TECHNET Archives

March 1997

TechNet@IPC.ORG
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

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

Print Reply
Received:
by ipc.org (Smail3.1.28.1 #2) id m0w1trC-0007zgC; Tue, 4 Mar 97 07:02 CST
Old-Return-Path:
<[log in to unmask]>
Date:
Tue, 4 Mar 1997 15:10:30 +0300
Precedence:
list
Resent-From:
[log in to unmask]
X-Lotus-Fromdomain:
MARTIS
X-Status:
Status:
O
X-Mailing-List:
<[log in to unmask]> archive/latest/10822
TO:
[log in to unmask]
Return-Path:
<TechNet-request>
Resent-Message-ID:
<"JD2sI1.0.OyE.Lr17p"@ipc>
Subject:
OSP versus HASL
From:
"Johannes Sivula"<[log in to unmask]>
Resent-Sender:
TechNet-request [log in to unmask]
X-Loop:
[log in to unmask]
From [log in to unmask] Tue Mar 4 09:
09:47 1997
Message-Id:
<[log in to unmask]>
Parts/Attachments:
text/plain (36 lines) 




Hello Techneters,



Is there any difference between these 2 finishing methods as far as
solderability is concerned ? We use multilayer boards ( up to 14 layers,
densely populated with up to 19 BGA`s on a board. I am concerned about
this issue. Maybe Immersion Gold would have been the best choice ?


How about conductivity in via´s (IC-testing ) ?

Thanks in advance. Every comments are highly appreciated.
Brs

[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