Magnetika · Electronic Components
TW71805
Transformer, Power
Part NumberTW71805
ManufacturerMagnetika
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-298-5879 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Body Length7.250 INCHES NOMINAL
Mounting Facility Quantity6 SINGLE GROUP
Center To Center Distance Between2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Voltage9.60 AC VOLTS MINIMUM AND 25.60 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Maximum Transformer Power Rating535.0 VOLT-AMPERE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Function And Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Mounting MethodFLANGE SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Input Output Phase RelationshipTHREE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type And Quantity16 SOLDER STUD
Vendor Part Numbers185172
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 TW71805 available?
We can source TW71805 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 TW71805 by Magnetika obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TW71805 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 TW71805?
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 TW71805?
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.