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Multi-wire plug question

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  • Member since
    August 2003
  • 6,434 posts
Multi-wire plug question
Posted by FJ and G on Friday, February 4, 2005 1:19 PM
This is for my 3-rail buddy, who writes:

"I still have not selected the electrical connectors for my quick-disconnect
cannon plugs. I need ones that can accommodate a large number of wires for
the multiple blocks, switch machines, and accessories that will need to be
powered on the two removable sections of the layout when it's in use."

If anyone can give advice, much appreciate. Eventually I too will need this device.

Thanks
  • Member since
    December 2001
  • From: Austin, TX
  • 10,096 posts
Posted by lionelsoni on Friday, February 4, 2005 1:51 PM
I use Molex connectors. They are cheap, easy to find, easy to use, and available in two pin sizes and a wide range of circuit numbers.

Bob Nelson

  • Member since
    August 2003
  • 6,434 posts
Posted by FJ and G on Friday, February 4, 2005 2:02 PM
Thanks, Bob,

When I logged into their site at: http://www.molex.com/cgi-bin/bv/molex/index.jsp?destination=product.html

I clicked into "connectors" on top right side but no pictures or anything, just some factoids.

Are these avail from Radio Shack or Home Depot?
  • Member since
    December 2001
  • From: Austin, TX
  • 10,096 posts
Posted by lionelsoni on Friday, February 4, 2005 4:16 PM
Radio Shack and Fry's. I doubt Home Depot would have them.
Look at
http://www.molex.com/cgi-bin/bv/molex/home_init.jsp?BV_SessionID=@@@@1246486490.1107555413@@@@&BV_EngineID=cccgadddkdmhijdcflgcehedffgdfmk.0&mCnt=/super_family/super_family.jsp&channel=Products&chanName=superFamily&superFamOID=-8798&oid=-8798&pageTitle=Power+Connectors
The lines I recommended are "Standard .093"" and "Standard .062"". Don't expect to buy them directly from Molex, however. The Radio Shack connectors are shown on
http://www.radioshack.com/category.asp?catalog%5Fname=CTLG&category%5Fname=CTLG%5F011%5F003%5F008%5F000&Page=1

Bob Nelson

  • Member since
    February 2002
  • From: Boca Raton, FL
  • 406 posts
Posted by willpick on Friday, February 4, 2005 6:38 PM
you can get Molex connectors in up to 12 sets of contacts from Jameco Electronics- www.jameco.com
I use these for track power, as they can handle 12 amps per contact. I use DB-9 and DB-25 connectors for switch power and accessories,
as they can handle 2-3 amps per contact. HTH

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