Packaging for this item is RF CONNECTOR.Among other features are STANDARD: MIL-C-39012, to name only a few.Use it when the temperature is below 125°C.Temperatures below -55°C are required for this device to operate.
HRM-300-25(09) Features
HRM-300-25(09) Applications
There are a lot of Hirose Electric Co Ltd HRM-300-25(09) Coaxial Connectors applications.