● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier  · Electronic Components

2831116-4

Power Supply

Part Number2831116-4
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Electrical Power Source RelationshOPERATING
Overall Height3.688 INCHES MAXIMUM
Operating Ambient Temp Range+0.1 TO 60.0 CELSIUS
Output Current Rating250.0 DC MILLIAMPERES NOMINAL FIRST POWER OUTPUT
Input Voltage Rating115.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Output Voltage Rating18.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
Overall Width4.312 INCHES MAXIMUM
Overall Length6.187 INCHES NOMINAL
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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

Frequently asked

Is 2831116-4 available?
We can source 2831116-4 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 2831116-4 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2831116-4 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 2831116-4?
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 2831116-4?
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.