Hewlett-Packard Company · Electronic Components
8404A
Amplifier
Part Number8404A
ManufacturerHewlett-Packard Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-060-4679 (NSN)
Federal Item NameAMPLIFIER-LIMITER
Federal Supply Class6625 — Test Instruments
General Characteristics Item DescrPERMITS THE 431B/C OR 432A/B/C POWER METER TO LEVEL BOTH THE 8620 AND 8690 SWEEPER PLUG-INS,RADIO FREQUENCY OUTPUT IS LE
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 8404A available?
We can source 8404A 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 8404A by Hewlett-Packard Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8404A 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 8404A?
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 8404A?
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.