Antenna & Radome Research Associates Corp. · Electronic Components
5684-20AA
Attenuator, Variable
Part Number5684-20AA
ManufacturerAntenna & Radome Research Associates Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-163-7760 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Attenuation Range In Decib+0.0 TO 20.0
Attenuation Per Step In Decibels1.0
Overall Length3.568 INCHES MINIMUM AND 3.932 INCHES MAXIMUM
Mounting Facility Nominal Screw Th0.164 INCHES
Scale Division Quantity20
Power Rating10.0 WATTS AVERAGE
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Mounting Thread Quantity32 PER INCH
Mounting Facility Type And Quantit3 THREADED HOLE(S)
Voltage Standing Wave Ratio1.00 AND 1.80
Scale LinearityLINEAR
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 5684-20AA available?
We can source 5684-20AA 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 5684-20AA by Antenna & Radome Research Associates Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5684-20AA 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 5684-20AA?
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 5684-20AA?
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.