Everything on model trains, model railroads, model railways, locomotives, model train layouts, scenery, wiring, DCC and more. Enjoy the world's best hobby... model railroading!

background buildings model trains

How to Select The Right DCC Decoder

Len has an HO scale layout and asks readers:

“I am about to convert over from DC to DCC, but I don’t know which decoders to buy for my locomotives. How do I match the loco model with the right decoder and sound system?

7 Responses to How to Select The Right DCC Decoder

  • gene says:

    If you go to the digitrax website they have a decoder selection tab on there website. All you do is select what scale you are modeling what brand and type of locomotives you are placing decoders in example would be kato ac4400. Once you do this the decoder selector will show you what decoders are available for your brand and type of locomotive.

    Thanks
    Gene

  • James says:

    You can go to the soundtraxx website. They have a decoder selector program and you can also listen to a selection of sounds for various locos. I have had good luck with the soundtraxx decoders. TCS also has a website which has a decoder selector and you can listen to sample sounds. ESU also has a website.

  • Charles Walsh says:

    What is best decoder for n gauge rs11 engine

  • Dennis says:

    Any decoder that has the NMRA logo is OK. If the loco has never had a decoder fitted you may need to determine its stall current in order to decide on the size (Amp rating) of the decoder.
    If the loco is DCC ready look for a decoder that can just be plugged in.

    I use decoders from a variety of manufacturers and the only problems that I have had have been due to the ID10T syndrome.

    Lastly choose the decoder that fits YOUR budget.

  • Brian Morgan says:

    I am using an NCE powercab system and have used several different decoders, the selection criteria have been different depending on the locomotive – for example I have used tiny plug in decoders where there is little room such as the Hornby 9F (TCS DP2X). Also I have had to hard wire others or fit decoder sockets (again depending on the available space) in older locos that are not DCC ready – have used TCS, Hornby and Hattons decoders – all seem to have worked OK – just follow the instructions carefully. Haven’t progressed to sound decoders due to the excessive cost. Haven’t blown one up (YET!!!!!)

  • Newman Atkinson says:

    Some decoders are designed for the engine to convert such as the TSumi for the Kato Amtrak P 42 with sound and speakers. The big thing with that one the lights are built into the chip where the light runs from there through plastic to where the lights would be. A lot of it depends on the room you have on the engine.In some cases the chip may need located in a tender for instance. In my Snow Rotory there is ample room to install a slow geared motor and something to swing the wings in and out. A lot of engines have already been put on lists with that manufacturer where they have already installed those chips in those engines. Whether you use sound or not you can’t go wrong from Newman

Leave a Reply

Your email address will not be published. Required fields are marked *

Add a photo or image related to your comment (JPEG only)

SUBMIT YOUR QUESTION

scale model building stores
scale model building yard freight office
low relief yard railways
scale model building tall background

Download Your Free Catalog

wild west town model

Use Tiny Railroad Micro Controllers

scale model building house

Model Train Help Ebook

Model Railroading Blog Archive

Reader Poll

Sorry, there are no polls available at the moment.