Northrop Grumman Systems · Electronic Components
577R729H04
Reactor — Coils and Transformers
Part Number577R729H04
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-070-7451 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Body Length0.280 INCHES MAXIMUM
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Height0.300 INCHES MAXIMUM
Frequency Rating2.5 MEGAHERTZ NOMINAL SINGLE COMPONENT
Body Width0.160 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Inductance TypeFIXED
Terminal Type And Quantity2 WIRE LEAD
Winding Quantity1 SINGLE COMPONENT
Dc Resistance Rating In Ohms1.900 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
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 577R729H04 available?
We can source 577R729H04 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 577R729H04 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 577R729H04 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 577R729H04?
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 577R729H04?
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.