Today's Message Index:
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1. 08:18 AM - Re: Re: Constructing an automatic RCA video camera feed splitter (Robert L. Nuckolls, III)
2. 04:00 PM - Re: Constructing an automatic RCA video camera feed splitter (Eric Page)
Message 1
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Subject: | Re: Constructing an automatic RCA video camera |
feed splitter
A D-sub housing I've found quite useful is the
956 series devices from NorComp
https://goo.gl/54a6S9
they have an inside height of 0.570 and will allow
you to socket a chip on the far end . . . the board
deflects off centerline by about 0.050
These backshells have a partition that is easily
removed with a pair of duck-bill pliers.
Emacs!
Emacs!
I've only used the 15 pin shells . . . I think
the 25 pin devices are of similar configuration.
I use solder-cup connectors. By chamfering the corners
of the end between the pins, it presses between
them quit nicely and fixtures the parts for soldering.
Bob . . .
Message 2
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Subject: | Re: Constructing an automatic RCA video camera feed |
splitter
nuckolls.bob(at)aeroelect wrote:
> A D-sub housing I've found quite useful is the 956 series devices from NorComp.
They have an inside height of 0.570 and will allow you to socket a chip on
the far end . . . the board deflects off centerline by about 0.050.
Bob, your timing is impeccable. I turned on the computer to order some parts and
saw your post. I'll get the 956-series backshell. I was looking at NorComp's
983-series, but yours looks nearly identical for interior volume and is 1/4
the cost.
Once I have the parts I'll do a quick cardboard template of the PCB before I order
those, to be sure they'll fit.
> I use solder-cup connectors. By chamfering the corners of the end between the
pins, it presses between them quite nicely and fixtures the parts for soldering.
That's the plan. I looked for a right angle through-hole connector to gain some
vertical space, but the ones that will fit a backshell start at >$10 ea.
Eric
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http://forums.matronics.com/viewtopic.php?p=476099#476099
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