Ron,


These are the commonly used FR-4 in 4101.   4101/25 is for GETEK.  The rest are different temp FR-4.

Robert


-----Original Message-----
From:   King, Ron [SMTP:[log in to unmask]]
Sent:   Thursday, June 20, 2002 12:37 PM
To:     [log in to unmask]
Subject:        [DC] IPC -4101/??

 << File: ATT00005.htm >> Does anyone have a good explanation of what versions of 4101 material are
commonly used and the differences between them?

Thanks,

-Ron King

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