Eaton Aerospace LLC · Electronic Components
72203
Coil, Electrical
Part Number72203
ManufacturerEaton Aerospace LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-539-3109 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeFULLY INCLOSED
Center To Center Distance Between2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Core ConstructionPOWDERED SINGLE COMPONENT
Winding Operating Voltage28.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Height2.875 INCHES NOMINAL
Dc Resistance Rating In Ohms42.000 SINGLE COMPONENT SINGLE WINDING
Body Length3.120 INCHES NOMINAL
Terminal Type And Quantity2 WIRE LEAD
Mounting Facility Quantity4 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Mounting Hole Diameter0.288 INCHES NOMINAL SINGLE GROUP
Vendor Part Numbers72115PC10
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 72203 available?
We can source 72203 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 72203 by Eaton Aerospace LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 72203 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 72203?
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 72203?
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.