MIL-SPEC · Electronic Components
CR-78A/U14.7456MHZ
Crystal Unit, Quartz
Part NumberCR-78A/U14.7456MHZ
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-308-4873 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Shunt Capacitance In Picofarads7.0 MAXIMUM
Frequency Tolerance For Operating-50.000 TO 50.000
Center To Center Distance Between0.192 INCHES NOMINAL
Style DesignatorOVAL BODY, PIN TERMINALS
Test Data Document81349-MIL-C-3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Drive Level Rating5.0 MILLIWATTS NOMINAL
Equivalent Resistance Value In Ohm10.0 NOMINAL
Mode Of OscillationFUNDAMENTAL
Overall Width0.402 INCHES MAXIMUM
Body Length0.530 INCHES MAXIMUM
Circuit ResonanceANTIRESONANCE
Vendor Part NumbersCR78/U14M74560
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 CR-78A/U14.7456MHZ available?
We can source CR-78A/U14.7456MHZ 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 CR-78A/U14.7456MHZ by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR-78A/U14.7456MHZ 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 CR-78A/U14.7456MHZ?
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 CR-78A/U14.7456MHZ?
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.