Board-to-Cable Header for Power Distribution
The 350587-1: Its 6.35mm pitch and 0.250" row spacing give each contact room to carry current without excessive temperature rise — expect around 5-7 A per circuit in a typical 30°C rise scenario, limited by the tin-plated phosphor bronze contacts and the nylon housing.
What the 6.35mm Pitch and Tin Plating Mean for Your Build
In corrosive or high-humidity settings, tin can develop fretting corrosion over time — for those environments, a gold-plated sibling like the 1318699-3 is a better fit.