A method of manufacturing an array of miniaturized spring contacts is disclosed. The invention teaches a symmetric design of the spring contact with two anchoring traces at each side of the spring contact, and teaches a method of forming the spring contact with a continuous, zero-stress core member throughout the entire body of the spring contact; besides these, the invention enables easy manufacturing of integrated fine pitch spring contact arrays, allows fabrication of such spring contact arrays with extremely uniform spring height and good electrical and mechanical properties.