Isolator transformer

[hapetter]

I need an isolator transformer for 230VAC for PCB. < 6VA

Any suggestions?

 

[hapetter]

more info: single phase, ratio 1:1, AC/AC

 

[Hero999]

I don't think you'll have any luck, the smallest isolation transformer I've seen is 25VA.

You could connect two small transformers together back-to-back but I take it you want something small so that isn't an option.

You might be able to get a small mains transformer and re-wind the secondary or you could try a transformer kit. Happy winding.