No models are available for download for SSMB-J-P-GF-RA-TH1. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like SSMB-,
or try a keyword search, such as RF SMB/SSMB Connectors
