Raytheon · Electronic Components
RG88AU
Cable, Radio Frequency
Part NumberRG88AU
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-682-3449 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Quantity1
Material Document And ClassificatiQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 COAXIAL
Cross Sectional Shape StyleROUND
Cross Section Outside Diameter0.515 INCHES NOMINAL
Strand Awg Size Per Conductor29 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Electrical Resistance48.0 OHMS IMPEDANCE
Voltage Rating500.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Vendor Part NumbersS273-1110P2, 86048CF48PU, RG88U, MW3738
Cancelled NSN6145-00-299-7756 (cancelled)
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 RG88AU available?
We can source RG88AU 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 RG88AU by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RG88AU 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 RG88AU?
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 RG88AU?
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.