Lockheed Martin Corp. · Electronic Components
LN0281-2
Connector, Receptacle, Electrical
Part NumberLN0281-2
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-393-8673 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width2.000 INCHES NOMINAL
Contact Material Document And ClasQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE ALL MATING ENDS ALL CONTACT GROUPINGS
Included Contact TypeROUND SOCKET SECOND MATING END ALL CONTACT GROUPINGS
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL
Polarization Method3 POLARIZATION POSTS
Terminal TypeCRIMP ALL MATING ENDS ALL CONTACT GROUPINGS
Included Contact Quantity64 SECOND MATING END SECOND CONTACT GROUPING
Contact Position Arrangement Style67 FIRST MATING END
Guide Design And LocationHEXAGON SHAPE MALE POST RIGHT-HAND AT 4:30 OCLOCK
Body StyleSTRAIGHT SHAPE
Distance From Mounting Shoulder To0.766 INCHES NOMINAL
Vendor Part NumbersDPX3MA-67S-67S-A106P-33-0311
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 LN0281-2 available?
We can source LN0281-2 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 LN0281-2 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LN0281-2 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 LN0281-2?
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 LN0281-2?
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.