Mini CTs

Magnelab seems to have a new 333mV output CT - the UCT-0350-050 (Datasheet).

From what I can see, it’s significantly physically smaller than the UCT-0300-10 I purchased before.

26.8mm versus 42.2mm outer diameter.

Does this look like it’d be suitable for using with the emonTX4?

I just need to wire it up a 3.5mm audio jack, right? (No need for a TVS diode).

(I also saw from another post that apparently there’s a bit of a complexity with the emonTX4 support- and it’s been replaced with a emonTX5 and/or emonPi2? I’ll need to read through all the threads - but it seems I might need to wait for some more hardware?)

@TrystanLea do you, or anybody else from the OpenEnergyMonitor team know if there are still plans for smaller CT’s to be available? (I assume with 3.5mm plugs already on there - for those of us who are horrid at soldering…aha). Would the Magnelab UCT-0350 I found above be suitable, or did you have other ones in mind?