PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_to2205-package_topic2432.xml
0.004" the pad should have 0.060" (1.524mm) lesser dimension. This leaves only 7 mils (~0.18 mm) clearance between pads - a small value if the regulator input voltage is in range of 50 volts. TO-220-5 package
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/products/volumetric-systems?con=t&page=27
. Products Content Your results for: Volumetric Systems 3D Printing of Human Prosthetics Nordson EFD 19 April 2017 EFD helps university researchers with 3D printing. UltimusPlus™