Raytheon · Electronic Components
G454240-28
Attenuator, Fixed
Part NumberG454240-28
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-329-4394 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.30
Body StyleRECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
Power Rating1.0 WATTS AVERAGE AND 100.0 WATTS PEAK
Output Impedance Rating In Ohms50.0
Frequency Range0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
Voltage Standing Wave Ratio Freque+0.0 TO 4.0 GIGAHERTZ
Terminal Type And Quantity3 SURFACE CONTACT
Rf Signal Attenuation In Decibels8.0
Overall Length0.870 INCHES NOMINAL
Input Impedance Rating In Ohms50.0
Overall Height0.055 INCHES MAXIMUM
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 G454240-28 available?
We can source G454240-28 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 G454240-28 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G454240-28 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 G454240-28?
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 G454240-28?
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.