2477172-1 is a SMC plug right angle connector. This SMC connector is a miniature and lightweight, designed for use in critical applications where limited space and vibration are of major concern. This connector is designed in accordance with the requirements of specification MIL-C-39012, Class II, Category B. They have a constant impedance of 50 ohm, a voltage rating of 350volts, and operate at frequencies up to 6GHz. SMC connector has a threaded coupling and can be used with a wide range of miniature coaxial cable sizes including RG 174, 188A, and 316. Applications include antennas, GPS tracking, GSM cellular, instrumentation, telecommunications, PC/LAN.