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February 2003

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Subject:
From:
Geoff Layhe <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Fri, 28 Feb 2003 09:05:10 -0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (143 lines)
Oak 602 is a PTFE/woven fibreglass laminate with a dielectric constant
between 2.4-2.8. and a dissipation factor of 0.0008
Taconic's TLX range covers these values, also Rogers Ultralam 2000 has the
correct Dk but the dissipation factor may be higher.
Hope this helps.

Geoff Layhe
Lamar UK Ltd

-----Original Message-----
From: Marsico, James [mailto:[log in to unmask]]
Sent: 27 February 2003 18:24
To: [log in to unmask]
Subject: Re: [TN] PWB laminate


The drawing states "TEFLON FIBERGLASS SUBSTRATE WITH 1 OZ. COPPER 2 SIDES.
USE 'ATLANTIC LAMINATES' P/N OAK 602-62 + .002 C1/1 OR ENGINEERING APPROVED
EQUIV."

Any suggestions?

Jim Marsico
Senior Engineer
Production Engineering
EDO Electronics Systems Group
[log in to unmask] <mailto:[log in to unmask]>
631-595-5879


        -----Original Message-----
        From:   Geoff Layhe [SMTP:[log in to unmask]]
        Sent:   Wednesday, February 26, 2003 12:15 PM
        To:     [log in to unmask]
        Subject:        Re: [TN] PWB laminate

        Jim,
        Oak is now part of Isola. During their time Oak & Oak Norplex made a
whole
        range of laminates including PTFE. If you say which laminate is
specified I
        may be able to give an equivalent.

        Geoff Layhe

        -----Original Message-----
        From: Marsico, James [mailto:[log in to unmask]]
        Sent: 26 February 2003 16:05
        To: [log in to unmask]
        Subject: [TN] PWB laminate


        Helloooo Technet...
        We have a requirement for a PWB fabricated from a laminate
manufactured by
        OAK.  Is this stuff still available?

        Jim Marsico
        Senior Engineer
        Production Engineering
        EDO Electronics Systems Group
        [log in to unmask] <mailto:[log in to unmask]>
        631-595-5879

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