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Date: Wed, 29 Jan 2014 11:58:11 -0500
Message-ID: <CAM2RGhQ7NPRHg2ep3-rAFOZkRAqA-GwGfFpWy+NDv=1SnydmWw@mail.gmail.com>
Subject: Re: [geda-user] 0.5mm pitch connector suggestions
From: Evan Foss <evanfoss AT gmail DOT com>
To: geda-user AT delorie DOT com
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Precedence: bulk

Given the choice between using the 50pin connector I gave the part
number to and the 20 pin version I would take the 20 pin one any day.
The liquid crystal?!/ that the 50 pin thing is made from is not fun to
work with.

Open Gripe : The mating depth for these things is far from standardized.

Is this thing going to see vibration or is it for use on a desk/rack?
I imagine mechanical alignment from board to board is more of an issue
with larger position count flat flex.

Oh yea and don't forget to track when the pins flip. That almost nailed me once.

-Evan

On Wed, Jan 29, 2014 at 11:43 AM, DJ Delorie <dj AT delorie DOT com> wrote:
>
>> One last question, regarding the schematic where this is a 50 pin connector
>> would I be better off using five 10-pin connectors making five symbols with
>> the numbered pins or make one symbol of a 50-pin connector.
>
> Either way works.  I've done both.
>
>> I didn't see any big connectors in gedasymbols.
>
> Example: http://www.delorie.com/electronics/rx/rx62n-breakout.sch



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