Northrop Grumman Systems · Electronic Components
M455-1
Power Supply
Part NumberM455-1
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-436-1099 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Operating Ambient Temp Range-40.0 TO 68.0 CELSIUS
Input Frequency Rating47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT
Features ProvidedOVER VOLTAGE PROTECTOR AND EMI FILTER AND CIRCUIT BREAKER
Output Voltage Rating20.0 DC VOLTS MINIMUM AND 30.0 DC VOLTS MAXIMUM SECOND POWER OUTPUT
Input Voltage Rating18.0 DC VOLTS MINIMUM AND 40.0 DC VOLTS MAXIMUM SECOND ALTERNATE OPERATING POWER RQMT
Input PhaseSINGLE FIRST ALTERNATE OPERATING POWER RQMT
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 M455-1 available?
We can source M455-1 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 M455-1 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M455-1 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 M455-1?
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 M455-1?
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.