Combat Capabilities Development Command (Ccdc) Armaments Center · Electronic Components
11780290-3
Oscillator, Crystal Controlled
Part Number11780290-3
ManufacturerCombat Capabilities Development Command (Ccdc) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-085-0498 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Average Life MeasurementNOT RATED
Installation DesignMODULE
Inclosure TypeENCASED
Circuit Construction TypeSOLID STATE
Frequency Per Channel4.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL
Connection TypePIN BOTTOM
Operating Temp Range-0.0 TO 70.0 CELSIUS
Overall Width0.515 INCHES NOMINAL
Connection Contact Type And Quanti4 PIN EXTERNAL
Overall Height0.208 INCHES NOMINAL
Storage Temp Range-62.0 TO 85.0 CELSIUS
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 11780290-3 available?
We can source 11780290-3 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 11780290-3 by Combat Capabilities Development Command (Ccdc) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11780290-3 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 11780290-3?
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 11780290-3?
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.