What is an SMP Coax Connector?
The SMP (SubMiniature Push-on) coax connector is a type of RF connector designed for high-frequency applications up to 40 GHz. It is characterized by its extremely small size—comparable to MMCX connectors—but with enhanced frequency range and mechanical versatility.
Key attributes include:
Push-on or snap-on coupling mechanism for quick and reliable mating
Support for radial and axial misalignment, enabling blind mating
Available in board-to-board and cable-to-board configurations
Multiple detent systems: full detent, limited detent, and smooth bore for varying engagement forces
These features make SMP connectors ideal for dense packaging environments where space is limited but performance cannot be compromised.
