Northrop Grumman Systems Corporation · Electronic Components
581R839H01
Connector, Plug, Electrical
Part Number581R839H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-501-2452 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE
Overall Length0.795 INCHES MAXIMUM
Environmental ProtectionVIBRATION RESISTANT AND SHOCK RESISTANT AND SALT SPRAY PROOF AND MOISTURE RESISTANT AND PRESSURE PROOF
Thread Class2B
Mating End Quantity1
Thread Series DesignatorUNEF
Precious Material And LocationSHELL AND CONTACT PLATING GOLD
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialSTEEL CORROSION RESISTING
Contact MaterialBERYLLIUM AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
ESD/EMICode A — ESD/EMI sensitive item
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 581R839H01 available?
We can source 581R839H01 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 581R839H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R839H01 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 581R839H01?
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 581R839H01?
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.