Raytheon · Electronic Components
945026-42B
Crystal Unit, Quartz
Part Number945026-42B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-272-4381 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Terminal Length0.735 INCHES MINIMUM AND 0.950 INCHES MAXIMUM
Specified Frequency97.704895 MEGAHERTZ
Overall Length0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Operating Temp Range+16.0 TO 36.0 CELSIUS
Shunt Capacitance In Picofarads3.5 NOMINAL
Overall Diameter0.420 INCHES MAXIMUM
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
Drive Level Rating0.5 MILLIWATTS NOMINAL
Style DesignatorHAT TYPE, 3 WIRE LEADS
Vendor Part NumbersK364-42B, 99-237-42B, C14359-42B
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 945026-42B available?
We can source 945026-42B 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 945026-42B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 945026-42B 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 945026-42B?
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 945026-42B?
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.