138-4404-107 is a right-angle Type N connector plug designed for RG-316DS double-shielded cable applications. The connector features a brass body with tri-alloy plating (0.001 MN), gold-plated brass contacts (0.0005 MN over nickel and copper), and a TFE/LON insulator, delivering 50-ohm impedance across a 0-11 GHz frequency range with VSWR of 1.35 maximum at 0-9 GHz and 1.50 maximum at 9-11 GHz. Key electrical specifications include a working voltage of 250 VRMS maximum at sea level, dielectric withstanding voltage of 750 VRMS minimum, and insertion loss of 0.30 dB maximum at 9 GHz. The connector operates reliably from -65°C to 165°C and meets MIL-PRF-39012 environmental standards, making it suitable for RF/microwave systems, telecommunications equipment, and military applications requiring robust, high-frequency signal transmission.