D-Sub Plug, 9-Position, Through-Hole
The Molex 1731091081 is a 9-position D-Sub plug from the F Series, with male pins arranged in two rows. Rated 5 A per contact, it handles signal-level currents cleanly — the machined copper alloy contacts with tin-plated steel shell provide reliable shielding and a solid ground path through the grounding indents on the shell.
Through-hole solder termination is used for PCB mounting. The unthreaded flange housing accepts standard D-Sub hardware for panel or bracket mounting. The glass-filled polyester dielectric body (UL94 V-0 rated) holds the contact positions rigidly during soldering and service.
Environmental Range and Compliance
The tin-plated steel shell provides EMI shielding and corrosion resistance in typical indoor environments.