Raytheon · Electronic Components
945026-43B
Crystal Unit, Quartz
Part Number945026-43B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-272-4382 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Diameter0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
Overall Diameter0.420 INCHES MAXIMUM
Overall Length0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Drive Level Rating0.5 MILLIWATTS NOMINAL
Style DesignatorHAT TYPE, 3 WIRE LEADS
Center To Center Distance Between0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
Equivalent Resistance Value In Ohm80.0 MAXIMUM
Frequency Tolerance For Operating-0.0007 TO 0.0007
Specified Frequency97.783427 MEGAHERTZ
Shunt Capacitance In Picofarads3.5 NOMINAL
Terminal Length0.735 INCHES MINIMUM AND 0.950 INCHES MAXIMUM
Vendor Part NumbersK364-43B, C14359-43B, 99-237-43B
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 945026-43B available?
We can source 945026-43B 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 945026-43B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 945026-43B 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 945026-43B?
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 945026-43B?
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.