AeroElectric-List Digest Archive

Mon 12/04/17


Total Messages Posted: 2



Today's Message Index:
----------------------
 
     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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    Time: 08:18:14 AM PST US
    From: "Robert L. Nuckolls, III" <nuckolls.bob@aeroelectric.com>
    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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    Time: 04:00:49 PM PST US
    Subject: Re: Constructing an automatic RCA video camera feed
    splitter
    From: "Eric Page" <edpav8r@yahoo.com>
    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 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=476099#476099




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