Component Enterprises Company, Inc. · Electronic Components
CU-4WF-SMA
Coupler, Directional
Part NumberCU-4WF-SMA
ManufacturerComponent Enterprises Company, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-037-7074 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Unpackaged Unit Weight1.400 OUNCES NOMINAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Radio Frequency Rating2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
Overall Length1.610 INCHES NOMINAL
Overall Height1.320 INCHES NOMINAL
Power Loss In Decibels3.0
Overall Width0.520 INCHES NOMINAL
Design TypeBIDIRECTIONAL
Unit TypeTRANSMISSION LINE
Vendor Part Numbers352250023712
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 CU-4WF-SMA available?
We can source CU-4WF-SMA 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 CU-4WF-SMA by Component Enterprises Company, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CU-4WF-SMA 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 CU-4WF-SMA?
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 CU-4WF-SMA?
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.