Hewlett-Packard Company · Electronic Components
QR480B
Switch, Fiber Optic
Part NumberQR480B
ManufacturerHewlett-Packard Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6021-01-661-0293 (NSN)
Federal Item NameSWITCH,FIBER OPTIC
Federal Supply Class6021 — Fiber Optic Components
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 QR480B available?
We can source QR480B 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 QR480B by Hewlett-Packard Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QR480B 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 QR480B?
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 QR480B?
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.