Lockheed Martin · Electronic Components
77C706673PT11
Crystal Unit, Quartz
Part Number77C706673PT11
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-834-7232 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Specified Frequency3.950 KILOHERTZ
Circuit ResonanceSERIES RESONANCE
Frequency Tolerance For Operating-0.050 TO 0.050
Overall Thickness0.352 INCHES MAXIMUM
Equivalent Resistance Value In Ohm38000.0 NOMINAL
Terminal Diameter0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
Drive Level Rating10.0 MILLIWATTS MAXIMUM
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
MaterialGLASS COVER HOLDER
Overall Width0.757 INCHES MAXIMUM
Terminal Length1.500 INCHES NOMINAL
Vendor Part Numbers77C06673PT11
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 77C706673PT11 available?
We can source 77C706673PT11 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 77C706673PT11 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C706673PT11 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 77C706673PT11?
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 77C706673PT11?
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.