Keysight Technologies Inc. · Electronic Components
0490-0794
Relay, Electromagnetic
Part Number0490-0794
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-200-3672 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Maximum Voltage Ratin115.0 AC
Coil Quantity1
Overall Length1.938 INCHES MAXIMUM
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Overall Width1.156 INCHES MAXIMUM
Storage TypeGENERAL PURPOSE WAREHOUSE
Thread Class2B SINGLE MOUNTING FACILITY
Arc Quenching MethodAIR
Winding Dc Resistance Rating650.0 OHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type15.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A5.0 AMPERES AC RESISTIVE LOAD
Vendor Part Numbers88KDX-35
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 0490-0794 available?
We can source 0490-0794 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 0490-0794 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0490-0794 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 0490-0794?
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 0490-0794?
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.