The 794657-4 is a dual-row receptacle housing designed for the Micro MATE-N-LOK 3 mm connector system, accommodating 4 circuits in a compact configuration. The housing is manufactured from black nylon material with a UL 94V-0 flammability rating, ensuring compliance with safety standards for electrical applications. Key dimensional specifications include a length of 9.7 mm (0.381 inches) and a width of 4.2 mm (0.165 inches), with a reference height of 14.80 mm (0.582 inches). This receptacle housing mates with corresponding plug housings and is designed to accept phosphor bronze female contacts for reliable electrical connections. The product is RoHS compliant and is commonly used in applications requiring compact, high-density interconnections such as microwave ovens, industrial equipment, and consumer electronics where space constraints and reliable mating are critical.