A multi-step shock limiter in a disk drive suspension assembly has a load
beam and a flexure, with a plurality of limiting pairs. A first limiting
pair has a clearance less than that of any other limiting pair, and is
flexible. During a shock condition, vertical movement of the flexure with
respect to the load beam causes the first limiting pair to engage and
absorb shock. Further movement engages at least one additional pair,
redistributing the shock thereamong until all pairs engage, thereby
substantially anchoring the flexure to the load beam and limiting further
movement of the flexure. The limiters may comprise a double tee shape
having two legs and a cross member, with the first limiter defined by the
cross member between the legs, and two additional limiters defined by the
ends of the cross member that extend beyond the legs. The limiters engage
corresponding tabs or tongues.