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Pb of warpage during soldering on BGA LS1043AXN8PQB

Question asked by Sandrine Feneyrou on Feb 24, 2020
Latest reply on Feb 24, 2020 by TomE

The BGA's LS1043AXN8PQB have some default on balls after soldering : deformation and voids 

Do you have information on the same problem of warpage for other customers ?

Do you have special recommandations to avoid the warpage of this type of BGA without overmolding on the die ?


Thank you

Best regards