SD9S-RA-PC
by L-com(诺通)The DB9 footprint is the key layout detail for L-com's SD9S-RA-PC, a through-hole D-sub connector used to connect PCB signals to external wiring. Connector selection and signal assignment remain separate decisions: the D-sub format alone does not specify an electrical interface. Here, both the schematic symbol and the board footprint contain 11 connections. A free KiCad download supplies that symbol, the 11-pad DB9-TH_ID09S33E4GV00LF footprint, and a 3D model for viewing the connector in the assembly. The assets originated in a real ProtoFlow import and were converted and checked within the editor. SD9S-RA-PC is available to open directly in ProtoFlow.
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