Test Coupon Work Sheet
The Test Coupon Work Sheet is used to describe the via structures (micro-vias, buried vias etc) that are in your product so we can create a test coupon that is representative of your product. If the Gerber and drill files or ODB++ files are available along with a stack-up (copper foil thickness, dielectric spacings, layer function (signal, plane, 25% signal & 75% plane)), you do not have to fill in the Work Sheet. Just send the data files. We will use the data files to determine the hole, pad, anti-pad dimensions to create a representative coupon.
WorkSheet
Click on the image to the left to download the latest Work Sheet and Instructions. Refer to page 5 for help in filling out the Work Sheet. There is also an example worksheet with a detail explanation to guide you in completing the Work Sheet. Once the Work Sheet is submitted, we will get back to you on the next working day to confirm the design parameters and delivery.
WorkSheet Revision History
REVISION DATE | CHANGE DETAILS | STATUS |
Jan 25, 2018 | Change email address in header to design@pwbcorp.com | Current |
Sep 19, 2016 | Change street name in header | Superceded |
July 7, 2014 | Fixed Boolean logic for Stacked and Staggered Micro Vias on and off Buried Vias on Page 1 Changed tab order | Superceded |
May 2, 2014 | Added postive and negative planes to layer function drop down menu Added back Date field | Superceded |
April 24, 2014 | Added finished copper thickness field to determined amount of plated copper being added | Superceded |
Jan 3, 2014 | Removed stacked via cartoon | Superceded |
Jan 3, 2014 | Removed stacked via cartoon | Superceded |