Packaging is MIL SERIES CONNECTOR.BOARD AND PANEL is the mounting type.There are also other features such as STANDARD: MIL-DTL-38999, EMI SHIELDED, POLARIZED, to name only a few.
DTS24H25-61DD Features
DTS24H25-61DD Applications
There are a lot of TE Connectivity Deutsch Connectors DTS24H25-61DD Circular Connectors applications.