SAE International · Electronic Components
MS3401DJ40A-56E
Connector, Receptacle, Electrical
Part NumberMS3401DJ40A-56E
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-528-7045 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Mating End Quantity1
Environmental ProtectionCORROSION RESISTANT AND SALT SPRAY PROOF AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WEATHER RESISTANT
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Overall Diameter2.724 INCHES MAXIMUM
Overall Length7.312 INCHES MAXIMUM
Contact Position Arrangement Style40-56 SINGLE MATING END
Included Contact Quantity85 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size2.500 INCHES
Connector Cable Strain Relief MethCABLE CLAMP
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 MS3401DJ40A-56E available?
We can source MS3401DJ40A-56E 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 MS3401DJ40A-56E by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3401DJ40A-56E 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 MS3401DJ40A-56E?
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 MS3401DJ40A-56E?
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.