The document describes the features and characteristics of the DF7 Series 2004.7 1 3.96 mm pitch miniature connectors, including complete locking function, increased contact retention and prevention of incomplete insertion, molded-in contact retention tabs, incorrect insertion prevention, solder crack prevention, prevention of incorrect board placement, support for sealing after installation, cost-effective tooling, and prevention of short circuits between adjacent contacts. The product is UL, C-UL, and TÜV listed.