SAE International · Electronic Components
MS3409DJ28D21PZ
Connector, Plug, Electrical
Part NumberMS3409DJ28D21PZ
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-738-7669 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact Surface Treatment DocumentSAE-AS39029 NATIONAL STD/SPEC 1ST TREATMENT RESPONSE AND SAE-AS50151 NATIONAL STD/SPEC 2ND TREATMENT RESPONSE AND MIL-
Overall Length6.625 INCHES MAXIMUM
Shell Material Document And ClassiSAE-AS5015 NATIONAL STD/SPEC 1ST MATERIAL RESPONSE AND SAE-AS34091 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE
Thread Series DesignatorUNS AND UNS
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND AND RIGHT-HAND
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A AND 2B
Thread Quantity Per Inch18 AND 18
Included Contact Quantity37 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg280.0
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 MS3409DJ28D21PZ available?
We can source MS3409DJ28D21PZ 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 MS3409DJ28D21PZ by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3409DJ28D21PZ 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 MS3409DJ28D21PZ?
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 MS3409DJ28D21PZ?
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.