Layer : 2L ; Base Material : FR4 ; Board Thickness : 1.1mm ; Min Hole Copper Thickness : 20um ; Final Copper Thickness : 1OZ ; Surface Finishing : HASL Lead Free ; Unit Size(mm) : 30.988*115.316 ; Panel Size(mm) : 184.4*253.49 ; Min W/S(mil) : 10/9.7 ;
https://www.hoyogo.com/Products/HYG528R02373A.htmlLayer : 6L ; Base Material : FR4 ; Board Thickness : 1.6mm ; Final Copper Thickness : 1OZ ; Surface Finished: ENIG ; Unit Size(mm) : 363.22*125.73 ; Min hole size : 0.2mm ; Min Hole Copper Thickness : 25um ; Min W/S(mil) : 4/4.9 ;
https://www.hoyogo.com/Products/6LFR4HYG898R06098A.htmlLayer : 6L ; Base Material : FR4 ; Board Thickness : 1.5mm ; Surface Finished : ENIG ; Unit Size(mm) : 160.0*100.0 ; Panel Size(mm) : 180.0*225.0 ; Min Hole Copper Thickness : 20um ;
https://www.hoyogo.com/Products/6LENIGHYG892R06307A.html