mission-critical PCBs
Calumet Electronics Corporation

Mission-Critical Manufacturing™
Production Capability

Calumet has invested millions of dollars to perfect its Mission-Critical Manufacturing™ system of producing highly reliable printed circuit boards. The results have redefined the way we do business! We have developed a new standard for manufacturing based on 21st century production technology that delivers Class 3 performance at Class 2 pricing with dock-to-stock dependability. This standard provides a trusted link, "Made in the USA" option to every company that chooses to support American manufacturing.

Layers

  • Single-sided, double-sided, and 4-16 layer rigid circuit boards

Production Panel Sizes

  • 16"x24" (1-2 layers only)
  • 18"x24"
  • 21"x24"

Minimum Hole Size

  • 0.010" finished diameter

Lot Size

  • Prototype to production

Line/Space Width Requirements

  • 3-mil line
  • 3-mil space

Copper Weights

  • 1/2, 1, 2, or 3oz inner layers
  • 1/2, 1, 2, or 3oz outer layer foil plated to 5oz finished weight

Controlled Impedance

Surface Plating

  • Hot air leveled tin/lead solder
  • Hot air leveled lead-free solder
  • Electroless nickel/immersion gold
  • Immersion silver

Lead Time

  • Three week standard
  • Quick turn available
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