Metropole Products, Inc. · Electronic Components
AFA20TB
Attenuator, Fixed
Part NumberAFA20TB
ManufacturerMetropole Products, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-321-8009 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiTNC
Attenuation Accuracy In Decibels-1.00 TO 1.00
Frequency Range0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
Input Impedance Rating In Ohms50.0
Terminal Type And Quantity2 CONNECTOR
Overall Diameter0.600 INCHES NOMINAL
Overall Length1.940 INCHES NOMINAL
Mounting MethodCONNECTOR
Output Impedance Rating In Ohms50.0
Power Rating1.0 WATTS AVERAGE
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
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 AFA20TB available?
We can source AFA20TB 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 AFA20TB by Metropole Products, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AFA20TB 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 AFA20TB?
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 AFA20TB?
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.