MIL-SPEC · Connectors > Circular MIL
MS3102A28-17S
MIL-DTL-5015 circular connector, box-mount receptacle, shell size 28, insert 28-17, socket contacts (MS3102)
Part NumberMS3102A28-17S
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5935-00-259-0608 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING; 11 SINGLE MATING END THIRD CONTACT GROUPING
Body Length2.000 INCHES NOMINAL
Body Width2.000 INCHES NOMINAL
Contact Maximum Current Rating In22.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Dc Voltage Rating700.0 SINGLE MATING END THIRD CONTACT GROUPING; 2450.0 SINGLE MATING END FIRST CONTACT GROUPING
Shell TypeSOLID
Shell MaterialALUMINUM ALLOY
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Ac Voltage Rating900.0 SINGLE MATING END SECOND CONTACT GROUPING; 500.0 SINGLE MATING END THIRD CONTACT GROUPING
Distance Between Mounting Facility1.562 INCHES NOMINAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
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 MS3102A28-17S in stock?
Yes — MS3102A28-17S is in our stock database. Request a quote for current pricing and lead time.
Is MS3102A28-17S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3102A28-17S 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 MS3102A28-17S?
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 MS3102A28-17S?
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.