TECHNET Archives

March 1998

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:
Re: Electroplated Tin Finish
From:
craig sutton <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Sun, 29 Mar 1998 15:52:32 -0800
Content-Type:
text/plain
Parts/Attachments:
text/plain (23 lines) 
ONE CUSTOMER RECENTLY STARTED SPECIFYING 100-300 MICROINCHES OF
ELECTROPLATED TIN AS A SURFACE FINISH ON SOME NEW PRODUCTION REQUIREMENTS.
WE DO NOT HAVE THIS PROCESS IN-HOUSE BUT IT CAN BE EASILY INSTALLED.

I HAVE NOT SEEN THIS FINISH ON OTHER SPECIFICATIONS IN THE PAST.  IS THIS A
VIABLE CHOICE?  ARE THERE ANY PROBLEMS ASSOCIATED WITH PERFORMANCE AT HIGH
FREQUENCY (6-15 GHZ)?  DOES THIS FINISH EXHIBIT DENDRITE GROWTH?  UNDER
WHAT CONDITIONS?

THANK YOU FOR YOUR HELP.

################################################################
TechNet E-Mail Forum 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://jefry.ipc.org/forum.htm) for additional information.
For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311
################################################################

ATOM RSS1 RSS2