Electronics Forum: pcb wrapage (Page 1 of 1)

Re: BGA open

Electronics Forum | Thu Sep 02 21:19:25 EDT 1999 | NAZEEH CHAUDRY

| | Could someone shares their experience on the causes of 'Open' in the BGA after reflow. | | | | | Insufficient solderpaste. "No flux" (sat too long after print). | | Those are what I've experienced. | cbga or pbga if pbga check thermal prof

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