Northrop Grumman Systems · Electronic Components
1A20436H04
Attenuator, Fixed
Part Number1A20436H04
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-340-8758 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentNICKEL BODY
MaterialCOPPER TERMINAL
Body StyleRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Overall Height0.125 INCHES NOMINAL
Input Impedance Rating In Ohms50.0
Voltage Standing Wave Ratio Freque+0.0 TO 0.5 GIGAHERTZ
Mounting Hole Stud Quantity2
Rf Signal Attenuation In Decibels13.0
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL
Attenuation Accuracy In Decibels-0.50 TO 0.50
Operating Temp Range-55.0 TO 100.0 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 1A20436H04 available?
We can source 1A20436H04 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 1A20436H04 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1A20436H04 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 1A20436H04?
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 1A20436H04?
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.