The Final Draft of IPC-4761 Users Guide for Protection of Printed Wiring
Board Via Structures is out for review. This will give an idea of what
the Industry is asking the IPC to document.
Dewey

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Francis Sun
Sent: Monday, September 26, 2005 12:40 PM
To: [log in to unmask]
Subject: [TN] What is IPC's recommendation on via holes in terms of
plugged or unplugged by soldermask ?

Hello,

What is IPC's recommendation on via holes in terms of plugged or
unplugged by soldermask?


Regards;

Francis Sun
MARK IV Industries
(905) 624-3025 ext. 1235
Fax: (905) 624-4572
NOTE: This e-mail is intended only for the named recipient(s) above and
may contain information that is proprietary, confidential and/or exempt
from disclosure under applicable law. If you have received this message
in error, or are not the named recipient(s), please immediately notify
the sender via e-mail or call 905-624-3020 and delete this e-mail
message.

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e To
unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or
(re-start) delivery of Technet send e-mail to [log in to unmask]: SET
Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the
posts: send e-mail to [log in to unmask]: SET Technet Digest Search the
archives of previous posts at: http://listserv.ipc.org/archives Please
visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for
additional information, or contact Keach Sasamori at [log in to unmask] or
847-615-7100 ext.2815
-----------------------------------------------------

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------