Lockheed Martin Corp. · Electronic Components
LS9777-1
Terminal Board
Part NumberLS9777-1
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-436-4566 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Hole Diameter0.121 INCHES
MaterialCOPPER ALLOY TERMINALS
Center To Center Distance Between0.375 INCHES
Nonfeedthru Terminal Quantity10 SINGLE
Distance Between Terminal Row Cent0.995 INCHES
Nonfeedthru Terminal Type450 SINGLE
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Terminal Row Quantity2
Terminal Facility Quantity Per Sec10
Terminal Pattern ArrangementMULTI-ROW
Board Overall Length2.625 INCHES
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 LS9777-1 available?
We can source LS9777-1 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 LS9777-1 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS9777-1 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 LS9777-1?
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 LS9777-1?
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.