Quad Tron · Electronic Components
490XL1P-19.66KHZ
Oscillator, Crystal Controlled
Part Number490XL1P-19.66KHZ
ManufacturerQuad Tron
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-413-6323 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Installation DesignMECHANICAL
Average Life MeasurementNOT RATED
Operating Control MethodAUTOMATIC
Basic Shape StyleRECTANGULAR OR SQUARE
Circuit Construction TypeSOLID STATE
Frequency Per Channel19.660 KILOHERTZ NOMINAL OPERATING CHANNEL
Connection TypePLUG CONNECTOR FRONT
Frequency Adjustment TypeCONTINUOUS
Overall Width1.340 INCHES NOMINAL
Overall Length1.610 INCHES NOMINAL
Control TypeREMOTE
ESD/EMICode B — 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 490XL1P-19.66KHZ available?
We can source 490XL1P-19.66KHZ 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 490XL1P-19.66KHZ by Quad Tron obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 490XL1P-19.66KHZ 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 490XL1P-19.66KHZ?
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 490XL1P-19.66KHZ?
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.