Cubic Defense Applications, Inc. · Electronic Components
128206-5
Crystal Unit, Quartz
Part Number128206-5
ManufacturerCubic Defense Applications, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-058-6566 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Mode Of OscillationFUNDAMENTAL
Specified Frequency270.048 KILOHERTZ
Terminal Diameter0.026 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
Frequency Tolerance For Operating-0.0005 TO 0.0005
Style DesignatorOVAL BODY, PIN TERMINALS
Drive Level Rating0.1 MILLIWATTS NOMINAL
Overall Length0.640 INCHES MAXIMUM
Overall Width0.750 INCHES MAXIMUM
Operating Temp Range-40.0 TO 71.0 CELSIUS
Terminal Length1.000 INCHES MINIMUM
Overall Thickness0.343 INCHES MAXIMUM
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 128206-5 available?
We can source 128206-5 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 128206-5 by Cubic Defense Applications, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 128206-5 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 128206-5?
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 128206-5?
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.