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Molex 0022292091 — Pin Headers

Molex 0022292091 KK254 9-Pin Header, 2.54mm Pitch

MPN0022292091
Active

Molex KK254, 6410 series header, 9 circuits, 0.100" (2.54mm) pitch, through-hole solder termination, shrouded one wall, friction lock, gold mating finish 20.0µin, UL94 V-0 natural nylon.

$2.4000Ref. price · indicative, final on quote
Molex 0022292091 datasheet (PDF)
RoHSROHS3 Compliant
SeriesKK254, 6410
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

0022292091 key specifications
ParameterValue
SeriesKK254, 6410
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

0022292091 additional specifications
ParameterValue
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Medical, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions9
Contact finish - postTin
Contact length - post0.140\" (3.56mm)
Overall contact length0.560\" (14.22mm)
Contact finish - matingGold
Contact length - mating0.295\" (7.49mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating20.0µin (0.51µm)

Product details

Board-to-Wire Header for 9-Circuit Harnesses

The 0022292091: This Molex header is a 9-position, single-row, shrouded-1-wall connector designed for board-to-wire applications. It mates with KK254 crimp receptacle housings, forming a keyed, friction-locked pair that resists vibration without a secondary latch.

Mating Half and Fit Check

The mating connector is a KK254 crimp receptacle housing (e.g., Molex 50-57-9408 or 50-57-9409) loaded with KK254 crimp terminals.

No official successor or cross-reference from the manufacturer. The base number 002229 covers the family; this specific variant (9 circuits, gold plating, friction lock) is the one to order.

Frequently asked questions

Is Molex 0022292091 RoHS compliant?

Yes, ROHS3 compliant per the manufacturer's declaration.

Can I replace a damaged 0022292091 with a generic 9-pin 2.54mm header?

A generic 9-pin 2.54mm header may fit the board footprint, but it will lack the friction lock and the 20.0µin gold plating. In a vibration or repeated-mating application, the lock prevents terminal back-out and the gold preserves contact resistance over hundreds of cycles. If the application does not require these, a generic header could work — but verify the mating housing keying and the plating grade.

Where can I order Molex 0022292091?

Availability and current pricing confirmed at quote time — submit an RFQ for this exact order code.