Aimtron Systems · Electronic Components
409524
Crystal Unit, Quartz
Part Number409524
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-227-8909 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
MaterialGLASS COVER HOLDER
Style DesignatorSQUARE BODY
Equivalent Resistance Value In Ohm25.0 NOMINAL
Frequency Tolerance For Operating-0.001 TO 0.001 AND -0.003 TO 0.003
Drive Level Rating5.0 MILLIWATTS NOMINAL AND 4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM
Center To Center Distance Between0.192 INCHES NOMINAL
Overall Thickness0.183 INCHES MAXIMUM
Terminal Diameter0.040 INCHES NOMINAL
Body Length0.530 INCHES MAXIMUM
Body Thickness0.150 INCHES MAXIMUM
Specified Frequency18.000 MEGAHERTZ AND 19.700 MEGAHERTZ
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 409524 available?
We can source 409524 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 409524 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 409524 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 409524?
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 409524?
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.