L3Harris Technologies, Inc. · Electronic Components
256945-1
Oscillator, Crystal Controlled
Part Number256945-1
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-027-7353 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Maximum Operating Altitude Rating10000.0 FEET
Frequency Per Channel103.7 MEGAHERTZ MINIMUM INPUT CHANNEL AND 106.1 MEGAHERTZ MAXIMUM INPUT CHANNEL AND 8710.0 MEGAHERTZ MINIMUM OUTPUT CHAN
Circuit Construction TypeSOLID STATE
External Dc Operating Voltage In V24.0 NOMINAL SINGLE VOLTAGE
Average Life MeasurementHOURS
Average Life Rating50000.0
Installation DesignMECHANICAL
Overall Width2.250 INCHES NOMINAL
Inclosure TypeENCASED
Overall Height3.000 INCHES NOMINAL
Operating Temp Range-29.0 TO 71.0 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 256945-1 available?
We can source 256945-1 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 256945-1 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 256945-1 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 256945-1?
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 256945-1?
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.