Antenna & Radome Research Associates Corp. · Electronic Components
5402-20
Attenuator, Fixed
Part Number5402-20
ManufacturerAntenna & Radome Research Associates Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-498-8845 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.20
Output Impedance Rating In Ohms50.0
Input Impedance Rating In Ohms50.0
Overall Length1.020 INCHES NOMINAL
Frequency Range0.000 HERTZ MINIMUM AND 6.000 GIGAHERTZ MAXIMUM
Rf Signal Attenuation In Decibels20.0
Overall Diameter0.360 INCHES NOMINAL
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Connection Type Per FunctionMALE INPUT AND FEMALE OUTPUT
Attenuation Accuracy In Decibels-0.50 TO 0.50
Power Rating2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
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 5402-20 available?
We can source 5402-20 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 5402-20 by Antenna & Radome Research Associates Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5402-20 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 5402-20?
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 5402-20?
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.