The AL436 is a 100 x 160mm SMT Prototyping Test Board made of 1.5mm AL 436 epoxy FR4 body with 40 x 60 1mm2 SMT pads drilled at 0.35mm 1.27mm pitch. Padded on both sides at 2.54mm pitch with 32mm2 pads 1mm drilled. This board comes with DIN 41612 type C connector and fully plated holes.