Spectrum Control · Electronic Components
40AH-3
Attenuator, Fixed
Part Number40AH-3
ManufacturerSpectrum Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-578-5099 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.30 AND 1.40
Frequency Range0.000 GIGAHERTZ MINIMUM AND 40.000 GIGAHERTZ MAXIMUM
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Attenuation Accuracy In Decibels-0.80 TO 0.80
Voltage Standing Wave Ratio Freque+0.0 TO 18.0 GIGAHERTZ AND +18.0 TO 40.0 GIGAHERTZ
Rf Signal Attenuation In Decibels3.0
Mounting MethodCONNECTOR
Power Rating2.0 WATTS AVERAGE
Terminal Type And Quantity2 CONNECTOR
Overall Length0.880 INCHES NOMINAL
Operating Temp Range-65.0 TO 125.0 CELSIUS
Vendor Part Numbers352250055954
ESD/EMICode A — ESD/EMI sensitive item
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 40AH-3 available?
We can source 40AH-3 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 40AH-3 by Spectrum Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40AH-3 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 40AH-3?
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 40AH-3?
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.