Merrimac Industries · Electronic Components
CR-20-225
Coupler, Directional
Part NumberCR-20-225
ManufacturerMerrimac Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-175-3217 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Radio Frequency Rating50.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
Power Loss In Decibels0.5 AND 0.6
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Overall Width0.890 INCHES MAXIMUM
Design TypeBIDIRECTIONAL OR UNIDIRECTIONAL
Overall Height1.800 INCHES MAXIMUM
Unit TypeCOAXIAL LINE AND TRANSMISSION LINE
Overall Length2.750 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 CR-20-225 available?
We can source CR-20-225 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 CR-20-225 by Merrimac Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR-20-225 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 CR-20-225?
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 CR-20-225?
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.