The disclosure describes a sensor that includes a transducer, a case, and a mounting flange. The transducer defines an input axis. The case is configured to house the transducer. The mounting flange is statically coupled to the case and flexibly coupled to the transducer. The mounting flange defines an opening and includes a plurality of flexure elements extending radially into the opening to contact the transducer. Each flexure element is configured to flex in a radial direction perpendicular to the input axis and remain fixed in an axial direction parallel to the input axis.