Description

A female SMA connector designed to mate with a male SMA plug (which has a threaded outer shell and a center pin). Features a 4.0-40 UNF threaded interface for secure connections. Rated for frequencies up to 18 GHz (some precision versions go higher). Specialized SMA Receptacle Types Standard SMA Receptacle Used in general RF applications (Wi-Fi, GPS, RF modules). Example: PCB-mounted SMA female jack. Reverse Polarity SMA (RP-SMA) The center conductor gender is reversed (female center contact instead of male). Commonly used in consumer wireless devices (e.g., drones, some Wi-Fi routers). Precision SMA (High-Frequency) Made for microwave applications (up to 26.5 GHz). Used in test equipment, aerospace, and military. Flush-Mount SMA Receptacle Designed for minimal protrusion in tight spaces. Used in compact RF modules. SMA Edge Mount (PCB Launch) For connecting RF signals directly from a PCB edge. Common in RF testing and prototyping. Waterproof SMA Receptacle Sealed against moisture/dust (IP67 rating). Used in outdoor RF systems (e.g., 5G antennas).