5-146256-3 is an AMPMODU breakaway header from the .025 [0.64] square interconnection system, designed for reliable board-to-board connections. This header features solder tails and is part of the .100 [2.54] centerline series, offering versatile mounting options for various PCB applications. The component is available in multiple position configurations and plating options to meet different design requirements. Common applications include electronic equipment interconnections where reliable, breakaway header connections are needed.