Heavy Copper Guidelines

Take a look at our heavy copper capabilities and guidelines to ensure we can build your project – no matter how complex.

Maximum Board Size

  • Board Type
  • Single-Sided / Double-Sided
  • Multi layer
  • Maximum Dimensions (inches)
  • 18 x 24
  • 16.30″ X 22.30″
  • Maximum Number of Layers = 20

Maximum Board Size

  • Laminate – FR4 and Rogers Hybrid
  • Finished Thickness = .020″ – .450″
  • Green, Blue, Red, Black, & White Solder Masks
  • Minimum Soldermask Clearance – 6 mils
  • Minimum Solder Dam Width – 5.5 mils
  • Hot Air Solder Leveling (HASL)
  • Immersion Gold (ENIG) & Immersion Silver and White Tin.
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