Lockheed Martin · Electronic Components
7903959-00
Reactor — Coils and Transformers
Part Number7903959-00
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-144-0654 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Turn Quantity20 SINGLE COMPONENT ALL WINDING
Inductance Rating48.30 MICROHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Inductance TypeFIXED
Winding Conductor Size0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING
Mounting MethodTERMINAL SINGLE GROUP
Dc Resistance Rating In Ohms0.007 SINGLE COMPONENT ALL WINDING
Terminal Type And Quantity4 WIRE LEAD
Winding Quantity2 SINGLE COMPONENT
Overall Length1.260 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Overall Diameter2.250 INCHES NOMINAL
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 7903959-00 available?
We can source 7903959-00 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 7903959-00 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7903959-00 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 7903959-00?
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 7903959-00?
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.