STMicroelectronics · Electronic Components
V477
ATTENUATOR,FIXED — NSN 5985-01-308-4451
Part NumberV477
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-308-4451 (NSN)
Federal Item NameATTENUATOR,FIXED
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Application DesignWAVEGUIDE
Rf Signal Attenuation In Decibels5.05
Federal Supply Class5985 — Antennas, Waveguides, And Related Equipment
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 V477 available?
We can source V477 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 V477 by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If V477 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 V477?
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 V477?
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.