Lockheed Martin Corporation · Electronic Components
7704992-2
Relay, Electromagnetic
Part Number7704992-2
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-539-4177 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A550.0 MILLIAMPERES AC AND 160.0 MILLIAMPERES DC RESISTIVE LOAD
Winding Quantity2
Main Contact Maximum Voltage Ratin300.0 AC AND 300.0 DC
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A20.0 MILLIAMPERES DC ALL WINDINGS
Time Delay0.02 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
Pile Up Main Contact Form Arrangem1C
Pile Up Auxiliary Contact Form Arr1C
Auxiliary Contact Maximum Voltage125.0 AC AND 125.0 DC
Duty TypeCONTINUOUS
Terminal Type And Quantity8 PIN ALL FUNCTIONS
Vendor Part NumbersRP4030G1
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 7704992-2 available?
We can source 7704992-2 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 7704992-2 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7704992-2 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 7704992-2?
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 7704992-2?
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.