I've searched through the questions that have been asked but none have dealt with this particular problem:
I'm designing a PSU board that will have, among other things, a 12V/3A regulator. I want to transfer this 12V/3A regulator output to a separate motor driver board over a wire/connector.
Can anyone tell me what type of connector/wire I would need to transfer this 12V/3A? I've used an online wire gauge calculator which says that I need a 14 AWG wire for 12V/3A over a length of 0.1 feet, but the wholesaler websites that I've looked at do not specify the current rating/ampacity of the wire.