Hytronics Corp. · Electronic Components
AT1997
Transformer, Audio Frequency
Part NumberAT1997
ManufacturerHytronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-004-3461 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeFULLY INCLOSED
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating In Ohms15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Height1.688 INCHES NOMINAL
Body Outside Diameter1.250 INCHES NOMINAL
Mounting MethodPLUG-IN SINGLE GROUP
Terminal Type And Quantity7 PIN
Reliability IndicatorNOT ESTABLISHED
Vendor Part NumbersTLC1666A
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 AT1997 available?
We can source AT1997 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 AT1997 by Hytronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AT1997 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 AT1997?
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 AT1997?
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.