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Molex 1731091081 — D-Sub Cable Assemblies

Molex 1731091081 F Series D-Sub Plug, 9-Pin, 5A

MPN1731091081
Active

Molex F Series D-Sub, Plug Male Pins, 9 Position, 2 Row, Through Hole Solder, 5A, Shell Size DE-9, Grounding Indents

$7.8800Ref. price · indicative, final on quote
Molex 1731091081 datasheet (PDF)
SeriesF
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1731091081 key specifications
ParameterValue
SeriesF
TypeSignal
MountingThrough Hole
Connector typePlug, Male Pins
Current rating5A
Contact formMachined
Shell size, connector layout1 (DE, E)
Operating temperature-55°C ~ 125°C
ColorWhite
Contact materialCopper Alloy
Primary materialMetal
Dielectric materialPolyester, Glass Filled

All specifications

1731091081 additional specifications
ParameterValue
Shell material, finishSteel, Tin Plated
Material flammability ratingUL94 V-0
PackageBulk
FeaturesGrounding Indents
TerminationSolder
Flange featureHousing/Shell (Unthreaded)
Rows2
Positions9

Product details

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.

Frequently asked questions

What is the difference between 1731091081 and 1731091082?

There is no functional difference — both are 9-position D-Sub plugs from the F Series with identical specs. The MPN difference is administrative; either can be used in the same application.

Where can I buy Molex 1731091081?

This part is active and quoted to order.