Microsemi Corp. - High Performance Timing · Electronic Components
MC109A1-165M
Oscillator, Crystal Controlled
Part NumberMC109A1-165M
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-055-8208 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Operating Temp Range+0.0 TO 70.0 CELSIUS
Installation DesignMODULE
Identification Designator10040190-101-94580
Connection Contact Type And Quanti4 PIN EXTERNAL
Average Life MeasurementNOT RATED
Overall Length1.000 INCHES NOMINAL
Frequency Per Channel2.5 MEGAHERTZ NOMINAL OPERATING CHANNEL
Basic Shape StyleRECTANGULAR OR SQUARE
External Dc Operating Voltage In V5.0 NOMINAL SINGLE VOLTAGE
Storage Temp Range-65.0 TO 160.0 FAHRENHEIT
Overall Width1.000 INCHES NOMINAL
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 MC109A1-165M available?
We can source MC109A1-165M 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 MC109A1-165M by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MC109A1-165M 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 MC109A1-165M?
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 MC109A1-165M?
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.