Leach International · Electronic Components
7220-3-24
Relay, Electromagnetic
Part Number7220-3-24
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-244-1540 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Height3.125 INCHES NOMINAL
Winding Dc Resistance Rating132.0 OHMS NOMINAL SINGLE WINDING
Environmental ProtectionDUSTPROOF
Coil Quantity1
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
Mounting Slot Width0.266 INCHES NOMINAL SECOND MOUNTING FACILITY
Overall Width1.812 INCHES NOMINAL
Winding Quantity1
Center To Center Distance Between2.078 INCHES NOMINAL SECOND MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.406 INCHES NOMINAL FIRST MOUNTING FACILITY
Terminal Type And Quantity4 PIN ALL FUNCTIONS
Cancelled NSN5945-00-184-9752 (cancelled)
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 7220-3-24 available?
We can source 7220-3-24 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 7220-3-24 by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7220-3-24 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 7220-3-24?
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 7220-3-24?
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.