Tel-Instrument Electronics Corp. · Electronic Components
TC223
Transformer, Audio Frequency
Part NumberTC223
ManufacturerTel-Instrument Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-487-5119 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Frequency Rating1.3 KILOHERTZ NOMINAL SINGLE COMPONENT1.3 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Function And Quantity1 PRIMARY AND 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT1 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity4 TAB, SOLDER LUG4 TAB, SOLDER LUG
Overall Diameter0.660 INCHES NOMINAL
Primary To Secondary Turn Ratio10 TO 1 SINGLE COMPONENT10 TO 1 SINGLE COMPONENT
Inclosure TypeOPEN
Overall Length0.406 INCHES NOMINAL0.406 INCHES NOMINAL
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 TC223 available?
We can source TC223 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 TC223 by Tel-Instrument Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TC223 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 TC223?
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 TC223?
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.