1. Model number: EW30403Y022a

2. base material: FR-4

3. Cooper thickness: 1oz

4. Board thickness: 1.6mm

5. Min hole size: 0.1mm

6. Min line width: 0.1mm

7. Min line spacing: 0.1mm

8. Surface finishing: HASL

9. Pcb layer: 1-22 layers