The M20-7820842 is an 8-contact, 2.54mm pitch vertical socket assembly designed for reliable board-level connections. It features phosphor bronze contacts with a selective gold flash finish on the contact area and 100% tin on the tails, ensuring excellent conductivity and solderability. This component is rated for 3A of current, offers a voltage proof of 1000V AC, and has a high insulation resistance of 1,000MΩ minimum. Built for durability with a rating of 300 mating cycles and an operating temperature range of -40°C to +105°C, it is well-suited for a variety of demanding electronic applications.