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jason(at)jasonbeaver.com
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 Posted: Tue Sep 15, 2009 8:41 pm Post subject: d-sub connectors and current carrying capacity |
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Are there quality differences between different brands of d-sub connectors that I should worry about? I purchased a couple of d-sub 9 pin solder cup connectors made by Pan Pacific at a local electronics supplier:
http://www.jasonbeaver.com/rv7/rv7pictures/Scaled/20090915/CIMG0524.JPG
Would these be acceptable or would any of you recommend a certain brand and supplier?
Also, what is the rated current capacity per pin? I'm considering using these to hook up a Dynon RV-7 autopilot servo (to make disconnection easy if I ever need to). Is this acceptable or would any of you recommend another way to hook the servo up?
thanks,
jason
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Sam
Joined: 18 May 2008
Posts: 135
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| Posted: Wed Sep 16, 2009 3:57 am Post subject: d-sub connectors and current carrying capacity |
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I have had rotten luck with the Radio Shack metalized D-sub shells. They fall apart quite easily.
But, why should that be surprising?
Sam
On Tue, Sep 15, 2009 at 11:26 PM, Jason Beaver <jason(at)jasonbeaver.com (jason(at)jasonbeaver.com)> wrote:
[quote] Are there quality differences between different brands of d-sub connectors that I should worry about? I purchased a couple of d-sub 9 pin solder cup connectors made by Pan Pacific at a local electronics supplier:
http://www.jasonbeaver.com/rv7/rv7pictures/Scaled/20090915/CIMG0524.JPG
Would these be acceptable or would any of you recommend a certain brand and supplier?
Also, what is the rated current capacity per pin? I'm considering using these to hook up a Dynon RV-7 autopilot servo (to make disconnection easy if I ever need to). Is this acceptable or would any of you recommend another way to hook the servo up?
thanks,
jason
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Sam Hoskins
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Sam
Joined: 18 May 2008
Posts: 135
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| Posted: Wed Sep 16, 2009 5:47 am Post subject: d-sub connectors and current carrying capacity |
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Yes, but it doesn't involve the connector or pins. Almost every RS plastic metalized hood has fallen apart. It cracks at the screw bosses.
Sam
On Wed, Sep 16, 2009 at 8:07 AM, Robert L. Nuckolls, III <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)> wrote:
[quote]--> AeroElectric-List message posted by: "Robert L. Nuckolls, III" <nuckolls.bob(at)aeroelectric.com (nuckolls.bob(at)aeroelectric.com)>
At 06:54 AM 9/16/2009, you wrote:
| Quote: | I have had rotten luck with the Radio Shack metalized D-sub shells. They fall apart quite easily.
But, why should that be surprising?
Sam
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The ones with removable crimp pins?
Bob . . .
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( . . . a long habit of not thinking )
( a thing wrong, gives it a superficial )
( appearance of being right . . . )
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( -Thomas Paine 1776- )
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