Lockheed Martin Corporation · Electronic Components
811377
Relay, Electromagnetic
Part Number811377
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-184-9668 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Thread DirectionRIGHT-HAND SINGLE MOUNTING FACILITY
Precious MaterialSILVER
Fragility FactorMODERATELY RUGGED
Terminal Type And Quantity14 TAB, SOLDER LUG ALL FUNCTIONS
Main Contact Load Current Rating A3.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD
Center To Center Distance Between0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating300.0 OHMS NOMINAL SINGLE WINDING
Overall Height1.562 INCHES MAXIMUM
Environmental ProtectionHERMETIC
Cancelled NSN5945-00-230-2101 (cancelled)
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 811377 available?
We can source 811377 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 811377 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 811377 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 811377?
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 811377?
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.