Coaxial connectors for board-to-board interconnection

An assembly comprising:

• first and second printed circuit boards (PCBs), the PCBs being disposed generally parallel to each other;
• and a coaxial connector mounted to the first PCB and to the second PCB, the coaxial connector comprising an inner contact with a first axial projection and a first outer connector body having a second axial projection:
• wherein the first PCB includes oversized mounting holes for the first and second axial projections, such that the axial and radial positions of the inner contact and the first outer connector body can be adjusted relative to the first PCB prior to mounting thereto;
• and a second outer connector body:
• wherein the second outer connector body includes an engagement surface, the engagement surface being flexible in a direction normal to the second PCB, the engagement surface having a second thickness that is greater than the first thickness, the engagement surface engaging the first outer connector body.

An assembly comprising:

• first and second printed circuit boards (PCBs), the PCBs being disposed generally parallel to each other;
• a first coaxial connector mounted to the first PCB, the first coaxial connector comprising a first inner contact and a first outer connector body having a free end surface with a first thickness;
• and
• a second coaxial connector mounted to the second PCB, the second axial connector comprising a second inner contact and a second outer connector body;
• wherein the second outer connector body includes an engagement surface, the engagement surface having a second thickness that is greater than the first thickness;
• and
• wherein the first outer connector body is configured to bow radially under axial compression induced by engagement between the free end surface of the first outer connector body and the engagement surface of the second outer connector body.