CTS Reeves Frequency Products · Electronic Components
C18718-3
Crystal Unit, Quartz
Part NumberC18718-3
ManufacturerCTS Reeves Frequency Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-135-0617 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Load Capacitance In Picofarads20.0 MINIMUM AND 30.0 MAXIMUM
Operating Temp Range-55.0 TO 105.0 CELSIUS
Center To Center Distance Between0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Frequency Tolerance For Operating-0.005 TO 0.005
Overall Length0.530 INCHES MAXIMUM
Body Thickness0.150 INCHES MAXIMUM
Body Width0.402 INCHES MAXIMUM
Mode Of OscillationFUNDAMENTAL
Style DesignatorOVAL BODY, WIRE LEADS
Circuit ResonanceANTIRESONANCE
Terminal Length0.500 INCHES MINIMUM
Vendor Part Numbers733202-3
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 C18718-3 available?
We can source C18718-3 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 C18718-3 by CTS Reeves Frequency Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C18718-3 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 C18718-3?
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 C18718-3?
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.