Crystek · Electronic Components
CY12A
Crystals 10MHz Series 0C +70C
Part NumberCY12A
ManufacturerCrystek
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-313-7491 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Operating Temp Range-20.0 TO 70.0 CELSIUS
Overall Length0.530 INCHES MAXIMUM
Overall Width0.435 INCHES MAXIMUM
Terminal Length0.500 INCHES MINIMUM
Specified Frequency10.000 MEGAHERTZ
Overall Thickness0.183 INCHES MAXIMUM
Terminal Diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Center To Center Distance Between0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Drive Level Rating2.0 MILLIWATTS NOMINAL
Frequency Tolerance For Operating-0.005 TO 0.005
Federal Supply Class5955 — Oscillators And Piezoelectric Crystals
Equivalent Resistance Value In Ohm30.0 MAXIMUM
Body Width0.402 INCHES MAXIMUM
Style DesignatorOVAL BODY, WIRE LEADS
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 CY12A available?
We can source CY12A 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 CY12A by Crystek obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CY12A 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 CY12A?
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 CY12A?
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.