Bliley Technologies · Electronic Components
K392-21
Crystal Unit, Quartz
Part NumberK392-21
ManufacturerBliley Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-107-5261 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Frequency Tolerance For Operating-0.002 TO 0.002
Operating Temp Range-10.0 TO 65.0 CELSIUS
Center To Center Distance Between0.200 INCHES NOMINAL
Equivalent Resistance Value In Ohm50.0 MAXIMUM
Overall Diameter0.410 INCHES MAXIMUM
Circuit ResonanceSERIES RESONANCE
Mode Of OscillationFIFTH OVERTONE
Specified Frequency97.1409 MEGAHERTZ
Terminal Diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Drive Level Rating2.0 MILLIWATTS MAXIMUM
Overall Length0.265 INCHES MAXIMUM
Vendor Part Numbers66-24-21, MSC-1193-21, 801099-21
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 K392-21 available?
We can source K392-21 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 K392-21 by Bliley Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K392-21 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 K392-21?
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 K392-21?
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.