L3Harris Technologies, Inc. · Electronic Components
77703
Coupler, Directional
Part Number77703
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-588-0867 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Usage DesignMAIN LINE TERMINAL FITTING
Radio Frequency Rating9.0 GIGAHERTZ MINIMUM AND 9.16 GIGAHERTZ MAXIMUM
Identifying NumberTERMINAL FITTING TYPE NO. MS-90060
Unit TypeWAVEGUIDE
Design TypeBIDIRECTIONAL
Terminal Fitting Controlling AgencMIL STD
Power Loss In Decibels31.0
Overall Length7.499 INCHES NOMINAL
Overall Depth2.000 INCHES NOMINAL
Overall Width5.750 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 77703 available?
We can source 77703 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 77703 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77703 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 77703?
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 77703?
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.