Custom Prototype Electronic Heavy Copper Blank FR-4 PCB Boards with 36um Copper Thickness 1.6mm Thickness OSP Surface Finish

<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Material</td><td>FR-4</td><td>Functional Application</td><td>/</td></tr><tr><td>Type</td><td>Pcb Board</td><td>Base Material</td><td>FR-1,CEM-1 CEM-3,FR-4</td></tr><tr><td>Board Thickness</td><td>1.6mm</td><td>Copper Thickness</td><td>36um</td></tr><tr><td>Min. Hole Size</td><td>0.2mm</td><td>Min. Line Width</td><td>0.075mm</td></tr><tr><td>Min. Line Spacing</td><td>0.075mm</td><td>Surface Finishing</td><td>OSP</td></tr><tr><td>Board Size</td><td>/</td><td>Product model</td><td>AC-PCB-M249</td></tr><tr><td>Basic Laminate type</td><td>FR-1,CEM-1 CEM-3,FR-4</td><td>Layers</td><td>2-10 layers</td></tr><tr><td>Finishing type</td><td>0.2-3.0MM</td><td>Inner core board (minimum)</td><td>0.15MM (including copper)</td></tr><tr><td>Thickness tolerance</td><td>±0.075MM</td><td>Plate type</td><td>FR-4, high TG,CEM-3</td></tr><tr><td>Copper thickness of outer layer</td><td>4140Z</td><td>Inner copper thickness</td><td>3/30Z</td></tr></tbody></table>