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Molex 0022041031 — Pin Headers

Molex 0022041031 KK250 Header, 3 Pos, 2.5mm, Friction Lock

MPN0022041031
Active

Molex KK250 series 5045, 3-position single-row shrouded header, 2.50mm pitch, through-hole, tin-plated male pins, friction lock, UL94 V-0 nylon, bulk package.

$0.9100Ref. price · indicative, final on quote
Molex 0022041031 datasheet (PDF)
RoHSROHS3 Compliant
SeriesKK250, 5045
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

0022041031 key specifications
ParameterValue
SeriesKK250, 5045
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Contact materialBrass
Insulation colorNatural
Insulation height0.461\" (11.70mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk

All specifications

0022041031 additional specifications
ParameterValue
ShroudingShrouded - 1 Wall
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions3
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Overall contact length0.559\" (14.20mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)
Contact finish thickness - mating200.0µin (5.08µm)

Product details

2.50mm Pitch, 3-Position, Single-Row Header with Friction Lock

Mating Housing and Locking Compatibility

This header mates with Molex KK250 series crimp receptacle housings that carry the friction lock feature — the matching housing has a corresponding ramp that engages with the header's lock. The single-row, 3-position layout accepts standard KK250 crimp terminals (sold separately). The friction lock is a one-piece feature on the header — no separate clip or hardware to lose during assembly. It holds the mated pair together against cable pull forces up to the terminal retention limit.

Lifecycle and Sourcing — Active Production

Bulk packaging supports volume BOM requirements.

Full ROHS3 compliance confirmed.

Frequently asked questions

What mating housing works with Molex 0022041031 header?

The 0022041031 mates with a Molex KK250 series 3-position crimp receptacle housing that has a friction lock feature.

Does Molex 0022041031 have a friction lock?

Yes, the header includes an integral friction lock on the shroud for positive retention with the mating receptacle housing.

Is Molex 0022041031 RoHS compliant?

Yes, it is ROHS3 Compliant per the manufacturer's status.

What is the pitch of Molex 0022041031?

The mating pitch is 0.098" (2.50mm), single-row layout.