Antenna & Radome Research Associates · Electronic Components
PF5684-40S
Attenuator, Variable
Part NumberPF5684-40S
ManufacturerAntenna & Radome Research Associates
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-376-1599 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Overall Length1.160 INCHES NOMINAL
Adjustment Device Type And Quantit1 KNOB W/DIAL
Coaxial Connector Series DesignatiN
Mounting Facility Nominal Screw Th0.138 INCHES
Mounting Facility Type And Quantit3 THREADED HOLE(S)
Body StyleCOAXIAL TYPE
Mounting Thread Tolerance Class2B EXTERNAL
Attenuation Variation MethodCONTINUOUS
Mounting Thread Quantity32 PER INCH
Overall Height1.960 INCHES NOMINAL
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 PF5684-40S available?
We can source PF5684-40S 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 PF5684-40S by Antenna & Radome Research Associates obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PF5684-40S 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 PF5684-40S?
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 PF5684-40S?
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.