Amphenol · Electronic Components
MS3452L28-9S
CONN RCPT 12POS BOX MNT W/SCKT
Part NumberMS3452L28-9S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-084-9210 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Overall Length1.662 INCHES MAXIMUM
Overall Width2.000 INCHES NOMINAL
Overall Height2.000 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size1.750 INCHES
Contact Arrangement28-9 SINGLE MATING END
Included Contact Quantity6 SINGLE MATING END FIRST CONTACT GROUPING; 6 SINGLE MATING END SECOND CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
Precious Material And Weight0.012 GOLD GRAINS, TROY
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodKEY, MULTIPLE KEY GROOVE
Contact Position Arrangement Style28-9 SINGLE MATING END
Contact Maximum Current Rating In41.0 SINGLE MATING END SECOND CONTACT GROUPING
Nominal Thread Length0.625 INCHES
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 MS3452L28-9S available?
We can source MS3452L28-9S 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 MS3452L28-9S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3452L28-9S 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 MS3452L28-9S?
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 MS3452L28-9S?
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.