Sypris Electronics, LLC · Electronic Components
521908
Amplifier, Audio
Part Number521908
ManufacturerSypris Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-133-1886 (NSN)
Federal Item NameAMPLIFIER,AUDIO-RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Operating Temp Range-0.0 TO 50.0 CELSIUS
External Dc Operating Voltage In V5.000 NOMINAL 1ST VOLTAGE AND 15.000 NOMINAL 2ND VOLTAGE AND 28.000 NOMINAL 3RD VOLTAGE
Frequency Per Channel3.75 KILOHERTZ MINIMUM 1ST INPUT CHANNEL AND 1.17 MEGAHERTZ MAXIMUM 1ST INPUT CHANNEL
Impedance Rating Per Channel75.000 OHMS 1ST OUTPUT CHANNEL
Circuit Construction TypeSOLID STATE
Average Life MeasurementNOT RATED
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 521908 available?
We can source 521908 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 521908 by Sypris Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 521908 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 521908?
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 521908?
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.