Hi,
You wrote:

     Could anyone share any experiences with me about Carapace Electra LPI
     which was claimed solder ball free with no-clean?
     Please reply to me directly.
     As always, look forward to your helpful replies.
     Thanks,
     Yuan
     Exabyte



Did you get any replies ? If you get any, please forward them to me.
I would appreciate that.
By the way, how did you come by the idea that solder balling has something
to do  with  solder mask ?
I have read that that is  the case, but I have not seen any serious report
to back up my idea.
Brs,
Johannes Sivula,  Reliability Engineer,
Tellabs Oy

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