Hammond Maufacturing · Electronic Components
289GT
Transformer, Power
Part Number289GT
ManufacturerHammond Maufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-577-7567 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Length12.500 INCHES NOMINAL
Overall Height5.000 INCHES NOMINAL
Features ProvidedW/OVERLOAD PROTECTION AND W/SWITCH
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Installation For Which DesignedINDOOR PORTABLE
Special Test FeaturesUL AND UL LISTED FILE NO. E211544)
Maximum Transformer Power Rating1500.0 VOLT-AMPERE SINGLE COMPONENT
Cooling MethodSELF-COOLED
Cooling TypeLOUVERS
Overall Width9.000 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
ESD/EMICode A — ESD/EMI sensitive item
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 289GT available?
We can source 289GT 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 289GT by Hammond Maufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 289GT 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 289GT?
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 289GT?
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.