This tip is a quicky but very handy! When programming a tray into your pick and place, you will need to know the X&Y dimensions. This sounds simple but measuring them with calipers can be annoying which is when we found this really handy PDF from a JEDEC tray maker that has all the dimensions ready to go!
You can grab the PDF here, for QFP trays.
Last updated on 2015-05-04 at 04.27.56 PM Published on 2012-07-29 at 11.58.38 AM