The Boeing Company · Electronic Components
74B059166-201
Crystal Unit, Quartz
Part Number74B059166-201
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-346-3048 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Terminal Diameter0.009 INCHES MINIMUM AND 0.013 INCHES MAXIMUM
Mode Of OscillationFUNDAMENTAL
Operating Temp Range-10.0 TO 60.0 CELSIUS
Shunt Capacitance In Picofarads1.1 NOMINAL
Overall Diameter0.107 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
Circuit ResonanceANTIRESONANCE
Load Capacitance In Picofarads12.0 NOMINAL
Style DesignatorROUND BODY, WIRE LEADS
Equivalent Resistance Value In Ohm200.0 MAXIMUM
Terminal Length0.390 INCHES MINIMUM
Drive Level Rating10.0 MICROWATTS NOMINAL
Vendor Part NumbersMM38L1D1A-32.768KHZ
ESD/EMICode B — ESD/EMI sensitive item
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 74B059166-201 available?
We can source 74B059166-201 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 74B059166-201 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74B059166-201 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 74B059166-201?
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 74B059166-201?
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.