Number of Sides = 1 크기 = 50 x 100mm Hole Diameter = 1mm The CIF Single Sided Tinned Copper clad Pads for CEM 1 has 50x 100mm format.Drilled in steps of 2.54 mm Ø -> drilling 1 mm Interval between tracks 0.54 mm Track width 2 mm over the entire surface