Special Request: Halogen Free
Layer: 1L
Base Material: Aluminium+dielectric 76um(Ventec VT-4B3)
Board Thickness: 1.6mm
Final Copper Thickness: 2OZ
Surface Finished: HASL Lead Free
Unit Size(mm): 266.25*72.00
Min. W/S(mil): 23.6/0
Solder Mask: Black