Electronics Forum | Fri Oct 27 11:17:41 EDT 2006 | MFG CAVEMAN
Since I didn't see it mentioned - Are you specifying a laminate that is considered compatible with a RoHS process? I don't mean just a high Tg but a high Td (decomposition) and CTE material such as Isola 410, FR408 etc.
Electronics Forum | Fri Oct 27 13:58:27 EDT 2006 | markb
We use the Isola 410 laminate. They just issued a tech bulletin on the same day (coincidence???) that we found the problem. It mostly talks about handling (i.e. environmental storage) and pre-bake operations to prevent issues like this.
Electronics Forum | Fri May 27 05:18:25 EDT 2011 | aj
Hi all, Looks like this laminate is becoming extinct... What have you switched to if you were a user? AJ...
Electronics Forum | Wed Jun 01 01:08:43 EDT 2011 | boardhouse
Hi Aj, for the most part we have gotten away from calling out specific material and instead calling out IPC4101 back slashes to needed requirements. But if you are just looking for what most domestic shops have switch to you would be looking at 370
| 1 |
