Magnetika Inc. · Electronic Components
TW70552
Transformer, Power
Part NumberTW70552
ManufacturerMagnetika Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-046-7479 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Body Length3.160 INCHES MAXIMUM
Winding Operating Current42.5 AMPERES AC NOMINAL SINGLE COMPONENT ALL SECONDARY
Winding Operating Voltage114.53 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function And Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Width3.160 INCHES MAXIMUM
Terminal Type And Quantity4 WIRE LEAD AND 6 WIRE LEAD W/LUG
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Power Rating648.9 VOLTS-AMPERES SINGLE COMPONENT ALL SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Height3.880 INCHES MAXIMUM
Vendor Part Numbers145C334H01
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 TW70552 available?
We can source TW70552 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 TW70552 by Magnetika Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TW70552 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 TW70552?
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 TW70552?
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.