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December 2019

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Subject:
Re: [External] [TN] Wire-bond PCB finish
From:
David Hillman <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, David Hillman <[log in to unmask]>
Date:
Wed, 18 Dec 2019 16:44:50 -0600
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Hi Nigel - define "soft gold" please. Electroplated gold for
noncontact/abrasive applications?

Dave Hillman
Collins Aerospace


On Wed, Dec 18, 2019 at 12:12 PM Nigel Burtt <[log in to unmask]> wrote:

> Thanks Dave, but I'm asking about any issues with aluminium wire wedge
> bonding to soft gold PCB finish rather than ENIG, not gold wire bonds to
> ENIG/ENEPIG
>
>

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