Aluminium Nitride Ceramic PCB Thermal Conductivity

High ceramic PCB thermal conductivity is probably the leading reason more industries are turning to ceramics in their printed circuit boards and packages, as this material has a clear edge over plastics in this regard. Better CTE matching and hermetic sealing only add to the appeal of these materials. The challenge is that these materials, and the boards your ceramic PCB manufacturer makes from them, are considerably more expensive than materials for traditional rigid printed circuit boards, the benefits of ceramic boards and the need for heightened thermal conductivity is so great, any company in a relevant industry that can afford to use ceramic printed circuit boards will probably do so out of necessity.