Nvision Industries · Electronic Components
WA21-12-11
Attenuator, Fixed
Part NumberWA21-12-11
ManufacturerNvision Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-667-5624 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignAUDIO
Overall Width38.1 MILLIMETERS NOMINAL
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Voltage Standing Wave Ratio1.2
Terminal Type And Quantity2 CONNECTOR
Features ProvidedROHS DIRECTIVE COMPLIANCE
Input Impedance Rating In Ohms50.0
Operating Temp Range-55.0 TO 100.0 CELSIUS
Coaxial Connector Series DesignatiSMA AND TNC
Overall Height22.9 MILLIMETERS NOMINAL
Rf Signal Attenuation In Decibels40.0
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 WA21-12-11 available?
We can source WA21-12-11 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 WA21-12-11 by Nvision Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WA21-12-11 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 WA21-12-11?
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 WA21-12-11?
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.