The M80-5402642 is a 26-position, double-row rectangular connector from the M80 series, intended for use as a low-voltage connector in high-packing-density electronic equipment. It is designed for board-to-board, cable-to-board, and cable-to-cable interconnections. This connector is rated for a current of 3.0A per contact (at 25°C) and a working voltage of 800V DC or AC peak. Key features include a jackscrew (J-Tek) format for secure locking, a durability of 500 mating operations, and a wide operating temperature range of -55°C to +125°C. The gold-plated contact zone with a 100% tin-plated tail ensures reliable performance in demanding applications subject to vibration and where access may be restricted.