The 1-1703773-1 is a tab housing from the HDSCS (Heavy Duty Sealed Connector Series) designed for robust, in-line connections. It is a 6-position, black thermoplastic housing featuring a Group B, 1-key configuration to ensure correct mating. This connector accepts 1.5K contacts, which support a current of up to 20 amps. An integrated secondary lock confirms contact alignment and retention, and the slide lock mechanism provides secure mating. With an operating temperature range of -40°C to +140°C and an IP67 immersion rating, this housing is ideal for harsh environments found in industrial and commercial transportation applications.