Engineered for Extreme Environments
Our ceramic printed circuit boards deliver unmatched performance in demanding high-temperature applications where traditional FR-4 substrates fail. Built with advanced ceramic materials including aluminum oxide (AlโOโ) and aluminum nitride (AlN), these PCBs maintain structural integrity and electrical performance at temperatures exceeding 300ยฐC.
Key Features
Superior Thermal Management
- Exceptional thermal conductivity (up to 260 W/mK with AlN substrates)
- Efficient heat dissipation prevents component degradation
- Minimal thermal expansion matching semiconductor die characteristics
High Temperature Stability
- Operating temperature range: -55ยฐC to +850ยฐC
- Zero performance degradation at extreme temperatures
- Maintains dimensional stability under thermal cycling
Electrical Excellence
- Low dielectric loss for high-frequency applications
- Excellent electrical insulation properties
- Stable impedance characteristics across temperature ranges
- Superior signal integrity in RF/microwave applications
Mechanical Durability
- High flexural strength and fracture toughness
- Resistance to thermal shock and mechanical stress
- Hermetic sealing capabilities for harsh environments
Applications
Automotive Electronics Engine control units, exhaust sensors, and under-hood applications requiring operation at 150-200ยฐC
Aerospace & Defense Satellite electronics, jet engine monitoring systems, and military radar applications
Industrial Processing High-temperature sensors, furnace controls, and process monitoring equipment
Power Electronics LED drivers, power modules, and high-power RF amplifiers requiring excellent heat dissipation
Oil & Gas Downhole electronics, wellhead monitoring systems, and high-temperature logging tools
Manufacturing Capabilities
We offer comprehensive ceramic PCB solutions including single and multi-layer configurations, thick and thin film metallization, and precision via drilling. Our advanced manufacturing processes ensure consistent quality and reliability for mission-critical applications where failure is not an option.
Contact our engineering team to discuss your specific high-temperature PCB requirements and explore how our ceramic solutions can enhance your product’s performance and reliability.
