Northrop Grumman Systems Corporation · Electronic Components
990C804H06
Transformer, Power
Part Number990C804H06
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-493-1119 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Length1.395 INCHES MINIMUM AND 1.455 INCHES MAXIMUM
Overall Height1.415 INCHES MINIMUM AND 1.445 INCHES MAXIMUM
Mounting Hole Diameter0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM SINGLE GROUP
Winding Operating Voltage25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Overall Width1.255 INCHES MINIMUM AND 1.285 INCHES MAXIMUM
Terminal Type And Quantity5 TURRET
Center To Center Distance Between1.165 INCHES MINIMUM AND 1.195 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity2 SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Maximum Operating Temp130.0 CELSIUS
Winding Operating Current600.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Cancelled NSN5950-00-407-2781 (cancelled)
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 990C804H06 available?
We can source 990C804H06 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 990C804H06 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 990C804H06 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 990C804H06?
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 990C804H06?
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.