SAE International · Electronic Components
MS3401DJ28A-21E
Connector, Receptacle, Electrical
Part NumberMS3401DJ28A-21E
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-618-3429 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Cable Entrance Diameter0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
Overall Length6.000 INCHES MAXIMUM
Mating End Quantity1
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Thread Class2A
Thread DirectionRIGHT-HAND
Overall Diameter1.974 INCHES MAXIMUM
Thread Series DesignatorUNS
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
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 MS3401DJ28A-21E available?
We can source MS3401DJ28A-21E 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 MS3401DJ28A-21E by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3401DJ28A-21E 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 MS3401DJ28A-21E?
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 MS3401DJ28A-21E?
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.