3-794628-4 is a right-angle surface mount connector header designed for use with dual-row receptacle housings in high-density applications. This header features a surface mount hold-down design and is configured for 4-position circuits with a 0.118 inch (3.00 mm) centerline spacing. The connector includes hold-down contacts and is optimized for microwave oven 3 mm diameter systems. Key dimensional specifications include an overall length of 0.394 inches (10.00 mm) for dimension A and 0.118 inches (3.00 mm) for dimension B, with a contact diameter of 0.040 inches (1.02 mm) typical. This connector is RoHS compliant and is commonly used in applications requiring reliable surface-mounted interconnections with secure mechanical retention.