led sign display board Led Sign Board PCB

Place of Origin: Guangdong, China (Mainland) 
Brand Name: OEM 
Model Number: MK-PCB-0916J03B 
base Material: FR-4 
Copper Thickness: 1oz 
Board Thickness: 1.6mm 
Min. Hole Size: 0.15mm--0.25mm 
Min. Line Width: 0.075mm(3mil) 
Min. Line Spacing: 0.075mm(3mil) 
Surface Finishing: HASL 
Max Panel size:: 800*508mm 
Board finished thickness:: 0.2-4.0mm 
Tolerance of finished panel thickness:: ±10% 
Surface Treating Process of Inner layer:: Brown Oxide 
Layer Count:: 1-18 
Impedance control and tolerance:: 50Ω±10% 
Peel strength of line:: ≥107g/mm 
Wrap and twist:: ≤0.5% 
Standard:: IPC-A-610D 
Service type:: One-stop turnkey service 
http://www.protelpcb.com


led sign display board Led Sign Board PCB