The standard defines precise thickness ranges to ensure reliability. Typical specifications from 3.0 to 6.0 µm [118.1 to 236.2 µin] Palladium: 0.05 to 0.15 µm [2.0 to 12.0 µin] 0.030 to 0.070 µm [1.2 to 2.8 µin] Strategic Advantages of the ENEPIG Finish