Hi folks,
Can some kind soul out there help me out with some info?
I purchased a Helder Ta2020 Mk2 board ages ago - and only now am I getting time to build it up.
I have unfortunately misplaced the 3 pin audio-in cable / plug that came with the board. 🙄
I am struggling to identify what type of connector this is so I can make up a new one.
Any Idea? 😕
JD
Can some kind soul out there help me out with some info?
I purchased a Helder Ta2020 Mk2 board ages ago - and only now am I getting time to build it up.
I have unfortunately misplaced the 3 pin audio-in cable / plug that came with the board. 🙄
I am struggling to identify what type of connector this is so I can make up a new one.
Any Idea? 😕
JD
Attachments
correct - they can be bought on ebay, aliexpress etc
Yuan Jing Audio - Shielded Audio Cable JST-XH-2.54-3P AWG28 - USD $0.40 - Cables
Yuan Jing Audio - Shielded Audio Cable JST-XH-2.54-3P AWG28 - USD $0.40 - Cables
Dunno what the power connector is though... Other than suspecting it's another JST format.
JST XH, JST PH can sometimes be found in RC model stores as well as hobby electronics shops.
JST XH, JST PH can sometimes be found in RC model stores as well as hobby electronics shops.
Looks like a decent chance of JST VH unshrouded to me; easy enough to check if it's 3.96mm pitch.
Thanks Guys
I don't know what the power one is - but it is OK as I hadn't lost the power cable that came with the board, just the audio in one.
As it happens, after you guys identified the connector type for me I realised I have loads of 2s lipo batteries (for radio controlled quadcopters) lying around with the JST XH connector that I needed on them.
I just hadn't recognised they were the same thing.
So yes - I did end up order some up from an R/C model store rather than an electronics one.
JD
I don't know what the power one is - but it is OK as I hadn't lost the power cable that came with the board, just the audio in one.
As it happens, after you guys identified the connector type for me I realised I have loads of 2s lipo batteries (for radio controlled quadcopters) lying around with the JST XH connector that I needed on them.
I just hadn't recognised they were the same thing.
So yes - I did end up order some up from an R/C model store rather than an electronics one.
JD
Hi all!
Sorry for the questions.., what type of plug are this on the photo?
Is a 3 pin plug but I don t think is a jst type..
Thank you very much..
And then I need the jst xh shielded cable suggested in previous post, for another project, but I don't find them on eBay..
Is there any eBay advertisement? I found only simple jst xh non shielded..
Thank you again 🙂
Sorry for the questions.., what type of plug are this on the photo?
Is a 3 pin plug but I don t think is a jst type..
Thank you very much..

And then I need the jst xh shielded cable suggested in previous post, for another project, but I don't find them on eBay..
Is there any eBay advertisement? I found only simple jst xh non shielded..
Thank you again 🙂
Last edited:
Those are just standard 0.1"/2.54mm pin headers. I think the technical name for them is "dupont". Just do a search for 3-pin female dupont. Same type of connector you find in a PC case. When I come across an old case being tossed out I usually rip out the wires and save them.
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