MIL-SPEC · Electronic Components
MS3102A22-20S
Connector, Receptacle, Electrical
Part NumberMS3102A22-20S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-149-4119 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL
Insert MaterialRUBBER SINGLE MATING END
Thread DirectionRIGHT-HAND
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size1.375 INCHES
Shell Surface TreatmentCADMIUM
Overall Height1.656 INCHES NOMINAL
Mating End Quantity1
Nominal Thread Length0.625 INCHES AND 0.375 INCHES
Precious MaterialGOLD AND SILVER
Thread Series DesignatorUNEF
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Thread Quantity Per Inch18
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And Weight0.009 GOLD GRAINS, TROY AND 0.009 SILVER GRAINS, TROY
Insert Position In Deg0.0
Contact Maximum Dc Voltage Rating700.0 SINGLE MATING END SINGLE CONTACT GROUPING
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 MS3102A22-20S available?
We can source MS3102A22-20S 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 MS3102A22-20S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3102A22-20S 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 MS3102A22-20S?
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 MS3102A22-20S?
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.