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Molex 1731 Series

10 variants · Molex

About the Molex 1731 Series

The Molex 1731 Series series groups 10 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 -, current rating of 5A and package of Bulk. Variants differ by color, connector type and contact finish, so you can match the exact color your application requires using the selection guide below. All listed Molex 1731 Series part numbers are active and orderable.

Select a variant by

Color
Green · Red · White
Connector type
Plug, Male Pins · Receptacle, Female Sockets
Contact finish
- · Gold
Contact finish thickness
- · 31.5µin (0.80µm)
Contact form
- · Machined
Contact material
Brass · Copper Alloy
Dielectric material
Polybutylene Terephthalate (PBT) · Polyester, Glass Filled
Features
- · Backshell, Cable Clamp, Grounding Indents, Mounting Hardware · Grounding Indents · Mounting Brackets

Shared specifications

Backset spacing
-
Current rating
5A
Package
Bulk
Voltage rating
-

Variant comparison

Parameter173107006517311400941731070101173107006117310924881731100010
ColorGreenWhiteGreenGreenWhiteRed
Connector typePlug, Male PinsReceptacle, Female SocketsReceptacle, Female SocketsPlug, Male PinsReceptacle, Female SocketsPlug, Male Pins
Contact finishGoldGoldGoldGold-Gold
Contact finish thickness-----31.5µin (0.80µm)
Contact form----MachinedMachined
Contact materialCopper AlloyBrassCopper AlloyCopper AlloyCopper AlloyBrass
Dielectric materialPolyester, Glass FilledPolybutylene Terephthalate (PBT)Polyester, Glass FilledPolyester, Glass FilledPolyester, Glass FilledPolybutylene Terephthalate (PBT)
FeaturesGrounding IndentsBackshell, Cable Clamp, Grounding Indents, Mounting HardwareMounting BracketsGrounding Indents-Grounding Indents

Request a quote on any Molex 1731 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 1731 Series variants differ?
Molex 1731 Series part numbers differ by color, connector type, contact finish and contact finish thickness. Use the selection guide above to pick by color.
How many Molex 1731 Series part numbers are listed?
10 Molex 1731 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 1731 Series?
Request a quote (RFQ) for any Molex 1731 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants