Corsair · Electronic Components
MS3456W20-17P
Part NumberMS3456W20-17P
ManufacturerCorsair
AvailabilityIn stock — ships fast
Specifications
NSN5935-01-243-5914 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Overall Length2.125 INCHES MAXIMUM
Overall Diameter1.469 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Special FeaturesIN ORDER TO COMPLETE THE CONNECTOR ASSEMBLY,THE USER MUST OBTAIN/PROVIDE THE BACKSHELL. STANDARD VERSIONS MAY BE ORDERED
Nominal Thread Size1.188 INCHES AND 1.250 INCHES
Contact Arrangement20-17 SINGLE MATING END
Included Contact Quantity5 SINGLE MATING END SECOND CONTACT GROUPING; 1 SINGLE MATING END FIRST CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A AND 2B
Contact Maximum Current Rating In41.0 SINGLE MATING END SECOND CONTACT GROUPING
Test Data Document81343-AS50151 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA I
Insert MaterialRUBBER SILICONE CLASS Q SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END ALL CONTACT GROUPINGS
Shell Surface TreatmentCADMIUM AND CHROMATE
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Nominal Thread Length0.290 INCHES AND 0.664 INCHES
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
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
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 MS3456W20-17P in stock?
Yes — MS3456W20-17P is in our stock database. Request a quote for current pricing and lead time.
Is MS3456W20-17P by Corsair obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3456W20-17P 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 MS3456W20-17P?
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 MS3456W20-17P?
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.