Thales USA · Electronic Components
054500-0002
Attenuator, Variable
Part Number054500-0002
ManufacturerThales USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-095-3849 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Adjustment Device Type And Quantit1 KNOB W/DIAL AND 1 SHAFT
Attenuation Per Step In Decibels10.0
Step Position Quantity10
Body StyleIRREGULAR
Insertion Loss At Minimum Attenuat0.5
Attenuation Variation MethodSTEPPED
Voltage Standing Wave Ratio1.30
Overall Width1.600 INCHES NOMINAL
Frequency Range108.000 MEGAHERTZ MINIMUM AND 335.000 MEGAHERTZ MAXIMUM
Overall Attenuation Accuracy In De-0.50 TO 0.50
Vendor Part NumbersA-2573A
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 054500-0002 available?
We can source 054500-0002 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 054500-0002 by Thales USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 054500-0002 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 054500-0002?
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 054500-0002?
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.