Raytheon Company · Electronic Components
3575870
Crystal Unit, Quartz
Part Number3575870
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-121-4323 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Equivalent Resistance Value In Ohm55.0 MAXIMUM
Center To Center Distance Between0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
Frequency Tolerance For Operating-0.001 TO 0.001
Drive Level Rating0.5 MILLIWATTS NOMINAL
Style DesignatorHAT TYPE, 3 WIRE LEADS
Diameter0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
Shunt Capacitance In Picofarads2.3 MINIMUM AND 3.2 MAXIMUM
Operating Temp Range+60.0 TO 70.0 CELSIUS
Overall Length0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Terminal Length0.500 INCHES MINIMUM
Circuit ResonanceSERIES RESONANCE
Vendor Part NumbersK3111-31B, 99-265-31B, 04-16434-031, 945047-31B
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 3575870 available?
We can source 3575870 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 3575870 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3575870 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 3575870?
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 3575870?
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.