Carlisle & Finch Co · Electronic Components
4407X
Transformer, Power
Part Number4407X
ManufacturerCarlisle & Finch Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-268-5245 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Length5.375 INCHES NOMINAL
Overall Width4.250 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Overall Height2.625 INCHES NOMINAL
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type And Quantity4 TERMINAL BLOCK W/SCREWS
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Distance Between Mounting Facility4.245 INCHES MINIMUM AND 4.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
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 4407X available?
We can source 4407X 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 4407X by Carlisle & Finch Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4407X 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 4407X?
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 4407X?
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.