Electronics Forum | Thu Jun 09 16:13:24 EDT 2005 | PCBER
Hi, I am having trouble finding PCB material per IPC4104/21, Type L210938C2/C2BA. Can somebody please suggest me who might can supply this? Thanks in advance Regards, PCBER
Electronics Forum | Thu Jun 09 21:45:23 EDT 2005 | davef
We don't know, but we'd contact Enthone-OMI [ http://www.enthone-omi.com ] for suggestions. Enthone makes materials used by fabricators of HDI, microvia boards.
Electronics Forum | Mon Jan 24 18:04:46 EST 2005 | Dreamsniper
=130�C as per IPC-4104/21 What will happen if I expose the PWB Assembly with components to a temperature of between 135'C to 152'C, which is above Tg, for 1 hour? Will there be delamination or possible damage to my PWB? What about with the rests of
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