How do the Molex 6431 Series variants differ?

Molex 6431 Series part numbers differ by package, positions, color and features. Use the selection guide above to pick by package.

How many Molex 6431 Series part numbers are listed?

9 Molex 6431 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 6431 Series

9 variants · Molex

About the Molex 6431 Series

The Molex 6431 Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, positions and color, so you can match the exact package your application requires using the selection guide below. All listed Molex 6431 Series part numbers are active and orderable.

Select a variant by

Package: Box · Bulk
Positions: 28 · 32
Color: Black · Brown · Gray
Features: Left Wire Output, Sealed · Right Wire Output, Sealed
Rows: 3 · 4

Variant comparison

Parameter	643181011	643183011	643183018	643191201	643191211	643191218
Package	Bulk	Bulk	Bulk	Box	Bulk	Bulk
Positions	28	28	28	32	32	32
Color	Black	Black	Gray	—	Black	Gray
Features	Left Wire Output, Sealed	Right Wire Output, Sealed	Right Wire Output, Sealed	—	Left Wire Output, Sealed	Left Wire Output, Sealed
Rows	3	3	3	—	4	4

Request a quote on any Molex 6431 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 6431 Series variants differ?: Molex 6431 Series part numbers differ by package, positions, color and features. Use the selection guide above to pick by package.
How many Molex 6431 Series part numbers are listed?: 9 Molex 6431 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 6431 Series?: Request a quote (RFQ) for any Molex 6431 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.