Unisys · Electronic Components
DRC81304-3
Relay, Electromagnetic
Part NumberDRC81304-3
ManufacturerUnisys
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-725-7930 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY
Coil Quantity1
Overall Length3.000 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Center To Center Distance Between1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height1.460 INCHES NOMINAL
Winding Dc Resistance Rating369.0 OHMS NOMINAL SINGLE WINDING
Overall Width0.460 INCHES NOMINAL
Duty TypeCONTINUOUS
Mounting Facility Type And Quantit3 THREADED STUD(S) SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY
Vendor Part NumbersTS4448
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 DRC81304-3 available?
We can source DRC81304-3 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 DRC81304-3 by Unisys obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DRC81304-3 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 DRC81304-3?
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 DRC81304-3?
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.