RLC Electronics · Electronic Components
A-2742A
Attenuator, Variable
Part NumberA-2742A
ManufacturerRLC Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-056-1090 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Overall Height1.000 INCHES NOMINAL
Overall Length3.000 INCHES MAXIMUM
Frequency Range7.900 GIGAHERTZ MINIMUM AND 8.400 GIGAHERTZ MAXIMUM
Shaft Length0.500 INCHES NOMINAL
Body StyleRECTANGULAR, TERMINALS ON ONE SURFACE
Mounting Facility Type And Quantit2 FLANGE WITH MOUNTING HOLE
Shaft Diameter0.250 INCHES NOMINAL
Overall Width0.500 INCHES NOMINAL
Shaft TypeROUND, FLATTED
Application DesignTRANSMISSION LINE
Vendor Part Numbers6804-25B, ASM-25-8K/40001, SM-A-775613
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 A-2742A available?
We can source A-2742A 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 A-2742A by RLC Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-2742A 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 A-2742A?
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 A-2742A?
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.