Ward Leonard Ct · Electronic Components
1C5181A103A16
Relay, Electromagnetic
Part Number1C5181A103A16
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-763-3319 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Maximum Voltage Ratin440.0 AC
Frequency In Hertz60.0 NOMINAL
Duty TypeCONTINUOUS
Coil Quantity1
Winding Dc Resistance Rating30.0 OHMS NOMINAL SINGLE WINDING
Unthreaded Mounting Hole Diameter0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
FSC Application Data1. EXCEPT ENGINE
Auxiliary Contact Maximum Voltage440.0 AC AND 230.0 DC
Overall Width7.250 INCHES NOMINAL
Winding Quantity1
Vendor Part NumbersIC5181C103A6XAAX, 177B5326PC4, 188B3014PC5
Cancelled NSN5945-00-764-5914 (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 1C5181A103A16 available?
We can source 1C5181A103A16 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 1C5181A103A16 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1C5181A103A16 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 1C5181A103A16?
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 1C5181A103A16?
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.