Northrop Grumman Systems · Electronic Components
1800916-2
Transformer, Power
Part Number1800916-2
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-909-7771 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height4.900 INCHES MAXIMUM
Maximum Operating Temp130.0 CELSIUS
Body Width5.060 INCHES MAXIMUM
Terminal Type And Quantity7 TAB, SOLDER LUG
Winding Operating Voltage82.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Power Rating563.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
Center To Center Distance Between4.580 INCHES MINIMUM AND 4.620 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Mounting Hole Diameter0.220 INCHES NOMINAL SINGLE GROUP
Winding Operating Current4.9 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Vendor Part NumbersPEI 3334
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 1800916-2 available?
We can source 1800916-2 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 1800916-2 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1800916-2 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 1800916-2?
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 1800916-2?
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.