Q-Tech · Electronic Components
MCM-1179-4
Oscillator, Crystal Controlled
Part NumberMCM-1179-4
ManufacturerQ-Tech
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-152-3981 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Height0.510 INCHES MAXIMUM
Environmental ProtectionMOISTURE PROOF
Frequency Per Channel214.4 KILOHERTZ NOMINAL OUTPUT CHANNEL
Operating Control MethodAUTOMATIC
Identification Designator4116-104-32464
Connection TypePIN BOTTOM
Operating Temp Range-40.0 TO 85.0 CELSIUS
Average Life MeasurementNOT RATED
External Dc Operating Voltage In V12.0 NOMINAL SINGLE VOLTAGE
Installation DesignMODULE
Basic Shape StyleRECTANGULAR OR SQUARE
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 MCM-1179-4 available?
We can source MCM-1179-4 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 MCM-1179-4 by Q-Tech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MCM-1179-4 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 MCM-1179-4?
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 MCM-1179-4?
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.