Winchester Interconnect Corporation · Electronic Components
W11S509F
Connector, Receptacle, Electrical
Part NumberW11S509F
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-838-8483 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Polarization MethodMATING END
Overall Height0.670 INCHES MAXIMUM
Overall Length3.218 INCHES NOMINAL
Distance Between Mounting Facility2.802 INCHES MINIMUM AND 2.822 INCHES MAXIMUM
Unthreaded Mounting Hole Diameter0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM
Precious MaterialGOLD
Included Contact Quantity11 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And LocationCONTACT SURFACES GOLD
Vendor Part Numbers15A4675-206
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 W11S509F available?
We can source W11S509F 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 W11S509F by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W11S509F 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 W11S509F?
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 W11S509F?
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.