MIL-SPEC · Electronic Components
CR32U40-740741MHZ
Crystal Unit, Quartz
Part NumberCR32U40-740741MHZ
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-421-3561 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Length1.023 INCHES MAXIMUM
Specified Frequency40.740741 MEGAHERTZ
Center To Center Distance Between0.486 INCHES NOMINAL
Drive Level Rating1.0 MILLIWATTS NOMINAL
Test Data Document81349-MILC3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Frequency Tolerance For Operating-0.002 TO 0.002
Style DesignatorOVAL BODY, PIN TERMINALS
Equivalent Resistance Value In Ohm40.0 NOMINAL
Terminal Diameter0.050 INCHES NOMINAL
Shunt Capacitance In Picofarads7.0 MAXIMUM
Overall Thickness0.352 INCHES MAXIMUM
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 CR32U40-740741MHZ available?
We can source CR32U40-740741MHZ 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 CR32U40-740741MHZ by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR32U40-740741MHZ 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 CR32U40-740741MHZ?
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 CR32U40-740741MHZ?
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.