Magnetika Inc. · Electronic Components
D0T20
Transformer, Power
Part NumberD0T20
ManufacturerMagnetika Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-480-6664 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeFULLY INCLOSED
Winding Operating Current5.5 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating300.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Power Rating500.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
Body Length0.469 INCHES MAXIMUM
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage49.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity4 WIRE LEAD
Vendor Part NumbersA1165, 216-01083-1
Primary To Secondary Turn Ratio1 TO 1-1/10 SINGLE COMPONENT
Impedance Rating In Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Outside Diameter0.344 INCHES MAXIMUM
Maximum Transformer Power Rating500.0 MILLIWATTS SINGLE COMPONENT
Cancelled NSN5950-00-690-5967 (cancelled)
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 D0T20 available?
We can source D0T20 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 D0T20 by Magnetika Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D0T20 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 D0T20?
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 D0T20?
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.