4-794631-0 is a double-row header connector from TE Connectivity's Micro MATE-N-LOK 3mm connector system designed for wire-to-board connections. This surface-mount component features vertical angle orientation with 2-24 position dual-row configurations on a 3.0mm centerline pitch, supporting current ratings up to 5 Amps per line at 250 Volts AC/DC. The connector accommodates wire sizes from 22-18 AWG (0.3-0.9 mm²) with insulation diameters up to 2.79mm, and is available with 15µ or 30µ gold plating options. The header includes SMT hold-down features, plastic and metal hold-down options, and retention bumps on the solder tail for improved mechanical stability. This connector is ideal for applications requiring compact, reliable interconnections in consumer electronics, industrial equipment, and automotive systems where space efficiency and high-density connections are essential.