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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3012949-1
Crystal Unit, Quartz
Part NumberA3012949-1
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-225-2658 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Mode Of OscillationFUNDAMENTAL
Specified Frequency32.768 KILOHERTZ
Drive Level Rating2.0 MILLIWATTS NOMINAL
Frequency Tolerance For Operating-0.003 TO 0.003
Center To Center Distance Between0.310 INCHES MAXIMUM
Equivalent Resistance Value In Ohm90000.0 MAXIMUM
Style DesignatorRECTANGULAR BODY, PIN TERMINALS
Circuit ResonanceANTIRESONANCE
Operating Temp Range-55.0 TO 125.0 CELSIUS
Load Capacitance In Picofarads9.0 NOMINAL
Terminal Diameter0.018 INCHES NOMINAL
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 A3012949-1 available?
We can source A3012949-1 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 A3012949-1 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 A3012949-1 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 A3012949-1?
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 A3012949-1?
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.