CTS Reeves Frequency Products · Electronic Components
C18944
Crystal Unit, Quartz
Part NumberC18944
ManufacturerCTS Reeves Frequency Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-198-7875 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Load Capacitance In Picofarads31.5 MINIMUM AND 32.5 MAXIMUM
Distance Between Center Terminal A0.141 INCHES NOMINAL
Specified Frequency1.2288 MEGAHERTZ
Overall Diameter0.850 INCHES MAXIMUM
Drive Level Rating1.0 MILLIWATTS MAXIMUM
Operating Temp Range-32.0 TO 85.0 CELSIUS
Mode Of OscillationFUNDAMENTAL
Second Center To Center Distance B0.282 INCHES NOMINAL
Style DesignatorHAT TYPE, 5 WIRE LEADS
Frequency Tolerance For Operating-0.005 TO 0.005
Center To Center Distance Between0.282 INCHES NOMINAL
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 C18944 available?
We can source C18944 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 C18944 by CTS Reeves Frequency Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C18944 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 C18944?
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 C18944?
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.