1686258 Phoenix ContactHC-M-04-BU-KOAX-75

Coaxial contact - HC-M-04-BU-KOAX-75 - 1686258; Coaxial contact,  contact diameter: 4.8 mm,  turned,  Socket,  contact material: Copper alloy,  contact surface: gold-plated,  connection cross section: 0.14 mm² ... 2.5 mm²  AWG 26 ... 14,  Wave impedance: 75 Ω