Skip to main content

Molex 1731 D Sub Series

6 variants · MolexAll D-Sub & D-Shaped Connectors

About the Molex 1731 D Sub Series

IC Source Direct is a China connector distributor, supplier and independent procurement agent for Molex 1731 D Sub Series components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The Molex 1731 D Sub Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common package of Bulk. Variants differ by color, features and positions, so you can match the exact color your application requires using the selection guide below. All listed Molex 1731 D Sub Series part numbers are active and orderable.

Select a variant by

Color
Black · Green · Silver · White
Features
Grounding Indents · Mating Screws · Mating Screws M3
Positions
3 (Coax or Power) · 5 (Coax or Power) · 9 · 25
Connector type
Plug for Male Contacts · Plug, Male Pins
Dielectric material
Polybutylene Terephthalate (PBT) · Polyester, Glass Filled
Flange feature
Cable Side (4-40) · Housing/Shell (Unthreaded)
Mounting
Free Hanging (In-Line) · Through Hole

Shared specifications

Package
Bulk

Variant comparison

Parameter173107015817311102381731090448173111031717310701591731091078
ColorBlackSilverWhiteSilverGreenWhite
FeaturesGrounding IndentsMating ScrewsGrounding IndentsMating Screws M3Grounding IndentsGrounding Indents
Positions3 (Coax or Power)259255 (Coax or Power)9
Connector typePlug for Male ContactsPlug, Male PinsPlug for Male ContactsPlug, Male Pins
Dielectric materialPolybutylene Terephthalate (PBT)Polyester, Glass FilledPolyester, Glass FilledPolyester, Glass Filled
Flange featureCable Side (4-40)Housing/Shell (Unthreaded)Housing/Shell (Unthreaded)Housing/Shell (Unthreaded)
MountingFree Hanging (In-Line)Through HoleFree Hanging (In-Line)Through Hole

Request a quote on any Molex 1731 D Sub Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants