Product Description

We are able to offer competitive prices, reliable quality, and timely delivery to worldwide geographic locations. Detailed Product Description: Product Name: Printed Circuit board (PCB) Quality standard: IPC-A***0 class 2 / 3 Number of Layers: double layers; 4 layers**2 layers Copper Thickness: 0.***3.0oz, 0.**3.0oz Base Board Thickness: 0.**3.2 mm;0.**3.2mm Incombustibility: *4V - 0, *4V - 0 Peelable resistance: *2.3N/cm, *2.3N/cm Twist: 0.*0%, 0.*0% Insulation resistance: *0(*1), *0(*1) Test voltage: *****0DCV, *****0DCV Finished board area: **0***0mm, **0***0mm Min. Line Width and Spacing: 0.1/0.1mm, 0.1/0.1mm Copper thickness in hole: *5.0um, *5.0um Min. pad diameter: Inner layer: 0.5mm Out layer: 0.**6mm, 0.**6mm Min. Hole Diameter: 0.*5mm, 0.*0mm Hole tolerance: PTH: 0.**6mm, 0.**6mm NPTH: 0.*5mm, 0.*5mm Hole location tolerance: 0.**6mm, 0.*5mm Profile tolerance: CNC Routing: 0.1mm, 0.1mm Punching: 0.*3mm, 0.*3mm Solder mask bridge ability: 0.1mm, 0.**5mm Solder mask rigidity: 6H, 6H Solderable test: **5C, 5second Thermal cycling ability: **8C, *0second Surface Finishing: OSP, HAL, Immersion AU, Rosin, Gold Finger Quality standard: IPC-A***0F, IPC-ML***0