K3-1391A
by 韩国韩荣
K3-1391A is a three-terminal through-hole switch suited to manual control, mode selection, or signal routing on a PCB. Its three connections allow the switching function to be represented clearly in the schematic while the leaded construction provides mechanical anchoring to the board. This KiCad download includes a 3-pin symbol and the three-pad SW-TH_K3-1391A footprint, together with a 3D model for checking enclosure clearance and component placement. The converted part has already been used by 3 ProtoFlow engineers in real designs, confirming that the library import has seen practical use. It is ready to open directly in ProtoFlow for placement and routing.
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