MCL · Electronic Components
5985-01-178-4406
COUPLER DIRECTIONAL, 500 MHZ MAX 11.5 DECIBELS
Part Number5985-01-178-4406
ManufacturerMCL
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-178-4406 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Overall Length0.770 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
Overall Width0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
Overall Height0.385 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
Power Loss In Decibels11.5
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Design TypeBIDIRECTIONAL
Radio Frequency Rating0.5 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM
Unit TypeTRANSMISSION LINE
Federal Supply Class5985 — Antennas, Waveguides, And Related Equipment
Cross ReferencePDC-10-1
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 5985-01-178-4406 available?
We can source 5985-01-178-4406 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 5985-01-178-4406 by MCL obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5985-01-178-4406 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 5985-01-178-4406?
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 5985-01-178-4406?
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.