General Electric Co Motor Business Group · Electronic Components
99G173
Transformer, Power
Part Number99G173
ManufacturerGeneral Electric Co Motor Business Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-5045 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Body Length3.219 INCHES NOMINAL
Terminal Type And Quantity8 TAB, SOLDER LUG
Inclosure TypeOPEN
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current2.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Body Height2.750 INCHES NOMINAL
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Mounting Slot Width0.177 INCHES NOMINAL SINGLE GROUP
Center To Center Distance Between1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Vendor Part Numbers74101301P1
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 99G173 available?
We can source 99G173 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 99G173 by General Electric Co Motor Business Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 99G173 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 99G173?
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 99G173?
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.