Bel Fuse's 5HF 2-R series is a family of fully-isolated, 2-position, open-frame, mini-sized 5mm-pitch PCB connectors. These connectors feature a single-row design, with a flame-retardant UL 94V-0 housing and a protective cover that helps to prevent accidental contact and damage. The pins are nickel-plated brass and friction-lock retention arms ensure secure and reliable mating. Rated current is 5A and the operating temperature range is -40°C to 125°C. These connectors are designed for a variety of popular terminal styles, including Crimp, Board-To-Board, Cable-to-Board, and Screw-down. With rubber seals recommended during installation, they offer IP67 water and dust protection.