Ward Leonard Ct LLC · Electronic Components
21L10
Coil, Electrical
Part Number21L10
ManufacturerWard Leonard Ct LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-232-4908 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Mounting MethodSLOT SINGLE GROUP
Turn Quantity2120 SINGLE COMPONENT SINGLE WINDING
Body Length3.750 INCHES MAXIMUM
Mounting Slot Width1.250 INCHES NOMINAL SINGLE GROUP
Body Height1.875 INCHES MAXIMUM
Winding Quantity1 SINGLE COMPONENT
Winding Conductor Size0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Winding Operating Voltage440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Width3.375 INCHES MAXIMUM
Terminal Type And Quantity2 THREADED STUD
Mounting Facility Quantity1 SINGLE GROUP
Vendor Part Numbers12975PC43, 16373ITEM8, 15974ITEM11, 16179-24PCQ, 16070-3ITEM4, 14268-53ITEM12
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 21L10 available?
We can source 21L10 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 21L10 by Ward Leonard Ct LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21L10 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 21L10?
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 21L10?
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.