A compliant contact structure and contactor card for operably coupling with a semiconductor device to be tested includes a substantially planar substrate with a compliant contact formed therein. The compliant contact structure includes a portion fixed within the substrate and at least another portion integral with the fixed portion, laterally unsupported within a thickness of the substrate and extending beyond a side thereof. Dual-sided compliant contact structures, methods of forming compliant contact structures, a method of testing a semiconductor device and a testing system are also disclosed.

 
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