Lockheed Martin Corp. · Electronic Components
7901782-01
Connector, Receptacle, Electrical
Part Number7901782-01
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-030-3904 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance Between Mounting Facility2.250 INCHES NOMINAL
Overall Length2.635 INCHES MINIMUM AND 2.645 INCHES MAXIMUM
Environmental ProtectionHUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT
Mating End Quantity1
Contact Maximum Ac Voltage Rating300.0 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Height0.578 INCHES MINIMUM AND 0.598 INCHES MAXIMUM
Insert MaterialPLASTIC POLYAMIDE NYLON SINGLE MATING END
Overall Width0.840 INCHES NOMINAL
Included Contact Quantity45 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCHROMATE
Contact Surface Treatment DocumentMIL-G-45204,TY 2 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SI
ESD/EMICode A — ESD/EMI sensitive item
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 7901782-01 available?
We can source 7901782-01 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 7901782-01 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7901782-01 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 7901782-01?
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 7901782-01?
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.