Raytheon · Electronic Components
945054-30B
Crystal Unit, Quartz
Part Number945054-30B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-335-8956 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Precious MaterialGOLD OR PLATINUM
Specified Frequency123.470812 MEGAHERTZ
Precious Material And LocationLEAD SURFACES GOLD
MaterialGLASS COVER HOLDER
Style DesignatorHAT TYPE, 3 WIRE LEADS
Overall Diameter0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Mode Of OscillationFIFTH OVERTONE AND THIRD OVERTONE
Diameter0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
Circuit ResonanceSERIES RESONANCE
Terminal Length0.5003 INCHES MINIMUM
Overall Length0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Vendor Part NumbersK3124-30B, C17308-30B, C357-4-30B
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 945054-30B available?
We can source 945054-30B 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 945054-30B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 945054-30B 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 945054-30B?
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 945054-30B?
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.