Technical Research And Manufacturing, Inc. · Electronic Components
DCS205
Coupler, Directional
Part NumberDCS205
ManufacturerTechnical Research And Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-088-1455 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Design TypeUNIDIRECTIONAL
Terminal Fitting Controlling AgencGTE SYLVANIA INC
Power Loss In Decibels0.20
Usage DesignMAIN LINE TERMINAL FITTING
Unit TypeCOAXIAL LINE
Identifying NumberTERMINAL FITTING MIL-C-39012
Overall Length1.781 INCHES NOMINAL
Radio Frequency Rating1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
Overall Height0.375 INCHES NOMINAL
Overall Width0.500 INCHES NOMINAL
Vendor Part Numbers3499691-3, 98340 28943, MDC6224C-20
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 DCS205 available?
We can source DCS205 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 DCS205 by Technical Research And Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DCS205 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 DCS205?
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 DCS205?
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.