Raytheon Company · Electronic Components
542273
Amplifier, Audio
Part Number542273
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-677-7930 (NSN)
Federal Item NameAMPLIFIER,AUDIO-RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
External Dc Operating Voltage In V1.5 NOMINAL 1ST VOLTAGE AND 150.0 NOMINAL 2ND VOLTAGE AND -150.0 NOMINAL 3RD VOLTAGE AND -280.0 NOMINAL 4TH VOLTAGE AND
Impedance Rating Per Channel60.000 OHMS INPUT CHANNEL AND 600.000 OHMS OUTPUT CHANNEL
Circuit Construction TypeELECTRON TUBE
Average Power Rating Per Channel0.4 MILLIWATTS OUTPUT
Overall Height19.343 INCHES NOMINAL
Overall Width8.000 INCHES NOMINAL
Overall Length6.202 INCHES NOMINAL
Vendor Part Numbers533957
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 542273 available?
We can source 542273 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 542273 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 542273 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 542273?
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 542273?
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.