Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

Conformal Coat

Views: 154


Conformal Coat | 11 June, 2019

Per IPC and Jstd CC should cover all required areas but it is acceptable to have voids and other anomalies as long as they do not bridge exposed conductors. Am I interpreting it correctly if the drawing states assemble per IPC it has hatched areas. So can I assume that 100%coverage is still achieved if I have a unit with small voids that meet the acceptable criteria for IPC?

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