Schneider Electric USA · Electronic Components
A104D12-X3
Relay, Electromagnetic
Part NumberA104D12-X3
ManufacturerSchneider Electric USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-278-7092 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length6.000 INCHES NOMINAL
Mounting Slot Width0.120 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity10 SCREW ALL FUNCTIONS
Main Contact Load Current Rating A45.0 AMPERES AC RESISTIVE LOAD
Main Contact Maximum Voltage Ratin600.0 AC
Nonpile Up Main Contact Arrangemen4 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
MaterialPLASTIC CASE
Arc Quenching MethodAIR
Overall Width4.625 INCHES NOMINAL
Winding Quantity1
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 A104D12-X3 available?
We can source A104D12-X3 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 A104D12-X3 by Schneider Electric USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A104D12-X3 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 A104D12-X3?
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 A104D12-X3?
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.