Special Request:
1. Dielectric Layer Thickness≥300um;
2. L1-->L2, L3-->L4 no less than 2 sheet PP.
Layer: 4L
Base Material: FR4
Board Thickness: 1.6mm
Final Copper Thickness: 1OZ
Surface Finished: ENIG+Peelable mask
Unit Size(mm): 51.00*51.00
Min. W/S(mil): 8/8
Min. Hole Size: 0.3mm