Molex · Connectors > PCB Headers
22-29-2051
Molex 22-29-2051 KK 254 vertical wire-to-board header, 5 circuits, 2.54mm pitch, friction lock, gold-plated contacts
Part Number22-29-2051
ManufacturerMolex
LifecycleActive
AvailabilityIn stock — ships fast
Specifications
Positions5
Rows1
Pitch2.54 mm
OrientationVertical / straight
TerminationThrough-hole solder pin
Current4 A
Voltage500 V
Contact PlatingGold mating area; tin termination
Recommended Pcb Thickness1.6 mm
NSN5935-01-206-9015 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length0.500 INCHES NOMINAL
Overall Height0.218 INCHES NOMINAL
Body StyleRECTANGULAR SHAPE
Contact Arrangement1 ROW OF CONTACTS INSERTED BOARD SINGLE MATING END
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC POLYAMIDE NYLON SINGLE MATING END
Included Contact TypeFLAT PIN SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style1 ROW OF CONTACTS INSERTED BOARD SINGLE MATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 22-29-2051 in stock?
Yes — 22-29-2051 is in our stock database. Request a quote for current pricing and lead time.
Is 22-29-2051 by Molex obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 22-29-2051 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 22-29-2051?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 22-29-2051?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.