HUBER+SUHNER SK connectors are precision connectors for microwave applications up to 40 GHz. They are intermateable with series SMA and PC 3.5. They have a high mechanical stability and an excellent repeatability. The shortened male pin ensures a non-destructive mating process. The glass beads, when used in conjunction with the SK launchers, enable the connectors to be replaced without disturbing the hermetic seal. For a mechanical decoupling between glass bead and internal microwave circuit, stress relief contacts are available.