Raytheon Company · Electronic Components
251646-2
Connector, Receptacle, Electrical
Part Number251646-2
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-462-3570 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Connector Locking MethodJACKSCREW-SOCKET
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Height1.165 INCHES MINIMUM AND 1.185 INCHES MAXIMUM
Mating End Quantity1
Overall Length1.860 INCHES MINIMUM AND 1.920 INCHES MAXIMUM
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And LocationCONTACT SURFACES GOLD
Included Contact Quantity7 SINGLE MATING END SINGLE CONTACT GROUPING
Threaded Device TypeCOUPLING FACILITY AND MOUNTING STUD
Precious Material And Weight0.007 GOLD GRAINS, TROY
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 251646-2 available?
We can source 251646-2 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 251646-2 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 251646-2 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 251646-2?
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 251646-2?
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.