The M80-8530442 is a 4-contact, double-row, 2mm pitch female crimp connector from the M80 Datamate series, designed for reliable interconnection in high-packing-density electronic equipment. This connector features contacts with gold on the contact area and 100% tin on the tail, providing an initial contact resistance of 20mΩ maximum. It is rated for a current of up to 3.0A per contact and a working voltage of 800V DC/AC peak. The component is built for high-reliability applications, with a durability of 500 mating cycles and an operating temperature range of -55°C to +125°C. Its robust, polarized design makes it suitable for demanding board-to-board, cable-to-board, and cable-to-cable connections.