Im working on a little debie proyect. I gonna buy this type of pots from the picture. But i have 6mm and 6.35mm shaft diammeter. Wich is the diference? Im kinda lost.
They way I understand it is just the load it can handle. 1/8 watt is find for guitar effects. If you were using this for controlling a small motor or such you would take more in consideration the motor ampacity and match it accordingly.