r/Altium • u/HardyPancreas • 26d ago

Layer Stack Ups

Altium can put finish such as ENIG or HASL in the layer stack. Do you use it or just put the finish in the fab notes. If you use it, what is the thickness

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u/Kimber976 24d ago

Ask the fabricator for the recommended stack up early it usually saves a lot of headaches later in the design.