General Electric Co Motor Business Group · Electronic Components
9T23B3877
Transformer, Power
Part Number9T23B3877
ManufacturerGeneral Electric Co Motor Business Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-357-8005 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Cooling MethodSELF-COOLED
Terminal Type And Quantity7 WIRE LEAD
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Body Height26.000 INCHES NOMINAL
Cooling TypeFINS
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage432.00 AC VOLTS NOMINAL AND 444.00 AC VOLTS NOMINAL AND 456.00 AC VOLTS NOMINAL AND 468.00 AC VOLTS NOMINAL AND 480.
Maximum Transformer Power Rating225.0 KILOVOLT-AMPERE SINGLE COMPONENT
Body Width41.625 INCHES NOMINAL
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE 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 9T23B3877 available?
We can source 9T23B3877 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 9T23B3877 by General Electric Co Motor Business Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9T23B3877 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 9T23B3877?
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 9T23B3877?
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.