MIL-SPEC · Electronic Components
RG88BU
Cable, Radio Frequency
Part NumberRG88BU
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-539-8504 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Electrical Resistance47.0 OHMS IMPEDANCE AND 49.0 OHMS IMPEDANCE
Conductor Quantity1
Strand Awg Size Per Conductor29 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Cross Sectional Shape StyleROUND
Conductor Arrangement And Quantity1 COAXIAL
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size16 AWG SINGLE CONDUCTOR
Cross Section Outside Diameter0.565 INCHES NOMINAL
Nominal Capacitance In Picofarads50.0 PER FOOT
Strand Quantity Per Conductor19 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 RG88BU available?
We can source RG88BU 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 RG88BU by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RG88BU 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 RG88BU?
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 RG88BU?
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.