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Seam Seal-Lids™, Micro Lids™ , Solder Reflow-Lids™

Hermetic lids for every application designed to protect your heat sensitive electronics. We customize solder, plating & clad properties to your individual requirements.

CONTACT MATERION!  WHEN YOU NEED HIGHLY RELIABLE HERMETIC SEALING - WE'VE GOT YOU COVERED!

THREE OF OUR CUSTOMZIED LIDS & SPECIFICATIONS

 Micro-Lids™

  • Designed for a microelectronic package with area 0.300 in or less
  • Due to small size, capillary action pulls liquid solder to perimeter during reflow
  • Base metal is Kovar or Alloy-42 for high performance
  • A42 is plated with several layers, including 35-50 micro-inches of gold
  • Highly corrosion resistant for maximum protection
  • An economic cost alternative to our traditional Combo-Lid™, but with the same quality

Seam Seal-Lids™

  • Known as an electroless Ni plated lid
  • Base metal is Kovar or Alloy 42 for high performance
  • A42 is plated with 50-200 micro inches of electroless nickel
  • Highly corrosion resistant for maximum protection
  • Vast tool library built to stamp lids in a variety of sizes and shapes
  • Typical dimensions for standard lids range from .250” square to .060” square

 Solder Reflow-Lids™

  • A smaller lid composed with non-precious metal solders
  • An economic cost alternative to our traditional Combo-Lid™, but with the same quality
  • Typically used for lids that measure less than .200” X .200”
  • Solder coverage controlled to the lid edge, so it easily passes gross leak tests
  • Can be adjusted to accommodate lead-free solders