A dual gauge lead frame 36 is provided, including at least one mating surface 14 and a plurality of terminal arms 16 formed into a flat circuit surface 12 having a first gauge 32. Each of the plurality of terminal arms 16 includes a fold over terminal arm portion 28 folded over and coined into a base terminal arm portion 26 to form a plurality of end posts 30. The plurality of end posts 30 form a second gauge 34.