CTS Reeves Frequency Products · Electronic Components
S498-850KHZ
Crystal Unit, Quartz
Part NumberS498-850KHZ
ManufacturerCTS Reeves Frequency Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-154-7049 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Mode Of OscillationFUNDAMENTAL
Equivalent Resistance Value In Ohm7500.0 NOMINAL
Drive Level Rating1.0 MILLIWATTS MINIMUM AND 2.0 MILLIWATTS MAXIMUM
Frequency Tolerance For Operating-0.005 TO 0.005
Body Length0.775 INCHES MAXIMUM
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Terminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
Overall Width0.757 INCHES MAXIMUM
Circuit ResonanceSERIES RESONANCE
Overall Length1.023 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 S498-850KHZ available?
We can source S498-850KHZ 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 S498-850KHZ by CTS Reeves Frequency Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S498-850KHZ 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 S498-850KHZ?
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 S498-850KHZ?
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.