The M.2 0.5PITCH 4.2H KEY A 30U'' AU connector, a crucial component in the M.2 NGFF series for efficient board-to-board PCB connections. Crafted with high temperature thermoplastic housing and featuring two rows with a total of 67 positions, this connector ensures reliable surface mount termination with its copper alloy contacts. With a narrow .5mm pitch and a voltage rating of 50V AC, it is ideal for power applications. The gold-plated contact mating area guarantees excellent conductivity, while the tin/gold flash PCB contact termination plating offers durability. Operating flawlessly in a wide temperature range from -40 to 80°C, this RoHS-compliant connector is a dependable choice for your electronic projects.