DESIGNERCOUNCIL Archives

October 1998

DesignerCouncil@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:
From:
Reply To:
DesignerCouncil E-Mail Forum.
Date:
Thu, 8 Oct 1998 14:01:40 -0400
Content-Type:
TEXT/PLAIN
Parts/Attachments:
TEXT/PLAIN (63 lines)
No..Electrons make no distinction from what they jump from
 but allways keep a spare key under the mat,
that way you'll keep your boyfriend. hehehe
Lou

Louis Dallara
PCB Design Engrg
"All great truths begin as blasphemies" - George Bernard Shaw
http://www.waterw.com/~ldallara

On Thu, 8 Oct 1998, JoAnn Amerson wrote:

> Last night I locked myself out of my apartment and while waiting for my
> boyfriend to come over and let me back in, I spent the time pacing around the
> backyard and alternately cursed myself at my stupidity and thought about
> some specs the boss wants me to help write.  Well, my brain works in strange
> (and wondrous) ways and I began to ponder something......
>
> Would applying a gold plating to your component pads affect the electrical
> spacing required?  IPC-2221, Para 6.3 and Table 6-1 do not mention board
> materials or any plating notes.  Does this mean that it doesn't matter?
>
> Like I said, it's probably a silly question but I honestly don't know the answer.
> It *seems* that it would make a difference but I can't find any data to indicate
> what that difference would be.  Would some kind soul (and there are MANY
> here at DC) care to enlighten me?
>
> Thanks for all of your help!
>
> JoAnn L. Amerson
> Design Librarian
> Red Lion Controls, Inc.
> E-mail: [log in to unmask]
> Voice: (717) 767-6961 ext 6308
>
>
> Thought for the day:
>   Ninety percent of the friction of daily life is caused by the wrong tone of voice.
>
> ################################################################
> DesignerCouncil 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 DesignerCouncil <your full name>
> To unsubscribe:   SIGNOFF DesignerCouncil
> ################################################################
> Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information.
> For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312
> ################################################################
>

################################################################
DesignerCouncil 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 DesignerCouncil <your full name>
To unsubscribe:   SIGNOFF DesignerCouncil 
################################################################
Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information.
For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312
################################################################


ATOM RSS1 RSS2