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.
Surface Mount Technology Association (SMTA) | https://www.smta.org/icehet/keynotes.cfm
(IPC-175x family of standards) and co-convenes the IEC 62474 validation team on material declarations. Walter is heavily involved in addressing the rapidly emerging compliance challenges of the European Substances of Concern In Products (SCIP
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>> SMT Technical How to optimize the reflow profile? According to the recommendation by the IPC association, the generic Pb-free solder reflow profile is shown below
