Specification for Immersion Silver Plating for Printed Circuit Boards

IPC-4553 details the requirements for Immersion Silver (ImAg) final finish. The specification calls out thicknesses for thin and thick Immersion Silver deposits, based on 2 different silver plating types available in the industry. Our Immersion Silver thickness range is between 6 to 20 µ".

Recommended Drawing Call-Out:

Immersion Silver final finish per IPC-4553.

Relevant Links