Mime-Version: |
1.0 |
Content-Type: |
text/plain; charset="us-ascii" |
Old-Return-Path: |
|
Date: |
Tue, 25 Mar 1997 07:43:35 -0800 (PST) |
Precedence: |
list |
Resent-From: |
|
Resent-Sender: |
|
X-Status: |
|
Status: |
O |
X-Mailing-List: |
|
From [log in to unmask] Tue Mar 25 11: |
38:54 1997 |
TO: |
|
Return-Path: |
<TechNet-request> |
X-Loop: |
|
Resent-Message-ID: |
<"u7Bz31.0.bNJ.v4_Dp"@ipc> |
Subject: |
|
From: |
|
Received: |
by ipc.org (Smail3.1.28.1 #2)
id m0w9YHy-000BirC; Tue, 25 Mar 97 09:37 CST |
In-Reply-To: |
|
Cc: |
|
Message-Id: |
<v03007800af5d333e180e@[128.102.146.157]> |
Parts/Attachments: |
|
|
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] *
***************************************************************************
|
|
|