Ward Leonard Ct · Electronic Components
IC5181C103A3XAAX
Relay, Electromagnetic
Part NumberIC5181C103A3XAAX
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-345-7467 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width8.188 INCHES NOMINAL
Winding Quantity1
Environmental ProtectionDUSTPROOF
Nonpile Up Main Contact Arrangemen3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Overall Height4.875 INCHES NOMINAL
Coil Quantity1
Unthreaded Mounting Hole Diameter0.325 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A50.0 AMPERES AC RESISTIVE LOAD
Operating Voltage Rating And Type115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Center To Center Distance Between6.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Vendor Part Numbers177B5373PC4, 1C5181C103A3XA
Cancelled NSN5945-00-089-2036 (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 IC5181C103A3XAAX available?
We can source IC5181C103A3XAAX 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 IC5181C103A3XAAX by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IC5181C103A3XAAX 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 IC5181C103A3XAAX?
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 IC5181C103A3XAAX?
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.