Hubbell Incorporated (Delaware) · Electronic Components
5661
Connector, Receptacle, Electrical
Part Number5661
ManufacturerHubbell Incorporated (Delaware)
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-502-1810 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact TypeU-SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Contact Maximum Current Rating In15.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity2 SINGLE MATING END FIRST CONTACT GROUPING
Mating End Quantity1
Threaded Device TypeMOUNTING HOLE
Overall Width1.328 INCHES NOMINAL
Overall Height1.093 INCHES NOMINAL
Contact Maximum Ac Voltage Rating250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Overall Length4.063 INCHES NOMINAL
Surface TreatmentSILVER BODY
Style DesignatorFERRULE CLIP W/STOP
Precious MaterialSILVER
Mounting MethodUNTHREADED HOLE(S)
MaterialCOPPER ALLOY BODY
Unthreaded Mounting Hole Diameter0.141 INCHES NOMINAL
Mounting Facility Quantity1
Cancelled NSN5999-00-822-2152 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
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 5661 available?
We can source 5661 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 5661 by Hubbell Incorporated (Delaware) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5661 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 5661?
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 5661?
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.