Ceramic Pcb Vs Fr4. A ceramic circuit board or other mcpcb board has to do with heat transfer. One of the main reasons why you would avoid fr4 vs.
Fr4 is widely used because it is good to make from one layer to multi layer pcbs. A standard fr4 board or a metal core pcb mcpcb. One of the main reasons why you would avoid fr4 vs.
Ceramic pcbs offer the best solution to prevent thermal cycling problems because they share a compatible cte with lead free ceramic chip carriers for higher thermal conductivity higher stability and inertia.
This term refers to a class of materials with similar chemical structure and physical properties. Ceramic substrates such as alumina aluminum nitride and beryllium oxide are highly thermally conductive materials which transfer heat away from hot spots quickly and efficiently dissipating it over the whole surface. Fr4 pcb material is not. The ceramic substrate is divided into.
