Steve,
I opened your web site and found what I believe to be PTH cross sections.
Did you reference an incorrect web site location?
Pete

>                           Honeywell
Peter A. Phillips, Sustaining Engineer
Manufacturing Engineering
Home and Building Controls
8500 Bluewater Road N.W.
Albuquerque, NM 87121-1958
Pho     505-831-7509
Fax     505-836-4834
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-----Original Message-----
From: Stephen R. Gregory [mailto:[log in to unmask]]
Sent: Tuesday, August 29, 2000 10:46 AM
To: [log in to unmask]
Subject: Re: [TN] Castellated / Castellation


In a message dated 08/29/2000 11:00:03 AM Central Daylight Time,
[log in to unmask] writes:

> So what exactly is castellation / castellated?
>
>  Our Sales Manager asked me this yesterday, I believed it to be something
>  to do with metallization but that's as far as I could go, your input
>  would be helpful, thanks
>
>  Franklin D Asbell
>  Network Circuits, Inc.

Hi Franklin!

It's a type of soldering termination on a part, instead of being leaded,
it's
lead-less. Usually a half-round plated area on the sides of a part...

Go to my pictures and you can see what one looks like (with bubbly plating
and all...)

http://www.driveway.com/share?sid=e25a88c4.8e904&name=Pictures

-Steve Gregory-

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