Compaq Federal · Electronic Components
1811660-12
Oscillator, Crystal Controlled
Part Number1811660-12
ManufacturerCompaq Federal
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-146-2102 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Vibration Resistance Range In Hert+40.0 TO 500.0
Overall Height0.525 INCHES MAXIMUM
Inclosure TypeHERMETICALLY SEALED
Environmental ProtectionSHOCK RESISTANT AND VIBRATION
Shock Resistance Rating In Gravita50.0
Frequency Per Channel20.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL
Average Life MeasurementNOT RATED
Connection TypePRINTED CIRCUIT BOTTOM
Installation DesignMODULE
External Dc Operating Voltage In V5.0 NOMINAL SINGLE VOLTAGE
Identification Designator1811660-12-15476
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 1811660-12 available?
We can source 1811660-12 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 1811660-12 by Compaq Federal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1811660-12 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 1811660-12?
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 1811660-12?
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.