Citizen American · Electronic Components
CM309S8000MABJT
Crystal Unit, Quartz
Part NumberCM309S8000MABJT
ManufacturerCitizen American
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-707-4417 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Length3.6 MILLIMETERS NOMINAL
Second Center To Center Distance B9.4 MILLIMETERS NOMINAL
Style DesignatorRECTANGULAR BODY, J LEAD
Equivalent Resistance Value In Ohm500.0 NOMINAL
Mode Of OscillationTHIRD OVERTONE
Body Thickness4.3 MILLIMETERS NOMINAL
Overall Width12.4 MILLIMETERS NOMINAL
Frequency Tolerance For Operating-30.0 TO 30.0
Specified Frequency30.001 MEGAHERTZ
Operating Temp Range-40.0 TO 85.0 CELSIUS
ESD/EMICode A — ESD/EMI sensitive item
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 CM309S8000MABJT available?
We can source CM309S8000MABJT 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 CM309S8000MABJT by Citizen American obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CM309S8000MABJT 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 CM309S8000MABJT?
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 CM309S8000MABJT?
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.