Special Request:
1. Printed solder mask on both sides of the board;
2. Gold Finger Hard Gold Thickness: Min. 30u".
Layer: 1L
Base Material: FR4
Board Thickness: 1.57mm
Final Copper Thickness: 1OZ
Surface Finished: HASL Lead
Unit Size(mm): 174.00*187.34
Min. W/S(mil): 31.5/30