FA1-NDSJ-C04-0 is a Fakra II single straight cable jack connector designed for automotive RF interconnection in telematic applications such as GPS, satellite radio, vehicle internet access, and Bluetooth. It features a 50O impedance with a frequency range of DC-4GHz, VSWR of 1.5 max at 4GHz, and insertion loss less than 0.3dB up to 4GHz, meeting SAE/USCAR-17 and SAE/USCAR-18 performance specifications. The connector operates over a temperature range of -40°C to +115°C and incorporates die-cast and stamped/formed brass components with beryllium copper female contacts for reliable electrical performance. This jack is compatible with RG58/141 coaxial cables and is ideal for demanding automotive environments requiring durable, high-performance RF connections.