Eaton Aeroquip LLC · Electronic Components
E1699
Crystal Unit, Quartz
Part NumberE1699
ManufacturerEaton Aeroquip LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-791-9479 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Terminal Length0.238 INCHES NOMINAL
Terminal Diameter0.050 INCHES NOMINAL
Shunt Capacitance In Picofarads20.0 MAXIMUM
Overall Length1.938 INCHES NOMINAL
Frequency Tolerance For Operating-0.001 TO 0.001
Center To Center Distance Between0.486 INCHES NOMINAL
Operating Temp Range+54.0 TO 71.0 CELSIUS
Specified Frequency80.000 KILOHERTZ
Equivalent Resistance Value In Ohm2500.0 NOMINAL
Style DesignatorOVAL BODY, PIN TERMINALS
Mode Of OscillationFUNDAMENTAL
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 E1699 available?
We can source E1699 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 E1699 by Eaton Aeroquip LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E1699 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 E1699?
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 E1699?
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.