The 031-2374-RFX is a TNC crimp jack connector designed for RG-58 cable termination, providing reliable RF connectivity across a wide frequency spectrum. It features a 50-ohm impedance characteristic, operates from DC to 11 GHz, and maintains a dielectric withstanding voltage of 1500 VRMS minimum, ensuring robust performance in demanding RF applications. The connector is constructed with brass body and housing (nickel-plated), phosphor bronze contact pins (gold-plated), and a copper ferrule (nickel-plated), with PTFE insulation for superior electrical performance. Operating over a temperature range of -65°C to +165°C, this connector is suitable for military, aerospace, telecommunications, and test equipment applications where reliable RF signal transmission is critical.