William Wheeler · Electronic Components
FX500-1233
Mixer, Crystal, Coaxial
Part NumberFX500-1233
ManufacturerWilliam Wheeler
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-030-9479 (NSN)
Federal Item NameMIXER,CRYSTAL,COAXIAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Width1.420 INCHES MINIMUM AND 1.460 INCHES MAXIMUM
Frequency Range Rating+0.0 TO 200.0 MEGAHERTZ
Signal Output Terminal DesignatorBNC CONNECTOR
Local Oscillator Input AdjustabiliADJUSTABLE
Local Oscillator Input Terminal DeBNC CONNECTOR
Crystal Nominal Current Rating In50.0
FSC Application DataTEST SYSTEM,AVIONICS
Signal Input Terminal DesignatorBNC CONNECTOR
Insertion Loss In Decibels3.0
Overall Length2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM
Overall Height0.580 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
Vendor Part Numbers247AS-C0104-003
Cancelled NSN5820-00-251-6924 (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 FX500-1233 available?
We can source FX500-1233 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 FX500-1233 by William Wheeler obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FX500-1233 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 FX500-1233?
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 FX500-1233?
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.