To whom it may concern,
We are in the process of a conformal coating validation protocol in which this component is part of the PCBA.
We are interested in knowing if there is any potential of component damage (Cracking, Chipping, Breaking) from exposure to fumes, vapors or any conformal coating chemistry.
We noticed that the component is made up of a crystal / glass type of substance, not sure exactly what the material is?
Concern in that since the material is crystal/glass in nature too much conformal coating can cause it to crack. Or if there is a pre-existing micro crack, can exposure to fumes, vapors or conformal coating cause these areas to continue to crack?
All and any details on this would be greatly appreciated.