L3 Aviation Products · Electronic Components
821247
Oscillator, Noncrystal Controlled
Part Number821247
ManufacturerL3 Aviation Products
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-710-4497 (NSN)
Federal Item NameOSCILLATOR,NONCRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Length2.750 INCHES NOMINAL
External Dc Operating Voltage In V270.0 NOMINAL SINGLE VOLTAGE
Basic Shape StyleRECTANGULAR OR SQUARE
Average Life MeasurementNOT RATED
Frequency Per Channel83.0 KILOHERTZ NOMINAL OPERATING CHANNEL
Average Power Rating Per Channel0.010 MILLIWATTS OUTPUT
Circuit Construction TypeSOLID STATE
Overall Height2.156 INCHES NOMINAL
Overall Width2.219 INCHES NOMINAL
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 821247 available?
We can source 821247 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 821247 by L3 Aviation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 821247 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 821247?
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 821247?
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.