Another possibility which is in the upper Midwest is:
Altron Inc.
6700 Industry Ave. NW
Anoka, Minnesota, 55303
Phone 612.427.7735
Fax 612.427.3980
Point of contact would be Al Phillips, president.  I don't know any of their
present sales people.
I've seen PWBs there that were so large they resembled ballast for a sail
boat!!!

-----Original Message-----
From: Edwards, Ted A (AZ75) [mailto:[log in to unmask]]
Sent: Friday, August 13, 1999 1:02 PM
To: [log in to unmask]
Subject: Re: [TN] Large PCBs


 Others that you might try are Teradyne who specializes in big and thick
boards 603-791-3148 John Luetjen Marketing; or Tyco Stafford
860-684-5881-Doug Soder Marketing and Sales.
> -----Original Message-----
> From: Stephen R. Gregory [SMTP:[log in to unmask]]
> Sent: Wednesday, August 11, 1999 6:12 PM
> To:   [log in to unmask]
> Subject:      Re: [TN] Large PCBs
>
> In a message dated 8/11/99 9:15:27 AM Central Daylight Time,
> [log in to unmask] writes:
>
> > It's been awhile since I last dealt with a shop that could fab PCBs
> >  around 9"x36".  Who's available today to fab such PCBs?  Please provide
> >  me a company and contact.
> >
> >  Thanks,
> >
> >  John Gulley
>
> Hi John!
>
> Well, one company I know of that does LARGE PCB's is Sanmina...they
> started
> out doing backplane boards which as we all know can be HUGE! Here's a
> paste
> from their web page:
>
> *50+ layer count - up to 0.450" thickness
> *fine lines and spaces - U.L. listed to .002"/.002"
> *fine pitch surface mount (SMT) to 0.8mm
> *18:1 high aspect ratio drilling and plating
> *carbide drilling down to .008" tool diameter
> *high-density ball-grid-array (BGA)
> *in-house UV:YAG laser for microvias
> *press fit compliant and pin-through-hole (PTH)
> *15+ distinctive PWB base materials
> *multiple surface metal finishes and development
> *substrate boards for chip packaging
> *buried and blind vias - sequential and controlled depth
> *panel sizes up to 27.5" x 48"
> *impedance control - differential and single-ended
> *mixed material stack-up competency - U.L. listed
> *buried resistive material-Ohmegaply(r)
> *buried capacitance - BC2000 licensed
> *ISO-9002 certified and BellCore TR-NWT-000078 compliant
> *only PWB fabrication facility worldwide that is BellCore certified
>
> Their site is at: http://www.sanmina.com
>
> -Steve Gregory-
>
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