Raytheon · Electronic Components
729051-1
Attenuator, Variable
Part Number729051-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-158-0055 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Center To Center Distance Between2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
Overall Attenuation Range In Decib+0.0 TO 7.0
Power Rating10.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
Mounting Facility PatternFOUR POSITION RECTANGULAR
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Shaft Length0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
Overall Height0.650 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
Attenuation Variation MethodCONTINUOUS
Coaxial Connector Series DesignatiSMA
Body StyleIRREGULAR
Mounting Facility Nominal Screw Th0.112 INCHES
Vendor Part Numbers2-3953-7A
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 729051-1 available?
We can source 729051-1 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 729051-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 729051-1 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 729051-1?
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 729051-1?
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.