The MOLEX 1722981112 is a 12-circuit Ultra-Fit Vertical Header, specifically engineered for robust power and wire-to-board applications. This header features a dual-row design with a 3.50mm pitch, kinked pins for ease of insertion, and a black Liquid Crystal Polymer (LCP) resin body. With tin plating on both the mating and termination interfaces, and a maximum current rating of 12.0A per contact, it's ideal for demanding industrial environments. Its polarized design and PCB retention features ensure secure and reliable connections, while the glow-wire capability enhances safety compliance.