Viavi Solutionsllc · Electronic Components
28311-770
Crystal Unit, Quartz
Part Number28311-770
ManufacturerViavi Solutionsllc
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-482-8378 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Body Length0.775 INCHES MAXIMUM
Overall Length1.023 INCHES MAXIMUM
Terminal Length0.248 INCHES MAXIMUM
Body Thickness0.317 INCHES MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Terminal Diameter0.052 INCHES MAXIMUM
Operating Temp Range-55.0 TO 105.0 CELSIUS
Center To Center Distance Between0.494 INCHES MAXIMUM
Specified Frequency10.000 MEGAHERTZ
Overall Width0.757 INCHES MAXIMUM
Body Width0.725 INCHES MAXIMUM
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 28311-770 available?
We can source 28311-770 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 28311-770 by Viavi Solutionsllc obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28311-770 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 28311-770?
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 28311-770?
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.