Magnetek Inc. Lighting Products Group · Electronic Components
A52J
Transformer, Audio Frequency
Part NumberA52J
ManufacturerMagnetek Inc. Lighting Products Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-923-5079 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Transformer FunctionLINE
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Body Length1.750 INCHES NOMINAL
Primary To Secondary Turn Ratio1 TO 2 OVER ALL SINGLE COMPONENT
Nominal Thread Size0.375 INCHES SINGLE GROUP
Maximum Transformer Power Rating100.0 MILLIWATTS SINGLE COMPONENT
Frequency Rating30.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Outside Diameter1.375 INCHES NOMINAL
Impedance Rating In Ohms250.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
Thread Quantity Per Inch32 SINGLE GROUP
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 A52J available?
We can source A52J 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 A52J by Magnetek Inc. Lighting Products Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A52J 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 A52J?
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 A52J?
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.