Bliley Technologies Inc. · Electronic Components
K344-1
Crystal Unit, Quartz
Part NumberK344-1
ManufacturerBliley Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-503-5648 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Frequency Stability In Percent-0.0005 TO 0.0005
MaterialGLASS COVER HOLDER
Drive Level Rating0.5 MILLIWATTS NOMINAL AND 0.4 MILLIWATTS MINIMUM AND 0.6 MILLIWATTS MAXIMUM
Center To Center Distance Between0.200 INCHES NOMINAL
Terminal Length1.500 INCHES MINIMUM
Frequency Tolerance For Operating-0.001 TO 0.001 AND -0.003 TO 0.003
Circuit ResonanceSERIES RESONANCE
Controlled Reference Temp81.0 CELSIUS
Operable Temp Range-25.0 TO 74.0 CELSIUS
Equivalent Resistance Value In Ohm50.0 NOMINAL
Overall Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Vendor Part Numbers945559-1
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 K344-1 available?
We can source K344-1 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 K344-1 by Bliley Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K344-1 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 K344-1?
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 K344-1?
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.