Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Tue, 8 Feb 2000 12:39:57 -0500 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Folks
For an outside layer, we generally specify 0.5 oz copper with 0.001
inch of copper plating on all conductive surfaces.
IPC-6012, Table 3-9 lists the minimum thickness after plating as
.0013 inch.
Can anyone please tell me what the maximum thickness, after plating,
might be ; and what affects this ?
Joe Hurst, CET
PWB Designer
Computing Devices Canada
A General Dynamics Company
[log in to unmask]
613-596-7816
##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in
the body:
To subscribe: SUBSCRIBE TECHNET <your full name>
To unsubscribe: SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################
|
|
|