Connor Winfield Corp. · Electronic Components
1C5A1
Oscillator, Crystal Controlled
Part Number1C5A1
ManufacturerConnor Winfield Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-072-9301 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Width1.200 INCHES NOMINAL
Connection Contact Type And Quanti4 PIN EXTERNAL
Overall Height0.400 INCHES NOMINAL
Installation DesignMODULE
Overall Length1.600 INCHES NOMINAL
Environmental ProtectionMOISTURE PROOF
Inclosure TypeENCASED
Operating Control MethodAUTOMATIC
Connection TypePIN BOTTOM
Identification Designator1C5A1-21022
Average Life MeasurementNOT RATED
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 1C5A1 available?
We can source 1C5A1 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 1C5A1 by Connor Winfield Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1C5A1 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 1C5A1?
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 1C5A1?
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.