Stellant Systems Inc. · Electronic Components
FC1912B
Attenuator, Variable
Part NumberFC1912B
ManufacturerStellant Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-282-7054 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Adjustment Device Type And Quantit3 SLOTTED SCREW
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Criticality Code JustificationFEAT
Body StyleCOAXIAL TYPE
Attenuation Variation MethodCONTINUOUS
Application DesignWAVEGUIDE
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Overall Width0.510 INCHES NOMINAL
Overall Height1.325 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 FC1912B available?
We can source FC1912B 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 FC1912B by Stellant Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FC1912B 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 FC1912B?
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 FC1912B?
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.