Lockheed Martin · Electronic Components
123A892-1
Oscillator, Crystal Controlled
Part Number123A892-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-352-9437 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Length4.200 INCHES MAXIMUM
External Dc Operating Voltage In V5.0 NOMINAL 1ST VOLTAGE AND 12.0 NOMINAL 2ND VOLTAGE AND 12.0 NOMINAL 3RD VOLTAGE AND 28.0 NOMINAL 4TH VOLTAGE
Maximum Operating Altitude Rating60000.0 FEET
Operating Temp Range-40.0 TO 85.0 CELSIUS
Average Life MeasurementHOURS
Circuit Construction TypeSOLID STATE
Control TypeREMOTE
Inclosure TypeENCASED
Basic Shape StyleRECTANGULAR OR SQUARE
Frequency Per Channel40.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Connection TypePLUG CONNECTOR AND COAXIAL RECEPTACLE FRONT
Vendor Part NumbersMC832X4-002H
ESD/EMICode B — ESD/EMI sensitive item
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 123A892-1 available?
We can source 123A892-1 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 123A892-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 123A892-1 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 123A892-1?
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 123A892-1?
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.