Eldec Aerospace · Electronic Components
H20/290
Power Supply
Part NumberH20/290
ManufacturerEldec Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-088-2333 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Voltage Rating28.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Output Current Rating300.0 DC MICROAMPERES NOMINAL SINGLE POWER OUTPUT
Overall Height2.110 INCHES NOMINAL
Overall Width3.130 INCHES NOMINAL
Output Connection Quantity1 SINGLE POWER OUTPUT
Output Connection TypeTAPERED POST SINGLE POWER OUTPUT
Electrical Power Source RelationshOPERATING
Output Voltage Rating20.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT
Overall Length4.880 INCHES NOMINAL
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 H20/290 available?
We can source H20/290 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 H20/290 by Eldec Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H20/290 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 H20/290?
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 H20/290?
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.