SMA Connectors

Welcome to our comprehensive selection of high-performance SMA connectors (SubMiniature version A). Engineered for precision RF, microwave, and wireless communication systems, our SMA coaxial connectors operate reliably across frequencies from DC up to 18 GHz (with select high-precision models extending to 26.5 GHz). Designed with a standard 50 Ohm impedance and a robust threaded coupling mechanism, they ensure low VSWR, minimal RF leakage, and superior mechanical durability in demanding environments.

Comprehensive Range of SMA Plugs, Jacks, and Adapters.

Whether you are prototyping wireless IoT modules, testing microwave equipment, or manufacturing aerospace communication electronics, we offer a full spectrum of SMA configurations tailored to your PCB layout and enclosure design:
• Gender Options: SMA Male (Plug with internal threads and center pin) and SMA Female (Jack with external threads and center receptacle).
• Orientation & Geometry: Straight and Right-Angle (RA) designs for space-constrained coaxial routing.
• Mounting Styles: PCB Through-Hole, Edge Launch, Surface Mount (SMT), 2-Hole / 4-Hole Flange Mount, and Bulkhead Rear/Front Mount with IP-rated sealing.
• Coaxial Cable Compatibility: Precision-terminated connectors for flexible and semi-rigid cables including RG174, RG316, RG58, LMR-100, LMR-200, and .085/.141 semi-rigid coaxial lines.

Why Source RF Connectors From Us?
All of our SMA connectors are manufactured to rigorous international standards (MIL-STD-348), utilizing high-grade brass or stainless steel bodies with gold or nickel plating, Teflon (PTFE) insulators, and beryllium copper contacts. We support both high-volume OEM orders and custom RF connector development with full quality control and rapid global dispatch.