Trompeter Electronics · Electronic Components
TWAC-78-1F2
Cable, Radio Frequency
Part NumberTWAC-78-1F2
ManufacturerTrompeter Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-374-7767 (NSN)
Federal Item NameCABLE,RADIO FREQUENCY
Federal Supply Class6145 — Wire and Cable, Electrical
Cross Section Outside Diameter0.095 INCHES NOMINAL
Electrical Resistance77.00 OHMS IMPEDANCE
MaterialPLASTIC PERFLUOROALKOXY (PFA) THIRD POSITION JACKET CABLE
ColorWHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
Conductor FormSTRANDED ALL CONDUCTORS
Precious MaterialSILVER
Voltage Rating250.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Surface TreatmentSILVER CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Conductor Arrangement And Quantity1 TWIN-AXIAL TWISTED
Nominal Capacitance In Picofarads23.0 PER FOOT
Vendor Part Numbers77-1940-TPTFPA, 7110355-001
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 TWAC-78-1F2 available?
We can source TWAC-78-1F2 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 TWAC-78-1F2 by Trompeter Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TWAC-78-1F2 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 TWAC-78-1F2?
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 TWAC-78-1F2?
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.