Westinghouse Electric Corp. · Electronic Components
S1265858
Relay, Electromagnetic
Part NumberS1265858
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-539-2687 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type440.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Overall Width7.930 INCHES NOMINAL
Overall Height4.810 INCHES NOMINAL
Mounting Facility Type And Quantit6 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating60.0 OHMS NOMINAL SINGLE WINDING
Main Contact Load Current Rating A100.0 AMPERES AC RESISTIVE LOAD
Winding Quantity1
Main Contact Maximum Voltage Ratin440.0 AC
Frequency In Hertz60.0 NOMINAL
Coil Quantity1
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Vendor Part Numbers1265858
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 S1265858 available?
We can source S1265858 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 S1265858 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1265858 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 S1265858?
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 S1265858?
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.