National Security Agency · Electronic Components
0N203811
Connector, Receptacle, Electrical
Part Number0N203811
ManufacturerNational Security Agency
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-626-3182 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Precious MaterialGOLD
Polarization MethodCONTACT TO CONTACT POLARIZING KEYS
Contact MaterialCOPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
Mating End Quantity2
Board Accommodated Length3.700 INCHES NOMINAL AND 4.700 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Board Accommodated Width0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
Insert MaterialPLASTIC DIALLYL PHTHALATE ALL MATING ENDS
Precious Material And Weight0.086 GOLD GRAINS, TROY
Contact Maximum Current Rating In5.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Terminal LocationBACK ALL MATING ENDS ALL CONTACT GROUPINGS
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 0N203811 available?
We can source 0N203811 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 0N203811 by National Security Agency obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0N203811 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 0N203811?
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 0N203811?
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.