Design Rules

PCB Physical Parameters

  • 35μm copper
  • Two layered boards
  • HASL Surface Finish
  • Green Soldermask
  • White Silkscreen

File submissions

Please email your gerber files with PCB quantity to orders@prestopcb.com

PCB Quantity should always be in multiples of 3.

Gerber CAM files (in Zip format)

Please follow the below mentioned naming scheme for all your gerbers

  • board.gtl Top Layer
  • board.gbl Bottom Layer
  • board.gts Top Soldermask
  • board.gbs Bottom Soldermask
  • board.gto Top Silkscreen
  • board.gbo Bottom Silkscreen
  • board.gko Board Outline
  • board.xln Drills

“board” can be whatever you like. The extension is what determines the layer.

Design Rules

Routing Specifications for our manufacturing process as follows

  • 8 mil minimum trace width
  • 8 mil minimum spacing
  • minimum 15 mil clearances from traces to the edge of the board
  • 20 mil minimum drill size
  • 8 mil minimum annular ring