Northrop Grumman Systems · Electronic Components
1813977-3
Power Supply
Part Number1813977-3
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-523-9113 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Current Rating20.0 AC AMPERES MAXIMUM FIRST OPERATING POWER RQMT
Maximum Operating Altitude Rating15000.0 FEET
Input Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Output Control LocationFRONT PANEL SINGLE POWER OUTPUT
Output Frequency Rating60.0 HERTZ NOMINAL SINGLE POWER OUTPUT
Output Connection TypeRECEPTACLE, ELECTRICAL SINGLE POWER OUTPUT
Output Control Quantity1 SINGLE POWER OUTPUT
Battery LocationINTERNAL
Output Waveform And Current TypeSINUSOIDAL AC SINGLE POWER OUTPUT
Operating Ambient Temp Range+0.1 TO 120.0 FAHRENHEIT
Input Connection Quantity1 SECOND OPERATING POWER RQMT
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 1813977-3 available?
We can source 1813977-3 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 1813977-3 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1813977-3 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 1813977-3?
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 1813977-3?
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.