CMC Electronics · Electronic Components
322-990121-140
Transformer, Audio Frequency
Part Number322-990121-140
ManufacturerCMC Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-393-3080 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Winding Function And Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Impedance Rating In Ohms50.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
Overall Diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
Maximum Transformer Power Rating1.0 MILLIWATTS SINGLE COMPONENT
Body Length0.350 INCHES MAXIMUM
Frequency Rating300.0 HERTZ MINIMUM AND 75.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current5.5 MILLIAMPERES DC NOMINAL FIFTH COMPONENT FIFTH PRIMARY
Maximum Operating Temp125.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity7 WIRE LEAD
Vendor Part NumbersL8375
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 322-990121-140 available?
We can source 322-990121-140 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 322-990121-140 by CMC Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 322-990121-140 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 322-990121-140?
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 322-990121-140?
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.