Northrop Grumman Systems Corporation · Electronic Components
581R235H02
Attenuator, Variable
Part Number581R235H02
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-188-7967 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Center To Center Distance Between0.700 INCHES NOMINAL
Terminal Type And Quantity2 MALE COAXIAL CONNECTOR
Overall Length2.750 INCHES NOMINAL
Overall Height1.000 INCHES NOMINAL
Impedance Rating In Ohms10000.0 INPUT AND 50.0 OUTPUT
Voltage Standing Wave Ratio1.50
Overall Attenuation Range In Decib+0.0 TO 27.0
Mounting Facility PatternTWO POSITION DIAGONAL
Overall Width1.000 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Operating Temp Range-54.0 TO 115.0 CELSIUS
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 581R235H02 available?
We can source 581R235H02 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 581R235H02 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R235H02 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 581R235H02?
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 581R235H02?
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.