BPM20998 - 4L HDI PCB, Tg150, 1.6mm FR4 PCB

• Construction: 4 layers
• Base material: FR4 Tg150
• Board Thickness: 1.6mm+/-0.10mm
• 1oz copper in each layer
• green solder mask
• white silk screen
• ENIG (Au 1u")
• with blind&burid vias 1-2,2-5,5-6
• 0.2mm BGA
• via in PAD