CAE USA · Electronic Components
AT101-1
Attenuator, Variable
Part NumberAT101-1
ManufacturerCAE USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-152-8134 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Attenuation Variation MethodCONTINUOUS
Adjustment Device Type And Quantit1 SHAFT
Body Diameter1.625 INCHES MAXIMUM
Shaft TypeROUND
Overall Width2.031 INCHES MAXIMUM
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Body Length2.250 INCHES MAXIMUM
Body StyleCYLINDRICAL W/SIDE TERMINALS
Bushing Length1.000 INCHES NOMINAL
Application DesignAUDIO
Power Rating4.0 WATTS AVERAGE AND 15.0 WATTS PEAK
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 AT101-1 available?
We can source AT101-1 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 AT101-1 by CAE USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AT101-1 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 AT101-1?
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 AT101-1?
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.