBLion ensure reliability for flight-critical PCBs?
Every board undergoes 100% electrical testing, AOI, X-Ray inspection where applicable, and ionic cleanliness testing, all performed to IPC 6012 Class 3 standards with full traceability documentation provided with each order.
Ready to Start Your Aerospace PCB Project?
Get a custom quote and DFM review from PCBLion’s certified engineering team.