Raytheon · Electronic Components
T746-58ALT0
Relay, Electromagnetic
Part NumberT746-58ALT0
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-238-1669 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Overall Height2.930 INCHES NOMINAL
Overall Width4.000 INCHES NOMINAL
Frequency In Hertz60.0 NOMINAL
Center To Center Distance Between2.562 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A140.0 MILLIAMPERES AC SINGLE WINDING
Main Contact Maximum Voltage Ratin230.0 AC AND 230.0 DC
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Coil Quantity1
Nonpile Up Main Contact Arrangemen4 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
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 T746-58ALT0 available?
We can source T746-58ALT0 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 T746-58ALT0 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T746-58ALT0 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 T746-58ALT0?
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 T746-58ALT0?
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.