| Name: | Step Design PCB | 
|---|---|
| Surface finish: | Immersion Gold (ENIG) | 
| Finished copper thickness: | 2OZ | 
| Material: | FR4(Tg170℃) | 
| Layer: | 10L | 
| Finished board thickness: | 2.4mm | 
| Min hole size: | 0.3mm | 
| Solder mask color: | Green | 
| Silkscreen color: | White | 
| Special requirement: | Step design | 
It is a Step Design PCB, material is FR4(Tg170℃),thickness is 2.4mm and the surface finish is immersion gold,copper thickness is 2OZ.