Substrate type: 96% alumina

Number of layers: double-sided

Thickness: 1.0mm

Size: 70X80MM

Board copper thickness: 0.035mm

Copper thickness inside the hole: 0.035mm

Line width and distance: 0.15/0.12mm

Minimum aperture: 0.25mm

Surface treatment: nickel plated palladium gold+silver plated