8Layer High-speed Back drill PCB（PanasonicM7）

Product Specifications

• Material MEGTRON7_R-5785(G)---（supplier：Panasonic）
• Layer 8
• Thickness 1.60mm
• Surface finish Immersion Silver
• Min Track/spacing 4/4mil
• Min hole size 0.20mm
• Special technology High-speed .Back drill