American Zettler · Electronic Components
AZ973-1C-12DC4
Relay, Electromagnetic
Part NumberAZ973-1C-12DC4
ManufacturerAmerican Zettler
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-684-9244 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionDUST TIGHT
Overall Width1.831 INCHES NOMINAL
Overall Height1.40 INCHES NOMINAL
Nominal Operating Current Rating A40.0 AMPERES DC SINGLE WINDING
Precious Material And LocationALLOY CONTACTS SILVER
Terminal Type And Quantity5 QUICK DISCONNECT, MALE ALL FUNCTIONS
Mounting Facility Type And Quantit1 BRACKET(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Operating Voltage Rating And Type12.0 VOLTS DC 20 DEG CELSIUS SINGLE WINDING
Unthreaded Mounting Hole Diameter0.262 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin12.0 DC
ESD/EMICode A — ESD/EMI sensitive item
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 AZ973-1C-12DC4 available?
We can source AZ973-1C-12DC4 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 AZ973-1C-12DC4 by American Zettler obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AZ973-1C-12DC4 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 AZ973-1C-12DC4?
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 AZ973-1C-12DC4?
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.