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Hermetic Lid Solutions

And now…presenting the Lid!

At Hi-Rel we know that sometimes the lid is taken for granted during the design process of housing sophisticated microelectronics within hermetic packaging.  That’s ok though, Hi-Rel is a supplier who thoroughly understands the hermetic lid sealing process and the fundamental differences and requirements of different techniques.

With over 40 years of experience, we have a reputation for consistently delivering top quality hermetic packaging lids at the right time – when you need them. Specifically, we offer:

  • An all-encompassing hermetic packaging lid product line including: stepped lids, flat lids, solder seal lids, domed lids and cans, as well as window lids
  • As a value add, if contaminants are a concern once your package is sealed, Hi-Rel also offers a full line of getter solutions that address moisture, particulates, hydrogen and oxygen. The getter is applied directly to the lid! 
  • A unique ability to meet complex dimensional and tolerance requirements, while simultaneously supporting low and high volume production
  • Metal offerings from various ASTM-F15 alloys (Kovar, 42, 46, 48, and 49) to 300/400 Series stainless steel, to cold rolled steel, as well as titanium and aluminum. Our window material compositions vary from Borosilicate to Sapphire. We also offer mil spec plating  to meet your specific requirements. 
  • Extensive internal manufacturing capabilities including chemical etching, stamping, getter attachment and plating to meet custom specifications.
  • A depth of experience across multiple industries that facilitates identifying the optimal solution for any given application
  • Complementary product lines including: getter solutions for atmospheric purity within a sealed device, thermal management materials and solder / braze preforms – all hermetic packaging components that enable and protect your electronics

So go ahead, take the lid for granted – Hi-Rel has you covered.

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