Sorry to tell you that we do not have CTE data for our products.
We also have limited information for obsolete product such as EPM7128AEFI100-7 and EP1S20F484I6.
Good Morning Aiman
Yes we know of the obsolesces – which is why there is a redesign – is it possible you can tell me of the material of:
Example would be PCB the die is mounted on and the over cast mold (plastic?)
Our customer is asking a study between the old design to the new design and this is one of the issues since we applied a BGA underfill to these parts