Raytheon · Electronic Components
531574-001
Crystal Unit, Quartz
Part Number531574-001
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-264-5310 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Circuit ResonanceSERIES RESONANCE
Drive Level Rating8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM
Style DesignatorROUND BODY, WIRE LEADS
Equivalent Resistance Value In Ohm25.0 MAXIMUM
Frequency Tolerance For Operating-0.010 TO 0.010
Center To Center Distance Between0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Shunt Capacitance In Picofarads7.0 MAXIMUM
Terminal Length0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
Mode Of OscillationFUNDAMENTAL
Specified Frequency5.555 MEGAHERTZ
Operating Temp Range-5.0 TO 70.0 CELSIUS
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 531574-001 available?
We can source 531574-001 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 531574-001 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 531574-001 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 531574-001?
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 531574-001?
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.