Northrop Grumman Systems Corporation · Electronic Components
GA810DA1
Attenuator, Fixed
Part NumberGA810DA1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-021-7026 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range0.000 HERTZ MINIMUM AND 400.000 MEGAHERTZ MAXIMUM
Center To Center Distance Between1.414 INCHES NOMINAL
Overall Length6.620 INCHES NOMINAL
Terminal Type And Quantity2 CONNECTOR
Unthreaded Mounting Hole Diameter0.138 INCHES NOMINAL
Output Impedance Rating In Ohms50.0
Rf Signal Attenuation In Decibels40.0
Mounting Hole Stud Quantity4
Input Impedance Rating In Ohms50.0
Mounting MethodUNTHREADED HOLE(S)
Voltage Standing Wave Ratio1.25
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 GA810DA1 available?
We can source GA810DA1 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 GA810DA1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GA810DA1 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 GA810DA1?
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 GA810DA1?
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.