| Brand | KOVAR |
|---|
Check the listing for details. Kovar Alloy Blocks (6 pcs) – EMCORE Lab Surplus – Hermetic / Semiconductor Grade. Condition: Used. Listed at 85.99 USD. Material: Kovar alloy (Fe-Ni-Co). Kovar isdifficult to machine and rarely available in small, pre-machined quantities. These are ideal for prototyping, R&D, or specialty builds requiring matched thermal expansion.