How do the Molex 221120 Series variants differ?

Molex 221120 Series part numbers differ by contact length - mating, contact length - post, overall contact length and positions. Use the selection guide above to pick by contact length - mating.

How many Molex 221120 Series part numbers are listed?

12 Molex 221120 Series part numbers are listed, each with specifications and a datasheet where available.

Molex 221120 Series

12 variants · Molex

About the Molex 221120 Series

The Molex 221120 Series series groups 12 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, Medical, Telecommunications, connector type of Header and contact finish - mating of Gold. Variants differ by contact length - mating, contact length - post and overall contact length, so you can match the exact contact length - mating your application requires using the selection guide below. All listed Molex 221120 Series part numbers are active and orderable.

Select a variant by

Contact length - mating: 0.295\" (7.49mm) · 0.318\" (8.08mm)
Contact length - post: 0.140\" (3.56mm) · 0.187\" (4.75mm)
Overall contact length: 0.560\" (14.22mm) · 0.630\" (16.00mm)
Positions: 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9

Shared specifications

Applications: Automotive, General Purpose, Medical, Telecommunications
Connector type: Header
Contact finish - mating: Gold
Contact finish - post: Tin
Contact finish thickness - mating: 20.0µin (0.51µm)
Contact finish thickness - post: 100.0µin (2.54µm)
Contact material: Brass
Contact shape: Square
Fastening type: Friction Lock
Gender: Male Pin
Insulation color: White
Insulation height: 0.322\" (8.18mm)

Variant comparison

Parameter	22112022	22112026	22112032	22112036	22112042	22112046
Contact length - mating	0.295\" (7.49mm)	0.318\" (8.08mm)	0.295\" (7.49mm)	0.318\" (8.08mm)	0.295\" (7.49mm)	0.318\" (8.08mm)
Contact length - post	0.140\" (3.56mm)	0.187\" (4.75mm)	0.140\" (3.56mm)	0.187\" (4.75mm)	0.140\" (3.56mm)	0.187\" (4.75mm)
Overall contact length	0.560\" (14.22mm)	0.630\" (16.00mm)	0.560\" (14.22mm)	0.630\" (16.00mm)	0.560\" (14.22mm)	0.630\" (16.00mm)
Positions	2	2	3	3	4	4

Request a quote on any Molex 221120 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 221120 Series variants differ?: Molex 221120 Series part numbers differ by contact length - mating, contact length - post, overall contact length and positions. Use the selection guide above to pick by contact length - mating.
How many Molex 221120 Series part numbers are listed?: 12 Molex 221120 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 221120 Series?: Request a quote (RFQ) for any Molex 221120 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.