1. A frame for dampening vibrations in a printed circuit board (PCB) assembly, the frame comprising:a substrate having a first surface and a second surface; and
a plurality of ridges extending from at least one of the first and second surfaces, the plurality of ridges defining one or more recesses and the plurality of ridges configured to mount to a PCB;
wherein at least one of the one or more recesses is configured to accommodate one or more electronic components of the PCB in the PCB assembly,
wherein the plurality of ridges extend from both of the first and second surfaces.