RoHS: yes. Component family: SMC connector. Manufacturer's product group: SMC1421. Configuration: crimp contact. Number of terminals: 2. Connector Setup: crimp contact. Impedance [Ohm]: 50 Ohms. Maximum frequency (MHz): 10GHz. Usable cable types: RG-174/U, RG-188A/U, RG-316/U. Connector type: female connector to be mounted on cable, without screws