Amphenol · Electronic Components
MS3128E20-41S
CONN RCPT 41POS WALL MNT W/SCKT
Part NumberMS3128E20-41S
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-969-7796 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Overall Length1.709 INCHES MAXIMUM
Overall Width1.688 INCHES MAXIMUM
Overall Height1.688 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
Special FeaturesFOUR 0.150 IN. DIA INTERSECTED MTG HOLES SPACED 1.297 IN. BY 1.297 IN.
Included Contact Quantity41 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Ac Voltage Rating600.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg0.0
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
Federal Supply Class5935 — Connectors, Electrical
Polarization MethodKEY, MULTIPLE KEY GROOVE
Connector Locking MethodBAYONET PIN
Shell TypeSOLID
Distance Between Centerlines Of Mo1.156 INCHES NOMINAL
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 MS3128E20-41S available?
We can source MS3128E20-41S 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 MS3128E20-41S by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3128E20-41S 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 MS3128E20-41S?
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 MS3128E20-41S?
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.