The RADEMACHER 790-5 is a single-sided prototyping board with a width of 100mm and a length of 160mm. It is designed to accept through-hole components for easier prototyping of circuits. The 790-5 has solder mask-coated contacts for optimized solder ability, allowing for high-quality soldering to take place. These contacts also feature gold-plated solder holes to prevent oxidation produced by soldering.The board has a maximum current rating of 1.3A, meaning it can easily handle the power requirements of most circuits. Overall, the RADEMACHER 790-5 is a universal prototyping board perfect for creating circuit prototypes.