Raytheon Company · Electronic Components
1017983
Crystal Unit, Quartz
Part Number1017983
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-205-1886 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Diameter0.420 INCHES MAXIMUM
Specified Frequency18.000 MEGAHERTZ
Operating Temp Range+0.0 TO 50.0 CELSIUS
Diameter0.326 INCHES MAXIMUM
Circuit ResonanceANTIRESONANCE
Drive Level Rating0.6 MILLIWATTS MINIMUM AND 1.0 MILLIWATTS MAXIMUM
Equivalent Resistance Value In Ohm25.0 MAXIMUM
Style DesignatorHAT TYPE, 3 WIRE LEADS
Frequency Tolerance For Operating-0.0035 TO 0.0035
Center To Center Distance Between0.192 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
Terminal Diameter0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
Vendor Part Numbers1105545
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 1017983 available?
We can source 1017983 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 1017983 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1017983 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 1017983?
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 1017983?
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.