Ward Leonard Ct LLC · Electronic Components
20731-3
Saturable Reactor
Part Number20731-3
ManufacturerWard Leonard Ct LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-375-5896 (NSN)
Federal Item NameSATURABLE REACTOR
Federal Supply Class5950 — Coils and Transformers
Overall Length1.062 INCHES MAXIMUM
Winding Function And Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity7 WIRE LEAD
Overall Diameter1.750 INCHES MAXIMUM
Mounting Hole Diameter0.375 INCHES NOMINAL SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeOPEN
Vendor Part Numbers50075BPC60, 50075-7IM13, 20731-3CPCALL, 50075-4CITEM13, 50075-6CITEM13, 50075-4DITEM13
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 20731-3 available?
We can source 20731-3 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 20731-3 by Ward Leonard Ct LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20731-3 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 20731-3?
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 20731-3?
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.