2 OZ Copper Gold Finger 6 слоев печатной б

2 OZ Copper Gold Finger6 layer printed circuitboard with Red Solder mask PCB Specifications Item Specification Number of Layer 1-16 Layers Material FR-4, Aluminum,Taconic, Rogers, Metal-backed Laminate Finish Board Thickness 0.2mm-3.8mm(8mil-150mil) Minimum Core Thickness 0.075mm(3mil) Copper Thickness 1/2 oz min:6 oz max Min. Width& Line Spacing 0.075mm/0.1mm(3mil/4mil) Min. Hole Diameter for CNC Drilling 0.2mm(8 mil) Max. Fabrication Area 610mm*508mm Conductor Width(W) +/-0.05mm +/-20% of original artwork Hole Diameter(H) PTH L:+/-0.075mm Non-PTH L:+/-0.05mm Outline Tolerance +/-0.125mm CNC Routing +/-0.15mm by Punching Warp & Twist 0.70% Insulation Resistance 10Kohm-20Mohn Conductivity <50ohm Test Voltage 10-300V Ifour PCB specifications reach the requirements you need , please don't hesitate to contact us. We will cut down your cost, provide you best quality. And you willenjoy our perfect service. We got ISO9001, UL Certification, and meet RoHS Standards! Try us, contact now!