Cubic Defense Applications · Electronic Components
A-161900-2
Oscillator, Crystal Controlled
Part NumberA-161900-2
ManufacturerCubic Defense Applications
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-246-8180 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Connection TypePIN BOTTOM
Identification DesignatorA-161900-2-94987
Connection Contact Type And Quanti2 PIN EXTERNAL AND 1 COAXIAL RECEPTACLE EXTERNAL
External Dc Operating Voltage In V15.0 NOMINAL SINGLE VOLTAGE
Overall Width2.000 INCHES MAXIMUM
Frequency Per Channel55.170197 MEGAHERTZ NOMINAL OPERATING CHANNEL
Circuit Construction TypeSOLID STATE
Operating Temp Range-54.0 TO 71.0 CELSIUS
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Environmental ProtectionDUSTPROOF AND EXPLOSION PROOF AND MOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION
Vendor Part NumbersMC316X2-002W
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 A-161900-2 available?
We can source A-161900-2 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 A-161900-2 by Cubic Defense Applications obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-161900-2 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 A-161900-2?
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 A-161900-2?
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.