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Tender to locomotive dcc plug?

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  • Member since
    May 2018
  • 10 posts
Tender to locomotive dcc plug?
Posted by Almoststalebread on Friday, December 4, 2020 4:09 AM

I have a van hobbies 2-8-2 s2 that I've got running smooth and remotered, after I paint it want to install dcc sound in the tender. I also want a plug between the two so it can be put back in it's box, but I can't find anything about how to do this or what parts to use on the internet. how would I install a plug between the loco and tender and what parts would I use?

Tags: Brass , CN , CNR , DCC , HO , Install , repair , steam , van hobbies
  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Friday, December 4, 2020 5:11 AM

Mel turned me onto 2.54mm double row pins and sockets.

He can provide you with all the details. I ordered hundreds, but they have not arrived yet.

-Kevin

Living the dream.

  • Member since
    July 2006
  • From: Bradford, Ontario
  • 15,581 posts
Posted by hon30critter on Friday, December 4, 2020 5:21 AM

Hi Almoststalebread,

I have used these pin strips with great success (sorry for the poor picture):

They have both a male and a female socket, so you can cut them into however many connections you need.

Here is an example showing the female connectors mounted into a locomotive and the male pins wired to allow the locomotive and tender to flex relative to each other (It just so happened that the rivet pattern on the locomotive matched the size of the connectors - pure luck!) Note the one socket on the left marked in white so the connections can't get crossed up:

They are available from any electronic component supplier. There are smaller versions available but soldering the leads to them can be a bit of a challenge.

Dave

I'm just a dude with a bad back having a lot of fun with model trains, and finally building a layout!

  • Member since
    January 2009
  • From: Bakersfield, CA 93308
  • 6,526 posts
Posted by RR_Mel on Friday, December 4, 2020 6:52 AM

I use the 8 pin NMRA type connectors in all my steam.



I have two tenders for my 0-6-0.



I use .1”/2.54mm round pin header strips for my connectors.  They are compatible with the 8 pin NMRA connectors.  They come in either single row 40 pin or dual row 80 pin strips and can be cut to any number of contacts using a raiser saw. The single row strips are breakable the 80 need the saw.





https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2060353.m570.l1313&_nkw=40+pin+round+header+strips&_sacat=0

There are two types of header strips, round pin and square pin.  The round pin are the NMRA type the square pin are Arduino type.  The square pin are much larger than the round pin.



I use the round pin connectors for all kinds of goodies on my model railroad.



No wires from frame to shell.






I can remove the shells from the frame and not have to worry about dangling wires.  I glue the male to the frame and the female to the shell.
 
No mater which way you do it make sure you have fun doing it!


Mel



 
My Model Railroad   
http://melvineperry.blogspot.com/
 
Bakersfield, California
 
I'm beginning to realize that aging is not for wimps.

  • Member since
    January 2009
  • From: Bakersfield, CA 93308
  • 6,526 posts
Posted by RR_Mel on Friday, December 4, 2020 7:01 AM

hon30critter

 

 Dave

Very nice Dave!


Mel



 
My Model Railroad   
http://melvineperry.blogspot.com/
 
Bakersfield, California
 
I'm beginning to realize that aging is not for wimps.

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Wednesday, December 16, 2020 10:29 AM

The pins and sockets arrived yesterday from China.

Thanks Mel! These are going to work great for all kinds of projects!

I think I have another stash of a lifetime supply!

-Kevin

Living the dream.

  • Member since
    January 2009
  • From: Bakersfield, CA 93308
  • 6,526 posts
Posted by RR_Mel on Wednesday, December 16, 2020 1:03 PM

Kevin

They say breakable and have been for years but the last order costs a pin when I try breaking them, best to use a razor saw to cut them.

That is only about a 90 day supply for me.  My current project is a Heavy Weight Diner Interior, just getting started and I've got four already installed.



Mel



 
My Model Railroad   
http://melvineperry.blogspot.com/
 
Bakersfield, California
 
I'm beginning to realize that aging is not for wimps.
 

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Tuesday, December 22, 2020 11:07 AM

RR_Mel
That is only about a 90 day supply for me.

Good heavens! I cannot imagine having uses for that many!

Honestly, now that I see them, these are a great item. I am 100% sure that when I add 8 wheel pickup to my brass tenders and use these connectors to the locomotives that a lot of issues will be corrected or avoided.

-Kevin

Living the dream.

  • Member since
    January 2009
  • From: Bakersfield, CA 93308
  • 6,526 posts
Posted by RR_Mel on Tuesday, December 22, 2020 1:45 PM

Kevin

I’m still installing the lighting in my diner so more connectors to come.



I’m planning on four table lamps.

 

Mel


 
My Model Railroad   
http://melvineperry.blogspot.com/
 
Bakersfield, California
 
I'm beginning to realize that aging is not for wimps.

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