Arnold Magnetics Corporation · Electronic Components
A680-1
Transformer, Audio Frequency
Part NumberA680-1
ManufacturerArnold Magnetics Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-975-5566 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Terminal Type And Quantity6 WIRE HOOK
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating In Ohms120000.0 MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Outside Diameter1.062 INCHES NOMINAL
Body Length0.469 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Mounting MethodTERMINAL SINGLE GROUP
Primary To Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
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 A680-1 available?
We can source A680-1 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 A680-1 by Arnold Magnetics Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A680-1 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 A680-1?
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 A680-1?
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.