Печатная плата (ИРЧП, ROHS, сопротивление доска):

Printed circuit board(HDI ,ROHS,impedance board): 1.layer:4-20 2.material:FR4,LDP(LDD),RCC 3.Min. Mechanical Drilled Hole Size : 8mil (0.200mm) 4.Min. Laser Drilled Hole Size : 4mil (0.100mm) 5.Line Width/Spacing : 3mil (0.075mm) 6.Maximum Production panel size : 21.5” x 24.5” (546mm x 622mm) 7.Line width/spacing : +/-10% 8.PTH Diameter: +/-0.002 inch (0.050mm) 9.Non-PTH Diameter: +/-0.002 inch (0.050mm) 10.Hole Location : +/-0.002 inch (0.050mm) 11.Hole to Edge Dimension : +/-0.004 inch (0.100mm) 12.Edge to Edge Dimension : +/-0.004 inch (0.100mm) 13.Layer to Layer Registration: +/-0.003 inch (0.075mm) 14.Controlled Impedance : +/- 8% 15.Allowable Warpage : Max. 0.5% Remark:our product excluding electronics components,we just offer the bare board and we will make products according with your gerber file (product data),furthermore,the more quantity,the more discount will be enjoyed.