1-1801175-5 is a 2-position housing designed for female terminals in a wire-to-wire connector system, part of the Sensor Flat Contact System product line. The housing features a rectangular shape with a 3.33 mm centerline pitch, sealable construction, and green color, supporting power circuit applications with an operating voltage of 16 VDC and nominal 12 V architecture. Key technical characteristics include 1.5 mm contact size with receptacle-type contacts, a 180° cable exit angle, and keyed mating alignment for secure connections. The connector is constructed from PBT GF material and operates reliably across a wide temperature range of -40°C to +150°C, with an IP69K rating and UL 94HB flammability rating. This housing is commonly used in automotive sensor and power distribution applications where sealed, reliable connections and environmental protection are essential.