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Molex 1731091 Series

17 variants · Molex

About the Molex 1731091 Series

The Molex 1731091 Series series groups 17 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common backset spacing of -, color of White and contact finish thickness of -. Variants differ by connector type, contact finish and current rating, so you can match the exact connector type your application requires using the selection guide below. All listed Molex 1731091 Series part numbers are active and orderable.

Select a variant by

Connector type
Plug, Male Pins · Receptacle, Female Sockets
Contact finish
- · Gold
Current rating
5A · 7.5A per Contact
Features
- · Board Lock · Grounding Indents
Flange feature
Board Side (4-40) · Housing/Shell (Unthreaded)
Ingress protection
- · IP20
Package
- · Bulk
Positions
9 · 15 · 25

Shared specifications

Backset spacing
-
Color
White
Contact finish thickness
-
Contact form
Machined
Contact material
Copper Alloy
Dielectric material
Polyester, Glass Filled
Gender
Signal
Material flammability rating
UL94 V-0
Mounting type
Through Hole
Operating temperature
-55°C ~ 125°C
Rows
2
Shell material, finish
Steel, Tin Plated

Variant comparison

Parameter173109125517310910501731091082173109117217310913911731091892
Connector typePlug, Male PinsPlug, Male PinsPlug, Male PinsReceptacle, Female SocketsPlug, Male PinsReceptacle, Female Sockets
Contact finish-----Gold
Current rating5A5A5A5A5A7.5A per Contact
FeaturesGrounding IndentsGrounding IndentsGrounding Indents-Grounding IndentsBoard Lock
Flange featureHousing/Shell (Unthreaded)Housing/Shell (Unthreaded)Housing/Shell (Unthreaded)Housing/Shell (Unthreaded)Housing/Shell (Unthreaded)Board Side (4-40)
Ingress protection-----IP20
PackageBulkBulkBulkBulkBulk-
Positions15999259

Request a quote on any Molex 1731091 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Molex 1731091 Series variants differ?
Molex 1731091 Series part numbers differ by connector type, contact finish, current rating and features. Use the selection guide above to pick by connector type.
How many Molex 1731091 Series part numbers are listed?
17 Molex 1731091 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 1731091 Series?
Request a quote (RFQ) for any Molex 1731091 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants