PCB Fabrication

Out-of-House Fabrication

Oshpark

• Best for boards ≤ 10 in² or if you need 10+ copies of a board
• Has file extension requirements
  • *.GBT - Top Layer
  • *.GBL - Bottom Layer
  • *.GKO - Board Outline
  • More
• Designspark Specific Help for Oshpark
• 2 layer board - $5 per square inch
  • Minimum Specs
    • 6 mil (0.15 mm) spacing and trace width
    • 13 mil (0.33 mm) drills
    • 7 mil (0.18 mm) annular ring (pad ring size)
• 4 layer board - $10 per square inch
  • Minimum Specs
    • 5 mil (0.13 mm) spacing and trace width
    • 10 mil (0.25 mm) drills
    • 4 mil (0.10 mm) annular ring (pad ring size)
• Get 3 copies of each board per order (for no extra charge)
• Purple Solder Mask
• If you want 10+ copies of a PCB, use their medium size order
  • $1 per square inch for 2 layer board
  • $2 per square inch for 4 layer board
• Ships in less than 2 weeks

Advanced Circuits

• Best for boards > 10 in²
• 2 layer board - $33 for first board, with shipping ~$53
  • Maximum Size 60 sq. inches
  • Minimum Specs
    • 6 mil (0.15 mm) spacing and trace width
    • 15 mil (0.33 mm) drills
    • No slots, cutouts, etc
• 4 layer board - $66 for first board, with shipping ~$86
  • Maximum Size 30 sq. inches
  • Minimum Specs
    • 6 mil (0.15 mm) spacing and trace width
    • 15 mil (0.33 mm) drills
    • No slots, cutouts, etc
• Green Solder Mask
• Arrives in 12 days