Raytheon Company · Electronic Components
533444-1
Crystal Unit, Quartz
Part Number533444-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-525-4183 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Length0.265 INCHES MAXIMUM
Frequency Tolerance For Operating-0.005 TO 0.005
Operating Temp Range-55.0 TO 71.0 CELSIUS
Style DesignatorHAT TYPE, 3 WIRE LEADS
Specified Frequency50.000 MEGAHERTZ
Drive Level Rating2.0 MILLIWATTS NOMINAL
Overall Diameter0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
Diameter0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
Terminal Diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Terminal Length0.500 INCHES MINIMUM
Mode Of OscillationTHIRD OVERTONE
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 533444-1 available?
We can source 533444-1 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 533444-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 533444-1 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 533444-1?
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 533444-1?
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.