DRS Naval Power Systems · Electronic Components
B52-1220-2
Transformer, Current
Part NumberB52-1220-2
ManufacturerDRS Naval Power Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-730-1589 (NSN)
Federal Item NameTRANSFORMER,CURRENT
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Winding Function And Quantity1 SECONDARY SINGLE COMPONENT
Installation For Which DesignedOUTDOOR NONPORTABLE
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP
Center To Center Distance Between3.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Terminal Type And Quantity2 THREADED STUD
Body Width2.500 INCHES NOMINAL
Winding Operating Voltage600.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating50.0 HERTZ MINIMUM AND 125.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Current270.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Vendor Part Numbers092-0005
Cancelled NSN5950-00-465-4719 (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 B52-1220-2 available?
We can source B52-1220-2 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 B52-1220-2 by DRS Naval Power Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B52-1220-2 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 B52-1220-2?
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 B52-1220-2?
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.