Microsemi Corp. - High Performance Timing · Electronic Components
194466-1
Crystal Unit, Quartz
Part Number194466-1
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-240-7505 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Specified Frequency20.6464 MEGAHERTZ
Shunt Capacitance In Picofarads4.7 NOMINAL
Diameter0.326 INCHES MAXIMUM
Frequency Tolerance For Operating-0.001 TO 0.001
Equivalent Resistance Value In Ohm20.0 MINIMUM AND 30.0 MAXIMUM
Center To Center Distance Between0.200 INCHES NOMINAL
Style DesignatorHAT TYPE, 3 WIRE LEADS
Drive Level Rating2.0 MILLIWATTS NOMINAL
Overall Length0.265 INCHES MAXIMUM
Mode Of OscillationFUNDAMENTAL
Operating Temp Range-54.0 TO 94.0 CELSIUS
Vendor Part NumbersCCAT135-1001-001
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 194466-1 available?
We can source 194466-1 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 194466-1 by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 194466-1 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 194466-1?
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 194466-1?
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.