Crystek Crystals · Electronic Components
CY11B
Crystal Unit, Quartz
Part NumberCY11B
ManufacturerCrystek Crystals
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-278-3443 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Operating Temp Range-20.0 TO 70.0 CELSIUS
Overall Thickness0.183 INCHES MAXIMUM
Center To Center Distance Between0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Equivalent Resistance Value In Ohm30.0 MAXIMUM
Style DesignatorOVAL BODY, WIRE LEADS
Frequency Tolerance For Operating-0.005 TO 0.005
Mode Of OscillationFUNDAMENTAL
Shunt Capacitance In Picofarads70.0 MAXIMUM
Overall Width0.435 INCHES MAXIMUM
Terminal Diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Body Width0.402 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 CY11B available?
We can source CY11B 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 CY11B by Crystek Crystals obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CY11B 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 CY11B?
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 CY11B?
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.