Guys,

I'm really impressed by this 52, 42, and 60 layer discussion. I'm curious
though, are these boards like, .250" thick? Are they thicker? Do you have
any thru hole parts? Can you wave solder these puppies?

Thanks.

Bill Kasprzak
Moog Inc.

> -----Original Message-----
> From: Earl Moon [SMTP:[log in to unmask]]
> Sent: Saturday, March 24, 2001 12:48 PM
> To:   [log in to unmask]
> Subject:      Re: [TN] HUGE SMT assembly...
>
> Well, you've really done it this time. I did 52 layer stuff that was half
> that size and 42 layer stuff 17x21 and one 60 layer that was 24x24 but
> through hole. Ain't it fun?
>
> For the 52 layer stuff, we did 1200 I/O devices as CCGA. For the 42, we
> did
> 3400 I/O MCM's with some interesting twists. Did them on Universal and
> Siemens. Mydata used at HP had the big capability for 24x24.
>
> Don't know why I'm discussting this but it is interesting. You sure know
> how
> to have fun.
>
> Any tornadoes yet,
>
> Earl Moon
>
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