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0-721SIA
MIL-SPEC · Electronic Components
0-721SIA
Oscillator, Noncrystal Controlled
Part Number0-721SIA
ManufacturerMIL-SPEC
AvailabilityAvailable to order
Specifications
NSN5955-00-816-8116 (NSN)
Federal Item NameOSCILLATOR,NONCRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Installation DesignRACK
Frequency Per Channel1.0 KILOHERTZ NOMINAL OUTPUT CHANNEL
Average Life MeasurementNOT RATED
FSC Application DataINTERCOMMUNICATION AND PUBLIC ADDRESS SYSTEMS,NONAIRBORNE
Circuit Construction TypeSOLID STATE
Inclosure TypeOPEN
External Dc Operating Voltage In V-30.0 NOMINAL SINGLE VOLTAGE
Average Power Rating Per Channel1.0 MILLIWATTS OUTPUT
Identification DesignatorO721SIA-80058
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Control MethodAUTOMATIC
Vendor Part Numbers625014-064
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 0-721SIA in stock?
We can source 0-721SIA 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 0-721SIA by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0-721SIA 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 0-721SIA?
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 0-721SIA?
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.