Lockheed Martin · Electronic Components
63C502281P1
Reactor — Coils and Transformers
Part Number63C502281P1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-547-2639 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Mounting Hole Diameter0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM SINGLE GROUP
Center To Center Distance Between3.734 INCHES MINIMUM AND 3.766 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.985 INCHES MINIMUM AND 4.047 INCHES MAXIMUM
Overall Width4.389 INCHES MINIMUM AND 4.451 INCHES MAXIMUM
Inductance TypeFIXED
Winding Quantity2 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity4 THREADED STUD
Body Width3.141 INCHES MINIMUM AND 3.203 INCHES MAXIMUM
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Vendor Part NumbersJN17-4483A
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 63C502281P1 available?
We can source 63C502281P1 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 63C502281P1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 63C502281P1 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 63C502281P1?
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 63C502281P1?
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.