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Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M · Electronic Components
RG5AU
Cable, Radio Frequency
Part NumberRG5AU
ManufacturerJoint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-283-9476 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Voltage Rating3000.0 MAXIMUM PEAK OPERATING VOLTAGE SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 COAXIAL
Cross Section Outside Diameter0.328 INCHES NOMINAL
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Electrical Resistance49.0 OHMS IMPEDANCE AND 51.0 OHMS IMPEDANCE
Cross Sectional Shape StyleROUND
Conductor Quantity1
Nominal Capacitance In Picofarads28.0 PER FOOT
Conductor FormSOLID SINGLE CONDUCTOR
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 RG5AU available?
We can source RG5AU 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 RG5AU by Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RG5AU 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 RG5AU?
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 RG5AU?
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.