Hermetic step lids & covers:

  • Step lids: range of thicknesses
  • Flat covers: range of thicknesses
  • Drawn covers: Top-hat style
  • Window lids:
    • AR coated
    • Sapphire
    • Opto lens
    • To Window caps

In case sealing yields and lower your cost!

Materials specification

Lids:

  • kovar(F-15)
  • Alloy 42
  • Alloy46
  • Alloy 48
  • Electroless Nickel
  • Electrolytic nickel
  • Tungsten
  • Stainless steel 304
  • Stainless steel 304L
  • Aluminum