Merrimac Industries · Electronic Components
FCW-1933/41536
Circulator, Radio Frequency
Part NumberFCW-1933/41536
ManufacturerMerrimac Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-235-9527 (NSN)
Federal Item NameCIRCULATOR,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
Flange TypeCHOKE
Width0.622 INCHES NOMINAL
Insertion Loss In Decibels0.3
Identification DesignatorTYPE UG-343/U
Frequency Range Rating+6.4 TO 6.6 GIGAHERTZ
Length1.372 INCHES NOMINAL
Flange Connecting Hole Diameter0.190 INCHES NOMINAL
Overall Length17.500 INCHES NOMINAL
Flange Connecting Hole Thread Size10-32
Flange Connection Facility Quantit6
Connection MethodCHOKE FLANGE
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 FCW-1933/41536 available?
We can source FCW-1933/41536 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 FCW-1933/41536 by Merrimac Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FCW-1933/41536 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 FCW-1933/41536?
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 FCW-1933/41536?
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.