TECHNET Archives

March 1997

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Bill Marsh <[log in to unmask]>
Date:
Tue, 25 Mar 1997 07:43:35 -0800 (PST)
Content-Type:
text/plain
Parts/Attachments:
text/plain (38 lines)
Try NEMA LI-1, Industrial Laminated Thermosetting Products.
Also, UL-746E, Standard Polymeric Materials



>I am looking for the specifications for FR-4.   My current understanding
>that FR-4 is the material specified by  MIL-S-13949/4 and is also the
>material specified by IPC-L-108/04, but I cannot find the original NEMA
>specification.  Can someone tell me what NEMA specification specifies FR-4.
>
>***************************************************************************
>* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
>***************************************************************************
>* To subscribe/unsubscribe send a message <to: [log in to unmask]>   *
>* with <subject: subscribe/unsubscribe> and no text in the body.          *
>***************************************************************************
>* If you are having a problem with the IPC TechNet forum please contact   *
>* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask]      *
>***************************************************************************


Bill Marsh
Phone: 415-604-6979
e-mail: [log in to unmask]


***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To subscribe/unsubscribe send a message <to: [log in to unmask]>   *
* with <subject: subscribe/unsubscribe> and no text in the body.          *
***************************************************************************
* If you are having a problem with the IPC TechNet forum please contact   *
* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask]      *
***************************************************************************



ATOM RSS1 RSS2