MIL-SPEC · Electronic Components
M28748/4-F2HF1A
Connector, Receptacle, Electrical
Part NumberM28748/4-F2HF1A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-327-4683 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width1.312 INCHES MINIMUM AND 1.344 INCHES MAXIMUM
Center To Center Distance Between2.698 INCHES MINIMUM AND 2.708 INCHES MAXIMUM
Body StyleRECTANGULAR SHAPE
Distance Between Centerlines Of Mo0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM
Shell MaterialALUMINUM ALLOY
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Shell Material Document And ClassiQQ-A-250/8,TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/1,TEMPER H12 FED SPEC SINGLE MATERIAL RESPONSE
Shell Surface Treatment Document AMIL-A-8625,TY 1 OR TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE
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 M28748/4-F2HF1A available?
We can source M28748/4-F2HF1A 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 M28748/4-F2HF1A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28748/4-F2HF1A 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 M28748/4-F2HF1A?
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 M28748/4-F2HF1A?
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.