Ipc-4556 Pdf [extra Quality] Jun 2026

If you are debating purchasing the , here is the data you are actually paying for.

Protects the nickel layer from oxidation during the gold plating process and enhances wire-bonding reliability. 3. Immersion Gold (Au) Thickness Range: 0.03 to 0.05 micrometers ( m) or 1.2 to 2 microinches ( ipc-4556 pdf

Understanding IPC-4556: The Industry Standard for ENEPIG Surface Finishes If you are debating purchasing the , here

provides detailed requirements for the electroless nickel/electroless palladium/immersion gold (ENEPIG) surface finish. If you are debating purchasing the