FR4 epoxy fibreglass laminate, 1.50 mm• Double-sided 35 µm Cu (plated through)• Solder and component side with a surface made of chem. gold and a solder resist mask• Pitch: 0.65 mm (173 mil)• Pins: 16• Hole diameter 1.00 mm• Size: 13.50 x 23.50 mm