How do the Molex 2664 Series variants differ?

Molex 2664 Series part numbers differ by contact length - post, insulation height, mounting type and positions. Use the selection guide above to pick by contact length - post.

How many Molex 2664 Series part numbers are listed?

13 Molex 2664 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 2664 Series

13 variants · Molex

About the Molex 2664 Series

The Molex 2664 Series series groups 13 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of Automotive, General Purpose, Industrial, Medical, Telecommunications, connector type of Header and contact finish - mating of Tin. Variants differ by contact length - post, insulation height and mounting type, so you can match the exact contact length - post your application requires using the selection guide below. All listed Molex 2664 Series part numbers are active and orderable.

Select a variant by

Contact length - post: 0.140\" (3.56mm) · 0.156\" (3.96mm)
Insulation height: 0.394\" (10.00mm) · 0.446\" (11.33mm)
Mounting type: Through Hole · Through Hole, Right Angle
Positions: 2 · 3 · 4 · 5 · 6 · 8 · 9 · 10 · 12

Shared specifications

Applications: Automotive, General Purpose, Industrial, Medical, Telecommunications
Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact finish thickness - mating: 60.0µin (1.52µm)
Contact finish thickness - post: 60.0µin (1.52µm)
Contact length - mating: 0.450\" (11.43mm)
Contact material: Brass
Contact shape: Square
Fastening type: Friction Lock
Features: Board Guide
Gender: Male Pin

Variant comparison

Parameter	26644030	26644040	26644050	26644060	26644080	26644090
Contact length - post	0.140\" (3.56mm)	0.140\" (3.56mm)	0.140\" (3.56mm)	0.140\" (3.56mm)	0.140\" (3.56mm)	0.140\" (3.56mm)
Insulation height	0.446\" (11.33mm)	0.446\" (11.33mm)	0.446\" (11.33mm)	0.446\" (11.33mm)	0.446\" (11.33mm)	0.446\" (11.33mm)
Mounting type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Positions	3	4	5	6	8	9

Request a quote on any Molex 2664 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 2664 Series variants differ?: Molex 2664 Series part numbers differ by contact length - post, insulation height, mounting type and positions. Use the selection guide above to pick by contact length - post.
How many Molex 2664 Series part numbers are listed?: 13 Molex 2664 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 2664 Series?: Request a quote (RFQ) for any Molex 2664 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.