Medical devices and aerospace systems demand the highest levels of reliability. A single PCB failure can have life-threatening consequences. This guide covers critical considerations for designing PCBs that meet these exacting standards.
Full In-House Capabilities
Schematic Design
Circuit design with redundancy planning and failure mode analysis.
PCB Layout
IPC Class 3 compliant layouts with enhanced spacing requirements.
Prototyping
Rapid prototype assembly with full traceability documentation.
Testing
Comprehensive functional testing and environmental stress screening.
Critical Considerations
IPC Class 3 Standards
High-reliability applications require IPC Class 3 manufacturing standards:
- Tighter tolerances on trace widths and spacing
- Enhanced inspection criteria for solder joints
- Stricter cleanliness requirements
- Full traceability of materials and processes
Redundancy & Fail-Safe Design
Critical systems require redundant power supplies, watchdog circuits, and fail-safe modes. We design circuits that degrade gracefully rather than failing catastrophically.
Environmental Considerations
- Temperature: Extended operating ranges from -40°C to +85°C
- Humidity: Conformal coating for moisture protection
- Vibration: Mechanical stress analysis and reinforced mounting
- Altitude: Reduced air pressure considerations for cooling
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Our engineers have experience with medical device and aerospace requirements.
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