Microsemi Corp. - High Performance Timing · Electronic Components
6739
Crystal Unit, Quartz
Part Number6739
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-998-0407 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Shunt Capacitance In Picofarads15.0 MAXIMUM
Mode Of OscillationFUNDAMENTAL
Overall Thickness0.352 INCHES MAXIMUM
Center To Center Distance Between0.486 INCHES NOMINAL
Equivalent Resistance Value In Ohm38000.0 NOMINAL
Frequency Tolerance For Operating-0.050 TO 0.050
Operating Temp Range+0.0 TO 50.0 CELSIUS
Style DesignatorOVAL BODY, WIRE LEADS
Drive Level Rating10.0 MILLIWATTS MAXIMUM
Body Width0.725 INCHES MAXIMUM
Terminal Diameter0.030 INCHES NOMINAL
Vendor Part Numbers77C706673PT9REVK
ESD/EMICode A — 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 6739 available?
We can source 6739 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 6739 by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6739 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 6739?
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 6739?
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.