描述

The 142-1801-041 is a 2-hole flange mount plug receptacle with extended dielectric designed for SMA 50-ohm connector applications. This gold-plated field replaceable connector features a VSWR specification of 1.15 + 0.02f (GHz) across a frequency range of 0-18 GHz, ensuring excellent impedance matching and signal integrity. The connector is mounted on a panel with a 0.312 inch (7.92 mm) hex nut and includes dimensional specifications including a 0.490 inch (12.45 mm) overall length, 0.499 inch (12.67 mm) contact length, and 0.065 inch (1.65 mm) flange thickness. The extended dielectric design provides improved electrical performance and mechanical stability for demanding RF/microwave applications including telecommunications, test equipment, and aerospace systems where reliable high-frequency connections are essential.