The product comes in a package of MIL SERIES CONNECTOR.BOARD AND PANEL is the type of mounting for the device.Among other features are STANDARD: MIL-DTL-38999, EMI SHIELDED, POLARIZED, to name only a few.
DTS23H25-29DC Features
DTS23H25-29DC Applications
There are a lot of TE Connectivity Deutsch Connectors DTS23H25-29DC Circular Connectors applications.