The 142-0404-101 is a right-angle, cabled SMA plug assembly designed for termination with RG 316/U double-shielded coaxial cable. It operates with a characteristic impedance of 50 ohms over a frequency range from 0 to 12.4 GHz. This connector features a gold-plated brass body and a Teflon insulator, ensuring reliable performance across a wide operating temperature range of -65°C to 165°C. It is rated for a working voltage of 250 VRMS at sea level and a durability of at least 500 mating cycles. The robust design makes it suitable for various high-frequency RF applications where a durable, right-angle connection is required.