Wenzel International · Electronic Components
289-7156-160
Crystal Unit, Quartz
Part Number289-7156-160
ManufacturerWenzel International
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-166-9682 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Mode Of OscillationTHIRD OVERTONE AND FIFTH OVERTONE
Frequency Stability In Percent-0.0005 TO 0.0005
Style DesignatorHAT TYPE, 3 WIRE LEADS
Center To Center Distance Between0.200 INCHES NOMINAL
Drive Level Rating0.5 MILLIWATTS NOMINAL AND 3000.0 MICROAMPERES NOMINAL
Equivalent Resistance Value In Ohm50.0 NOMINAL
Controlled Reference Temp75.0 CELSIUS
Circuit ResonanceSERIES RESONANCE
Terminal Length1.500 INCHES MINIMUM
Overall Diameter0.370 INCHES MAXIMUM
Frequency Tolerance For Operating-0.001 TO 0.001 AND -0.003 TO 0.003
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 289-7156-160 available?
We can source 289-7156-160 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 289-7156-160 by Wenzel International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 289-7156-160 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 289-7156-160?
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 289-7156-160?
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.