Hi to all,
We have IPC (e.g.:7095) for BGA and voids percent not allowed. But for LED Ilumination, is there rule (IPC documentation)? We can use the same criteria for BGA, in the void case?
We are soldering LED and when we inspected with X-Ray, the quantity voids in the soldering is elevated so we didn´t know define the ok percent.

Thank you

Juliano Ribeiro
Coordenador de Produção - Placas Eletrônicas 
Elo Sistemas Eletrônicos S.A.
Fone: (51) 2131 2217    Fax: (51) 2131 2200
Cel: (51) 9356 2844                                                                                                                                                                 

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