# How to determine which size of surface mount resistor for an ADMP441

I'm relatively new to reflow surface mount soldering and am unfamiliar with the various sizes of components.

The PCB design I ordered is here: https://oshpark.com/shared_projects/ypqAU3CH

But I don't see any reference to which size components I should order to fit the design. (ie 0402 0603 0805 1206) In this case, I suspect that the correct size is 0603...but I don't want to order parts on an educated guess.

How can I determine the correct size of components to order for any given board design?

You can download the *.brd file and open it in Eagle, then look at the footprint properties for the footprint specifier.