G General Electro-Components · Electronic Components
HKH3D12
Relay, Electromagnetic
Part NumberHKH3D12
ManufacturerG General Electro-Components
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-076-9445 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width1.312 INCHES MAXIMUM
Nonpile Up Main Contact Arrangemen3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Coil Quantity1
Main Contact Maximum Voltage Ratin120.0 AC AND 28.0 DC
Mounting Facility Type And Quantit1 THREADED STUD(S) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A100.0 MILLIAMPERES DC SINGLE WINDING
Operating Voltage Rating And Type12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Overall Height1.687 INCHES MAXIMUM
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Terminal Type And Quantity14 TAB, SOLDER LUG ALL FUNCTIONS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Vendor Part NumbersSM-A-949297-1
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 HKH3D12 available?
We can source HKH3D12 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 HKH3D12 by G General Electro-Components obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HKH3D12 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 HKH3D12?
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 HKH3D12?
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.