Q-Tech Corp. · Electronic Components
MCM502
Oscillator, Crystal Controlled
Part NumberMCM502
ManufacturerQ-Tech Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-215-4071 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Length0.910 INCHES NOMINAL
External Dc Operating Voltage In V4.5 MINIMUM SINGLE VOLTAGE AND 5.5 MAXIMUM SINGLE VOLTAGE
Installation DesignMODULE
Overall Width0.520 INCHES NOMINAL
Frequency Per Channel2.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Connection TypePIN BOTTOM
Average Life MeasurementNOT RATED
Overall Height0.435 INCHES NOMINAL
Environmental ProtectionMOISTURE PROOF AND SHOCK RESISTANT
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Temp Range-40.0 TO 100.0 CELSIUS
Vendor Part Numbers976-6015-02, SC5955-0002-2
ESD/EMICode B — 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 MCM502 available?
We can source MCM502 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 MCM502 by Q-Tech Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MCM502 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 MCM502?
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 MCM502?
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.