Power/Mate Co · Electronic Components
ES-28D
Power Supply
Part NumberES-28D
ManufacturerPower/Mate Co
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-171-3275 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Overall Length6.120 INCHES NOMINAL
Output Control Quantity1 SINGLE POWER OUTPUT
Output Connection Quantity2 SINGLE POWER OUTPUT
Features ProvidedFILTER
Input Connection TypeSOLDER STUD SECOND OPERATING POWER RQMT
Output Current Rating1.3 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Rectification MethodSINGLE PHASE FULL WAVE CENTER TAP
Input Frequency Rating47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Input PhaseSINGLE SECOND OPERATING POWER RQMT
Input Connection Quantity4 SECOND OPERATING POWER RQMT
Operating Ambient Temp Range+0.1 TO 71.0 CELSIUS
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 ES-28D available?
We can source ES-28D 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 ES-28D by Power/Mate Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ES-28D 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 ES-28D?
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 ES-28D?
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.