Technical Research And Manufacturing, Inc. · Electronic Components
DMS285S
Coupler, Directional
Part NumberDMS285S
ManufacturerTechnical Research And Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-340-6126 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Power Loss In Decibels7.0 AND 20.0
Usage DesignSECONDARY LINE TERMINAL FITTING
Unit TypeCOAXIAL LINE
Radio Frequency Rating2.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
Terminal Fitting Controlling AgencTRM INC
Design TypeUNIDIRECTIONAL
Overall Width1.040 INCHES NOMINAL
Overall Height0.440 INCHES NOMINAL
Vendor Part NumbersMDC2PA06
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 DMS285S available?
We can source DMS285S 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 DMS285S by Technical Research And Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DMS285S 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 DMS285S?
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 DMS285S?
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.