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Molex 0022288072 — Pin Headers

Molex 0022288072 KK254 Header – 7-Pos, 2.54mm Pitch

MPN0022288072
Active

Molex KK254, 42377 series, 7-position single-row unshrouded header, 0.100" (2.54 mm) pitch, right-angle through-hole termination, gold-plated square pins, UL94 V-0 black nylon housing.

$0.6300Ref. price · indicative, final on quote
Molex 0022288072 datasheet (PDF)
RoHSROHS3 Compliant
SeriesKK254, 42377
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

0022288072 key specifications
ParameterValue
SeriesKK254, 42377
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Insulation colorBlack
Insulation height0.098\" (2.50mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded

All specifications

0022288072 additional specifications
ParameterValue
TerminationSolder
ApplicationsAutomotive, General Purpose, Medical, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions7
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold
Contact length - mating0.244\" (6.20mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

What 0.100" Pitch and 7 Positions Mean for Your Board

The 0022288072: It sets the footprint for the mating receptacle and the trace routing width between pads. With 7 positions on a single row, this breakaway header fits BOMs where you need exactly that count — no snapping off extra pins, no wasted real estate.

Gold Mating Finish – When It Pays Off

For a medical monitor or telecom switch that gets serviced quarterly, that plating grade buys decades of contact reliability.

Automotive, Medical, Telecom – What the Ratings Cover

The gold mating finish supports the higher reliability demands of medical and automotive electronics.

Sourcing Reality – Active and Available

ROHS3 compliant – no lead or restricted substances in the plating or housing.

Frequently asked questions

What is the pitch of the Molex 0022288072?

The pitch is 0.100" (2.54 mm) – the standard spacing for this KK254 series header.

Can I use this header for automotive applications?

Yes. The spec table lists automotive, general purpose, medical, and telecommunications as approved applications. The UL94 V-0 housing and gold mating finish support the reliability demands.