... PCBA Leadtime:20 days HCX, your single point of contact for all of your ... POLYIMIDE,ROGERS(RO4003,RO4350,RO4450),Aluminum plate (Single,Double-sided)FR4 Thickness1.6mmHigh ... (0.050mm)Angle of Countersink80°,90°,100°,120°PlatingMin. hole size0.0008” ... production run, HCX will adhere to the highest quality standards.--------------------------------------------------------------------------------CapableHCX ...