3*40P2.54MM
With three rows of 40 positions, 3*40P2.54MM provides a large through-hole connection array at 2.54 mm pitch. Such a header can serve multi-signal board interfaces or breakout assemblies where many connections need to share one physical connector area. The library entry contains 120 symbol pins and a matching count of 120 pads in the HDR-TH_120P-P2.54_C9900006994 footprint. Those two KiCad assets are downloadable; this record has no 3D model. A real import into ProtoFlow was converted into the supplied files and checked in the editor. The full header entry can be opened directly in ProtoFlow for schematic wiring and board placement.
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