M-Tron Industries, Inc. · Electronic Components
MMCC-1
Crystal Unit, Quartz
Part NumberMMCC-1
ManufacturerM-Tron Industries, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-430-4564 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Diameter0.118 INCHES NOMINAL
Shunt Capacitance In Picofarads1.7 NOMINAL
Specified Frequency32.768 KILOHERTZ
Terminal Length0.394 INCHES NOMINAL
Style DesignatorROUND BODY, WIRE LEADS
Overall Length0.315 INCHES NOMINAL
Operating Temp Range+0.0 TO 50.0 CELSIUS
Drive Level Rating1.0 MICROWATTS MAXIMUM
Center To Center Distance Between0.043 INCHES NOMINAL
Load Capacitance In Picofarads12.5 NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 MMCC-1 available?
We can source MMCC-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 MMCC-1 by M-Tron Industries, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMCC-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 MMCC-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 MMCC-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.