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Hermetic Domed Lids and Cans

Hermetic Domed Lids and Cans

To support our customers using platform headers, Hi-Rel produces domed can lids typically used as both the lid and the side wall of a hermetic microelectronic package.

The domed lid covers and protects the circuitry that sits on the surface of the metal platform package often sealed with a single projection weld.

lids_tertiary_domed_lid_Au plated can 2 - White
 

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Domed Lids / Capabilities

Materials Nickel is common, among other materials
Shapes Custom matched to the shape of the header
Manufacturing Process Typically Stamped
Customer Use Resistance welded