Lockheed Martin · Electronic Components
492-5003-6
Relay, Electromagnetic
Part Number492-5003-6
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-454-3093 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Pile Up Main Contact Form Arrangem1A
Terminal Type And Quantity4 PIN ALL FUNCTIONS
Winding Dc Resistance Rating2.5 KILOHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type18.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Coil Quantity1
Main Contact Maximum Voltage Ratin250.0 AC
Winding Quantity1
Main Contact Load Current Rating A100.0 MILLIAMPERES AC RESISTIVE LOAD
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 492-5003-6 available?
We can source 492-5003-6 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 492-5003-6 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 492-5003-6 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 492-5003-6?
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 492-5003-6?
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.