National Security Agency · Electronic Components
0N406441-1
Connector, Receptacle, Electrical
Part Number0N406441-1
ManufacturerNational Security Agency
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-422-5379 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width0.500 INCHES NOMINAL
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Shell TypeSOLID
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeSQUARE PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialPLASTIC
Contact Maximum Current Rating In3.0 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length0.535 INCHES NOMINAL
Overall Height0.405 INCHES NOMINAL
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part Numbers103904-3
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 0N406441-1 available?
We can source 0N406441-1 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 0N406441-1 by National Security Agency obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0N406441-1 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 0N406441-1?
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 0N406441-1?
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.