Northrop Grumman Support Services · Electronic Components
618A133G01
Reactor — Coils and Transformers
Part Number618A133G01
ManufacturerNorthrop Grumman Support Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-078-9939 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inductance TypeFIXED
Inductance Rating8.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Dc Resistance Rating In Ohms50.000 SINGLE COMPONENT SINGLE WINDING
Mounting Hole Diameter0.312 INCHES NOMINAL SINGLE GROUP
Terminal Type And Quantity2 STANDOFF, THREADED STUD
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Winding Quantity1 SINGLE COMPONENT
Center To Center Distance Between2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Body Width4.060 INCHES NOMINAL
Body Height4.630 INCHES NOMINAL
Vendor Part Numbers161675
Cancelled NSN5950-00-170-6443 (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 618A133G01 available?
We can source 618A133G01 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 618A133G01 by Northrop Grumman Support Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 618A133G01 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 618A133G01?
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 618A133G01?
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.