Rockwell Collins · Electronic Components
517-7527-021
Crystal Unit, Quartz
Part Number517-7527-021
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-052-9315 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Mode Of OscillationFUNDAMENTAL
Overall Width0.341 INCHES NOMINAL
Body Length0.747 INCHES NOMINAL
Operating Temp Range+0.0 TO 60.0 CELSIUS
Equivalent Resistance Value In Ohm3000.0 MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Shunt Capacitance In Picofarads7.2 NOMINAL
Specified Frequency200.000 KILOHERTZ
Circuit ResonanceSERIES RESONANCE
Terminal Length0.250 INCHES NOMINAL
Terminal Diameter0.050 INCHES NOMINAL
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 517-7527-021 available?
We can source 517-7527-021 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 517-7527-021 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 517-7527-021 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 517-7527-021?
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 517-7527-021?
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.