Dsk Engineering And Technology Inc. · Electronic Components
HY4590-2
Power Supply
Part NumberHY4590-2
ManufacturerDsk Engineering And Technology Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-006-6504 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Overall Length8.500 INCHES NOMINAL
Overall Width14.576 INCHES MINIMUM AND 14.924 INCHES MAXIMUM
Input Voltage Rating115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Operating Ambient Temp Range+0.1 TO 65.0 CELSIUS
Output Voltage Rating19.2 DC VOLTS MINIMUM AND 28.8 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
Maximum Operating Altitude Rating5000.0 FEET
Electrical Power Source RelationshOPERATING
Output Current Rating4.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Overall Height5.200 INCHES MINIMUM AND 5.300 INCHES MAXIMUM
Vendor Part Numbers2887707-2
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 HY4590-2 available?
We can source HY4590-2 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 HY4590-2 by Dsk Engineering And Technology Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HY4590-2 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 HY4590-2?
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 HY4590-2?
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.