L3Harris Technologies, Inc. · Electronic Components
445657-1
Oscillator, Noncrystal Controlled
Part Number445657-1
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-268-2002 (NSN)
Federal Item NameOSCILLATOR,NONCRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Width1.000 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Overall Height2.880 INCHES NOMINAL
External Dc Operating Voltage In V15.0 NOMINAL SINGLE VOLTAGE
Frequency Per Channel4862.1 MEGAHERTZ MINIMUM 1ST OUTPUT CHANNEL AND 4862.9 MEGAHERTZ MAXIMUM 1ST OUTPUT CHANNEL AND 5321.0 MEGAHERTZ MAXIMUM
Frequency Adjustment TypeCONTINUOUS
Overall Length3.750 INCHES NOMINAL
Circuit Construction TypeSOLID STATE
Operating Control MethodMANUAL
Average Life MeasurementINDEFINITE
Basic Shape StyleRECTANGULAR OR SQUARE
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 445657-1 available?
We can source 445657-1 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 445657-1 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 445657-1 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 445657-1?
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 445657-1?
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.