Naval Ship Systems Command · Electronic Components
40125-15011-11KC
Crystal Unit, Quartz
Part Number40125-15011-11KC
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-581-8837 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Circuit ResonanceANTIRESONANCE
Overall Length1.719 INCHES NOMINAL
Overall Thickness0.438 INCHES NOMINAL
Frequency Tolerance For Operating-0.005 TO 0.005
Equivalent Resistance Value In Ohm50.0 NOMINAL
Center To Center Distance Between0.486 INCHES NOMINAL
Terminal Length0.594 INCHES NOMINAL
Load Capacitance In Picofarads25.0 NOMINAL AND 20.0 MINIMUM AND 30.0 MAXIMUM
Body Length1.125 INCHES NOMINAL
Terminal Diameter0.094 INCHES NOMINAL
Mode Of OscillationTHIRD OVERTONE
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 40125-15011-11KC available?
We can source 40125-15011-11KC 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 40125-15011-11KC by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40125-15011-11KC 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 40125-15011-11KC?
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 40125-15011-11KC?
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.