Lockheed Martin · Electronic Components
77C712692P18
Crystal Unit, Quartz
Part Number77C712692P18
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-161-3371 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Equivalent Resistance Value In Ohm80.0 MAXIMUM
Frequency Tolerance For Operating-0.001 TO 0.001
Drive Level Rating1.0 MILLIWATTS NOMINAL
Style DesignatorHAT TYPE, 3 WIRE LEADS
Center To Center Distance Between0.200 INCHES NOMINAL
Operating Temp Range+0.0 TO 70.0 CELSIUS
Shunt Capacitance In Picofarads5.0 MAXIMUM
Overall Length0.259 INCHES MAXIMUM
Mode Of OscillationFIFTH OVERTONE
Overall Diameter0.408 INCHES MAXIMUM
Circuit ResonanceSERIES RESONANCE
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 77C712692P18 available?
We can source 77C712692P18 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 77C712692P18 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C712692P18 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 77C712692P18?
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 77C712692P18?
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.