MIL-SPEC · Electronic Components
MS3102A20-22S
Connector, Receptacle, Electrical
Part NumberMS3102A20-22S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-221-9256 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.938 INCHES MAXIMUM
Threaded Device TypeCOUPLING FACILITY
Thread Class2A
Terminal TypeSOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Mating End Quantity1
Precious MaterialGOLD AND SILVER
Overall Height1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM
Precious Material And LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Contact Surface Treatment DocumentMIL-G-45204,TY 1,GRADE B MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 1,GRADE B FED SPEC 2ND TREATMENT RESPONSE SING
Contact Maximum Current Rating In73.0 SINGLE MATING END SECOND CONTACT GROUPING
Thread Series DesignatorUNEF
Cancelled NSN5935-00-501-8321 (cancelled)
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 MS3102A20-22S available?
We can source MS3102A20-22S 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 MS3102A20-22S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3102A20-22S 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 MS3102A20-22S?
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 MS3102A20-22S?
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.