Warrick Controls Inc. · Electronic Components
1C4A0
Relay, Electromagnetic
Part Number1C4A0
ManufacturerWarrick Controls Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-394-0930 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Nonpile Up Main Contact Arrangemen2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Center To Center Distance Between2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin110.0 DC
Winding Dc Resistance Rating6.2 KILOHMS NOMINAL SINGLE WINDING
Coil Quantity1
Unthreaded Mounting Hole Diameter0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity6 SCREW ALL FUNCTIONS
Operating Voltage Rating And Type25.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Arc Quenching MethodAIR
Environmental ProtectionDUSTPROOF
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 1C4A0 available?
We can source 1C4A0 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 1C4A0 by Warrick Controls Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1C4A0 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 1C4A0?
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 1C4A0?
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.