Eaton Aerospace · Electronic Components
KWN301
Transformer, Power
Part NumberKWN301
ManufacturerEaton Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-015-2001 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Body Width7.500 INCHES NOMINAL
Winding Operating Voltage311.00 AC VOLTS NOMINAL AND 329.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Mounting Facility Quantity8 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating180.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length11.000 INCHES MAXIMUM
Terminal Type And Quantity18 TERMINAL BLOCK W/SCREWS
Center To Center Distance Between0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Height9.750 INCHES MAXIMUM
Mounting Hole Diameter0.593 INCHES NOMINAL SINGLE GROUP
Input Output Phase RelationshipTHREE PHASE TO SINGLE PHASE SINGLE COMPONENT
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 KWN301 available?
We can source KWN301 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 KWN301 by Eaton Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KWN301 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 KWN301?
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 KWN301?
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.