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TW-71382

Transformer, Power

Part NumberTW-71382
ManufacturerMagnetika
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Center To Center Distance Between2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Power Rating186.8 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Height2.440 INCHES MAXIMUM
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current2.3 AMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Body Width3.320 INCHES MAXIMUM
Input Output Phase RelationshipTHREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
Maximum Operating Temp155.0 CELSIUS
Nominal Thread Size0.190 INCHES SINGLE GROUP
Vendor Part Numbers43485, C15206, HY-3149, 13084037, PEI 7527
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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

Frequently asked

Is TW-71382 available?
We can source TW-71382 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 TW-71382 by Magnetika obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TW-71382 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 TW-71382?
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 TW-71382?
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.