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Catalog / Department of the Army HQ United States Army Communications Research and Development Command / B4002900-1
Department of the Army HQ United States Army Communications Research and Development Command · Electronic Components
B4002900-1
Oscillator, Crystal Controlled
Part NumberB4002900-1
ManufacturerDepartment of the Army HQ United States Army Communications Research and Development Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-169-4089 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Width1.500 INCHES MAXIMUM
Overall Length1.500 INCHES MAXIMUM
Basic Shape StyleRECTANGULAR OR SQUARE
Average Life MeasurementNOT RATED
Operating Temp Range-32.0 TO 75.0 CELSIUS
Circuit Construction TypeSOLID STATE
Connection TypePIN BOTTOM
Frequency Per Channel4.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL
External Dc Operating Voltage In V12.0 NOMINAL SINGLE VOLTAGE
Operating Control MethodMANUAL
Installation DesignMODULE
Vendor Part NumbersB4002900
Cancelled NSN5955-01-165-5429 (cancelled)
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 B4002900-1 available?
We can source B4002900-1 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 B4002900-1 by Department of the Army HQ United States Army Communications Research and Development Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B4002900-1 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 B4002900-1?
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 B4002900-1?
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.