ASM – Materials

ASM Products – Leadframes (Stamped and Etched frames)

Stamped Frames

  • Over 250 open tools
  • Design and tooling capability
  • High density leadframe capability:784 units/strip
  • Fine inner lead pitch capability:   0.180 mm for 100 L TQFP matrix
  • Tooling capacity: 800 pins per month
  • Stamping capacity: 800KK units per month
  • Advanced tooling design
  • Ag plating
  • Full or selective spot / ring plating
  • Lead free solution
  • Thin Pd capability (min 0.5 µ-inch)
  • Precision plating thickness measurement
  • (VXR)
  • Deep downset for thermally enhanced package

Etched Frames

  • One of the pioneers in QFN leadframe
  • Design and tooling capability
  • High density leadframe capability
  • High pin count capability
  • In-house etching and plating
  • Tailored to all configuration