Teledyne Defense Electronics · Electronic Components
421-193-3
Cable, Radio Frequency
Part Number421-193-3
ManufacturerTeledyne Defense Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-354-8800 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Electrical Resistance50.00 OHMS IMPEDANCE
Conductor Quantity1
Material Document And ClassificatiAMIL-C-17,TYPE F-5 ASSN STD 3RD MATERIAL RESPONSE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross Sectional Shape StyleROUND
MaterialSTEEL AND COPPER CORE CONDUCTOR SINGLE CONDUCTOR
Precious Material And LocationSURFACE SINGLE CONDUCTOR SILVER
Round Conductor Size24 AWG SINGLE CONDUCTOR
Nominal Capacitance In Picofarads25.0 PER FOOT
Cross Section Outside Diameter0.086 INCHES NOMINAL
Precious MaterialSILVER
Surface TreatmentSILVER CORE CONDUCTOR 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 421-193-3 available?
We can source 421-193-3 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 421-193-3 by Teledyne Defense Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 421-193-3 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 421-193-3?
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 421-193-3?
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.