What specification are refering to?

Thanks,
Gary Camac

[log in to unmask] wrote:

The "solder sample" I am assuming is the board used for solderability testing
Yes the holes are filled with solder, but they have not been "stressed" as
required by the specifications. Solderability testing is much, much lower
temperatures and for less time.

That is why you cannot just microsection solder holes and say you have
evaluated
after thermal stress.

Susan Mansilla