L3 Technologies · Electronic Components
K90164S501
Transformer, Power
Part NumberK90164S501
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-647-6788 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Hole Diameter0.281 INCHES NOMINAL SINGLE GROUP
Center To Center Distance Between3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Voltage1.17 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length6.750 INCHES NOMINAL
Mounting Facility Quantity4 SINGLE GROUP
Body Height6.000 INCHES NOMINAL
Terminal Type And Quantity6 SCREW AND 3 THREADED STUD
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function And Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Vendor Part NumbersK901645-501
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 K90164S501 available?
We can source K90164S501 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 K90164S501 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K90164S501 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 K90164S501?
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 K90164S501?
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.