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pin connectors for Digitrax DH165Q1 decoder

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pin connectors for Digitrax DH165Q1 decoder
Posted by HudsonRR on Saturday, July 10, 2021 8:21 AM

I just received a Digitrax DH165Q1 decoder and it requires female pin connectors to install.  I have searched the internet, communicated with Tech Support at Digitrax, and Micro Mark, with no success.  I still can not find where to get the required 2 and 6 pin female connectors.  Guess these connectors are hard to locate.  This for an  older BLI EMD F7A I am upgrading.  Any suggestions where I could acquire the neccessary connectors?

 

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Posted by tstage on Saturday, July 10, 2021 8:41 AM

Can you just hardwire the decoder in your BLI F7A?  Or can you post a photo of what you are trying to do and where you need to plug the connectors into?  I'm not picturing what you're trying to do.

Tom

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Time...It marches on...without ever turning around to see if anyone is even keeping in step.

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Posted by RR_Mel on Saturday, July 10, 2021 9:07 AM

The decoder should have come with a 9 pin JST connector with wires connected to solder into your locomotive.

I don’t understand the 2 and 6 pin connectors.



Mel
 
Modeling the early to mid 1950s SP in HO scale since 1951



My Model Railroad    
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Posted by rrebell on Saturday, July 10, 2021 9:34 AM

If I read the specs right that is a plug and play for atlas and a few others. The plugs look like the same as Bachmann uses on their steam engines.

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Posted by RR_Mel on Saturday, July 10, 2021 9:44 AM


After a long search on the Digitrax site I finally found the correct info on the DH165Q1 decoder.  The connectors are JST SH series, the 6 pin is a NEM651.

eBay:

2 Pin

https://www.ebay.com/sch/i.html?_from=R40&_nkw=JST+SH+2pin&_sacat=0&_sop=15

6 Pin

https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=jst+sh+6pin&_sacat=0&LH_TitleDesc=0&_odkw=JST+SH+2pin&_osacat=0&_sop=15

 


Mel
 
Modeling the early to mid 1950s SP in HO scale since 1951



My Model Railroad    
http://melvineperry.blogspot.com/
 
Bakersfield, California
 
Aging is not for wimps.

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Posted by rrebell on Saturday, July 10, 2021 1:07 PM

I looked but couldn't find.

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Posted by tstage on Saturday, July 10, 2021 3:17 PM

https://tstage9.wixsite.com/nyc-modeling

Time...It marches on...without ever turning around to see if anyone is even keeping in step.

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Posted by gmpullman on Saturday, July 10, 2021 5:00 PM

tstage
Can you just hardwire the decoder in your BLI F7A?

THIS ^^^ is the best solution.

 

I've installed at least a dozen various sound decoders in BLI F7 locomotives.

As mentioned, the best route is to strip off any proprietary BLI connectors and start with the bare wires.

 IMG_7093_fix by Edmund, on Flickr

Figuring out the light board might take a little sleuthing.

This is but one example:

 IMG_7105_BLI_LED by Edmund, on Flickr

This shows an "AT" style board being fitted to a B unit:

 IMG_7099_fix by Edmund, on Flickr

The board removed happens to be a "Blue-Line" BLI decoder (note the 8 pin dummy plug in the middle of the board).

By directly hardwiring the decoder you can choose from dozens of options from various manufacturers of decoders.

Good Luck, Ed

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Posted by SeeYou190 on Sunday, July 11, 2021 10:06 AM

gmpullman
The board removed happens to be a "Blue-Line" BLI decoder (note the 8 pin dummy plug in the middle of the board). By directly hardwiring the decoder you can choose from dozens of options from various manufacturers of decoders.

Great pictures and tutorial Ed.

I am going to need to eventually remove a couple of BLI decoders all together and hard-wire the motor to the pick-ups for DC operation.

It looks do-able from your pictures.

-Kevin

Living the dream.

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