How do the Molex 0444 Series variants differ?

Molex 0444 Series part numbers differ by contact finish - mating, contact finish thickness - mating, contact finish thickness - post and contact length - post. Use the selection guide above to pick by contact finish - mating.

How many Molex 0444 Series part numbers are listed?

4 Molex 0444 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 0444 Series

4 variants · Molex

About the Molex 0444 Series

The Molex 0444 Series series groups 4 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 General Purpose, Medical, Military, Telecommunications, connector type of Header and contact finish - post of Tin. Variants differ by contact finish - mating, contact finish thickness - mating and contact finish thickness - post, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed Molex 0444 Series part numbers are active and orderable.

Select a variant by

Contact finish - mating: Gold · Tin
Contact finish thickness - mating: 15.0µin (0.38µm) · 200.0µin (5.08µm)
Contact finish thickness - post: 100.0µin (2.54µm) · 200.0µin (5.08µm)
Contact length - post: 0.130\" (3.30mm) · 0.138\" (3.50mm)
Features: Blind Mating, Board Guide · Blind Mating, Board Lock
Insulation height: 0.457\" (11.60mm) · 0.469\" (11.90mm)
Mounting type: Through Hole · Through Hole, Right Angle
Positions: 4 · 12 · 16

Shared specifications

Applications: General Purpose, Medical, Military, Telecommunications
Connector type: Header
Contact finish - post: Tin
Contact length - mating: -
Contact material: Brass
Contact shape: Square
Current rating: -
Fastening type: Push-Pull
Gender: Male Pin
Ingress protection: -
Insulation color: Black
Insulation material: Polyamide (PA), Nylon, Glass Filled

Variant comparison

Parameter	0444280402	0444321201	0444321202	0444321601
Contact finish - mating	Gold	Tin	Gold	Tin
Contact finish thickness - mating	15.0µin (0.38µm)	200.0µin (5.08µm)	15.0µin (0.38µm)	200.0µin (5.08µm)
Contact finish thickness - post	100.0µin (2.54µm)	200.0µin (5.08µm)	100.0µin (2.54µm)	200.0µin (5.08µm)
Contact length - post	0.138\" (3.50mm)	0.130\" (3.30mm)	0.130\" (3.30mm)	0.130\" (3.30mm)
Features	Blind Mating, Board Lock	Blind Mating, Board Guide	Blind Mating, Board Guide	Blind Mating, Board Guide
Insulation height	0.469\" (11.90mm)	0.457\" (11.60mm)	0.457\" (11.60mm)	0.457\" (11.60mm)
Mounting type	Through Hole, Right Angle	Through Hole	Through Hole	Through Hole
Positions	4	12	12	16

Request a quote on any Molex 0444 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 0444 Series variants differ?: Molex 0444 Series part numbers differ by contact finish - mating, contact finish thickness - mating, contact finish thickness - post and contact length - post. Use the selection guide above to pick by contact finish - mating.
How many Molex 0444 Series part numbers are listed?: 4 Molex 0444 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 0444 Series?: Request a quote (RFQ) for any Molex 0444 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.