Special Order: 2031 5102 00 RF Interface: SMA RF Connector Style: Plug RF Connector Mated Outer Diameter (Approximate): .354 in RF Connector Mated Outer Diameter (Approximate): 8.99 mm Impedance: 50 Ω SMA Plug .354" 8.99 mm | Rf Connector | Part Number: 1051686-1 | Internal Number: 1051686-1 | Alias Number: 2031-5102-00 | TE Connectivity