Northrop Grumman Systems Corporation · Electronic Components
857-2246
Reactor — Coils and Transformers
Part Number857-2246
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-038-6537 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Frequency Rating7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter0.870 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Body Length0.250 INCHES NOMINAL
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating3.00 MICROHENRIES NOMINAL AND 7.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Turn Quantity30 SINGLE COMPONENT SINGLE WINDING
Terminal Type And Quantity3 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Inductance TypeFIXED
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 857-2246 available?
We can source 857-2246 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 857-2246 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 857-2246 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 857-2246?
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 857-2246?
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.