CTS · Electronic Components
289-4375-010
Crystal Unit, Quartz
Part Number289-4375-010
ManufacturerCTS
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-380-0158 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Specified Frequency30.000 MEGAHERTZ
Circuit ResonanceANTIRESONANCE
MaterialGLASS COVER HOLDER
Operating Temp Range-55.0 TO 105.0 CELSIUS AND -55.0 TO 125.0 CELSIUS
Overall Width0.435 INCHES MAXIMUM
Frequency Tolerance For Operating-0.005 TO 0.005 AND -0.0010 TO 0.0010
Center To Center Distance Between0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Shunt Capacitance In Picofarads7.0 MAXIMUM
Body Width0.402 INCHES MAXIMUM
Equivalent Resistance Value In Ohm50.0 MAXIMUM
Drive Level Rating6.0 MILLIWATTS MAXIMUM
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 289-4375-010 available?
We can source 289-4375-010 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 289-4375-010 by CTS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 289-4375-010 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 289-4375-010?
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 289-4375-010?
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.