Narda Holdings · Electronic Components
25343
Coupler, Directional
Part Number25343
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-084-8885 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Identifying NumberTERMINAL FITTING MIL-C-39012/4-0003
Radio Frequency Rating3.7 GIGAHERTZ MINIMUM AND 8.3 GIGAHERTZ MAXIMUM
Design TypeUNIDIRECTIONAL
Unit TypeCOAXIAL LINE
Power Loss In Decibels10.0
Terminal Fitting Controlling AgencMILITARY SPECIFICATIONS
Usage DesignMAIN LINE TERMINAL FITTING
Overall Length7.970 INCHES MINIMUM AND 8.030 INCHES MAXIMUM
Overall Width2.910 INCHES NOMINAL
Overall Height0.910 INCHES NOMINAL
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 25343 available?
We can source 25343 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 25343 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 25343 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 25343?
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 25343?
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.