Compaq Federal LLC · Electronic Components
1810245-1
Crystal Unit, Quartz
Part Number1810245-1
ManufacturerCompaq Federal LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-043-5954 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Length1.023 INCHES NOMINAL
Specified Frequency844.800 KILOHERTZ
Body Width0.725 INCHES NOMINAL
Overall Width0.757 INCHES MAXIMUM
Center To Center Distance Between0.486 INCHES NOMINAL
Frequency Tolerance For Operating-0.050 TO 0.050
Drive Level Rating2.0 MILLIWATTS MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Body Thickness0.317 INCHES NOMINAL
Body Length0.775 INCHES MAXIMUM
Overall Thickness0.352 INCHES NOMINAL
Vendor Part Numbers18-10245-1, 18-10245-01
Cancelled NSN5955-01-072-3129 (cancelled)
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 1810245-1 available?
We can source 1810245-1 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 1810245-1 by Compaq Federal LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1810245-1 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 1810245-1?
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 1810245-1?
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.