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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMD178562
Amplifier, Audio Frequency
Part NumberSMD178562
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-219-6118 (NSN)
Federal Item NameAMPLIFIER,AUDIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Overall Height4.000 INCHES NOMINAL
Impedance Rating Per Channel0.600 KILOHMS INPUT CHANNEL AND 0.600 KILOHMS OUTPUT CHANNEL
Environmental ProtectionFUNGUS PROOF AND MOISTURE PROOF
Circuit Construction TypeELECTRON TUBE
Overall Length8.750 INCHES NOMINAL
FSC Application DataRADIO RECEIVER R391URR
Average Power Rating Per Channel500.0 MILLIWATTS OUTPUT
External Dc Operating Voltage In V180.0 NOMINAL SINGLE VOLTAGE
Overall Width5.000 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
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 SMD178562 available?
We can source SMD178562 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 SMD178562 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMD178562 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 SMD178562?
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 SMD178562?
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.