Amphenol · Electronic Components
MS3111F20-41P
CONN RCPT 41POS CBL MNT W/PINS
Part NumberMS3111F20-41P
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-884-2538 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length2.344 INCHES MAXIMUM
Overall Diameter1.562 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING W/STRAIN RELIEF
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size1.188 INCHES
Contact Arrangement20-41 SINGLE MATING END
Included Contact Quantity41 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Thread Quantity Per Inch18
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Ac Voltage Rating600.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM AND CHROMATE
Shell Material Document And ClassiQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Thread Series DesignatorUNEF
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style20-41 SINGLE MATING END
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 MS3111F20-41P available?
We can source MS3111F20-41P 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 MS3111F20-41P by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3111F20-41P 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 MS3111F20-41P?
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 MS3111F20-41P?
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.