LISTSERV - TECHNET Archives - LISTSERV.IPC.ORG

TECHNET Archives

May 2003

TechNet@IPC.ORG

	LISTSERV Archives
	TECHNET Home
	TECHNET May 2003

	Log In
	Register

	Subscribe or Unsubscribe

	Search Archives

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 >>]

Subject:	Re: tin, gold
From:	"Misner, Bruce" <[log in to unmask]>
Reply To:	TechNet E-Mail Forum.
Date:	Thu, 29 May 2003 10:30:11 -0500
Content-Type:	text/plain
Parts/Attachments:	text/plain (51 lines)

James,

How is the component attached to the substrate? Silver epoxy is compatable
with the substrate but not the component, Sn62 or 63 is compatable with the
component but not the substrate. Is something more exotic being used?

Regards,
Bruce Misner

-----Original Message-----
From: James TerVeen [mailto:[log in to unmask]]
Sent: Thursday, May 29, 2003 9:41 AM
To: [log in to unmask]
Subject: [TN] tin, gold


I have a customer whom is using a component (surface mounted cap) that we
provide that has tin plated terminations.     They are using it on a
substrate that is gold plated with what they say is 200 micro inches of
plating.   I have heard of gold embrittlement with solder.  does this hold
true with tin as well.

Thanks in advance

Jim

---------------------------------------------------
Technet Mail List provided as a free 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/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700
ext.5315
-----------------------------------------------------

---------------------------------------------------
Technet Mail List provided as a free 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/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
-----------------------------------------------------

ATOM RSS1 RSS2

LISTSERV.IPC.ORG