How do the Molex 4451 Series variants differ?

Molex 4451 Series part numbers differ by positions. Use the selection guide above to pick by positions.

How many Molex 4451 Series part numbers are listed?

3 Molex 4451 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 4451 Series

3 variants · Molex

About the Molex 4451 Series

The Molex 4451 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Receptacle and gender of Female Socket. Variants differ by positions, so you can match the exact positions your application requires using the selection guide below. All listed Molex 4451 Series part numbers are active and orderable.

Select a variant by

Positions: 6 · 18 · 24

Shared specifications

Connector type: Receptacle
Gender: Female Socket

Variant comparison

Parameter	445160009	445160012	445161003
Positions	18	24	6

Request a quote on any Molex 4451 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 4451 Series variants differ?: Molex 4451 Series part numbers differ by positions. Use the selection guide above to pick by positions.
How many Molex 4451 Series part numbers are listed?: 3 Molex 4451 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 4451 Series?: Request a quote (RFQ) for any Molex 4451 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.